May-Britt Tessem

About

My research activity make use of integrated multi-omics technology (metabolomics, proteomics, transcriptomics, genomics) to study tissue samples and biofluids (urine, blood) from large-scale biobanks from prostate cancer patients. Important methodologies are MR spectroscopy (HR MAS MRS), MS MALDI-imaging, RNA sequencing and immunohistochemistry. The main research aim is to discover and validate biomarkers and molecular signatures for separating aggressive from indolent prostate cancer.

I am currently the PI of the ERC funded starting grant “ProstOmics” (grant agreement No 758306)

Publications

2024

Wess, Maximilian; Andersen, Maria Karoline; Midtbust, Elise; Guillem, Juan Carlos Cabellos; Viset, Trond; Størkersen, Øystein. (2024) Spatial Integration of Multi-Omics Data using the novel Multi-Omics Imaging Integration Toolset. bioRxiv
Academic article

2023

Andersen, Maria Karoline; Giampà , Marco; Midtbust, Elise; Høiem, Therese Stork; Krossa, Sebastian; Tessem, May-Britt. (2023) Sample Preparation for Metabolite Detection in Mass Spectrometry Imaging. Methods in molecular biology
Academic article
Andersen, Maria Karoline; Krossa, Sebastian; Midtbust, Elise; Pedersen, Christine Aaserød; Wess, Maximilian; Høiem, Therese Stork. (2023) Spatial transcriptomics reveals strong association between SFRP4 and extracellular matrix remodeling in prostate cancer. Research Square
Academic article

2022

Høiem, Therese Stork; Andersen, Maria Karoline; Martin-Lorenzo, Marta; Longuespée, Rémi; Claes, Britt S.R.; Nordborg, Anna. (2022) An optimized MALDI MSI protocol for spatial detection of tryptic peptides in fresh frozen prostate tissue. Proteomics
Academic article
Hansen, Ailin Falkmo; Høiem, Therese Stork; Selnæs, Kirsten Margrete; Bofin, Anna M.; Størkersen, Øystein; Bertilsson, Helena. (2022) Prediction of recurrence from metabolites and expression of TOP2A and EZH2 in prostate cancer patients treated with radiotherapy. NMR in Biomedicine
Academic article
Buchholz, Rebecca; Krossa, Sebastian; Andersen, Maria Karoline; Holtkamp, Michael; Sperling, Michael; Karst, Uwe. (2022) A simple preparation protocol for shipping and storage of tissue sections for laser ablation-inductively coupled plasma-mass spectrometry imaging. Metallomics
Academic article
Andersen, Maria Karoline; Krossa, Sebastian; Midtbust, Elise; Viset, Trond; Størkersen, Øystein; Giskeødegård, Guro F.. (2022) Multiomics spatial mapping of lipid metabolism in prostate cancer. European Urology
Abstract
Krossa, Sebastian; Andersen, Maria Karoline; Midtbust, Elise; Viset, Trond; Størkersen, Øystein; Giskeødegård, Guro. (2022) Inflammatory chemokines upregulated in the tumor microenvironment of prostate cancer patients experiencing relapse after radical prostatectomy. European Urology
Abstract
Pedersen, Christine Aaserød; Cao, Maria Dung; Fleischer, Thomas; Rye, Morten Beck; Knappskog, Stian; Eikesdal, Hans Petter. (2022) DNA methylation changes in response to neoadjuvant chemotherapy are associated with breast cancer survival. Breast Cancer Research
Academic article
Rise, Kjersti; Tessem, May-Britt; Drabløs, Finn; Rye, Morten Beck. (2022) FunHoP analysis reveals upregulation of mitochondrial genes in prostate cancer. PLOS ONE
Academic article
Rye, Morten Beck; Krossa, Sebastian; Hall, Martina; van Mourik, Casper; Bathen, Tone Frost; Drabløs, Finn. (2022) The genes controlling normal function of citrate and spermine secretion are lost in aggressive prostate cancer and prostate model systems. iScience
Academic article

2021

Rise, Kjersti; Tessem, May-Britt; Drabløs, Finn; Rye, Morten Beck. (2021) FunHoP: Enhanced Visualization and Analysis of Functionally Homologous Proteins in Complex Metabolic Networks. Genomics, proteomics & bioinformatics
Academic article
Andersen, Maria Karoline; Høiem, Therese Stork; Claes, Britt S.R.; Balluff, Benjamin; Marta, Martin-Lorenzo; Richardsen, Elin. (2021) Spatial differentiation of metabolism in prostate cancer tissue by MALDI-TOF MSI. Cancer & Metabolism
Academic article

2020

Andersen, Maria Karoline; Giskeødegård, Guro F.; Tessem, May-Britt. (2020) Metabolic alterations in tissues and biofluids of patients with prostate cancer. Current Opinion in Endocrine and Metabolic Research
Academic literature review
Selnæs, Kirsten Margrete; Krüger-Stokke, Brage; Elschot, Mattijs; Johansen, Håkon; Steen, Per Arvid; Langørgen, Sverre. (2020) Detection of recurrent prostate cancer with 18F-Fluciclovine PET/MRI. Frontiers in Oncology
Academic article
Andersen, Maria Karoline; Krossa, Sebastian; Høiem, Therese Stork; Buchholz, Rebecca; Claes, Britt S.R.; Balluff, Benjamin. (2020) Simultaneous detection of zinc and its pathway metabolites using MALDI MS imaging of prostate tissue. Analytical Chemistry
Academic article

2019

Andersen, Maria Karoline; Krossa, Sebastian; Høiem, Therese Stork; Buchholz, Rebecca; Claes, Britt S.R.; Balluff, Benjamin. (2019) Simultaneous detection of the cancer biomarkers zinc and citrate in prostate cancer tissue using mass spectrometry imaging. European Urology. Supplement
Abstract
Krossa, Sebastian; Bertilsson, Helena; Bathen, Tone Frost; Giskeødegård, Guro; Tessem, May-Britt. (2019) Detectable biomarkers in urine for prostate cancer prognosis. European Urology. Supplement
Abstract
Grinde, Maria Tunset; Giskeødegård, Guro F.; Andreassen, Trygve; Tessem, May-Britt; Bathen, Tone Frost; Moestue, Siver Andreas. (2019) Biomarker discovery using NMR based metabolomics of tissue. Methods in molecular biology
Academic literature review
Giskeødegård, Guro F.; Andreassen, Trygve; Bertilsson, Helena; Tessem, May-Britt; Bathen, Tone Frost. (2019) The effect of sampling procedures and day-to-day variations in metabolomics studies of biofluids. Analytica Chimica Acta
Academic article

2018

Tessem, May-Britt; Moestue, Siver Andreas; Bathen, Tone Frost. (2018) Investigation of Tumor Metabolism by High-resolution Magic-angle Spinning (HR-MAS) Magnetic Resonance Spectroscopy (MRS). Royal Society of Chemistry (RSC)
Academic chapter/article/Conference paper
Andersen, Maria Karoline; Rise, Kjersti; Giskeødegård, Guro F.; Richardsen, Elin; Bertilsson, Helena; Størkersen, Øystein. (2018) Integrative metabolic and transcriptomic profiling of prostate cancer tissue containing reactive stroma. Scientific Reports
Academic article
Andersen, Maria Karoline; Sandsmark, Elise; Tessem, May-Britt. (2018) Økt genuttrykk av SFRP4 i aggressiv prostatakreft. Bestpractice Onkologi/Hematologi
Article in business/trade/industry journal
Euceda, Leslie R.; Andersen, Maria Karoline; Tessem, May-Britt; Moestue, Siver Andreas; Grinde, Maria Tunset; Bathen, Tone Frost. (2018) NMR-Based Prostate Cancer Metabolomics. Methods in molecular biology
Academic article
Giskeødegård, Guro F.; Madssen, Torfinn Støve; Euceda, Leslie R.; Tessem, May-Britt; Moestue, Siver Andreas; Bathen, Tone Frost. (2018) NMR-based metabolomics of biofluids in cancer. NMR in Biomedicine
Academic literature review
Selnæs, Kirsten Margrete; Krüger-Stokke, Brage; Elschot, Mattijs; Willoch, Frode; Størkersen, Øystein; Sandsmark, Elise. (2018) 18F-Fluciclovine PET/MRI for preoperative lymph node staging in high-risk prostate cancer patients. European Radiology
Academic article
Rye, Morten Beck; Bertilsson, Helena; Andersen, Maria Karoline; Rise, Kjersti; Bathen, Tone Frost; Drabløs, Finn. (2018) Cholesterol synthesis pathway genes in prostate cancer are transcriptionally downregulated when tissue confounding is minimized. BMC Cancer
Academic article

2017

Braadland, Peder; Giskeødegård, Guro F.; Sandsmark, Elise; Bertilsson, Helena; Euceda, Leslie R.; Hansen, Ailin Falkmo. (2017) Ex vivo metabolic fingerprinting identifies biomarkers predictive of prostate cancer recurrence following radical prostatectomy. British Journal of Cancer
Academic article
Sandsmark, Elise; Andersen, Maria Karoline; Bofin, Anna M.; Bertilsson, Helena; Drabløs, Finn; Bathen, Tone Frost. (2017) SFRP4 gene expression is increased in aggressive prostate cancer. Scientific Reports
Academic article
Tessem, May-Britt. (2017) Ekspert på prostatakreft: Toppforsker ved NTNU - går på tiende året uten fast jobb. Universitetsavisa
Interview Journal
Elschot, Mattijs; Selnæs, Kirsten Margrete; Sandsmark, Elise; Krüger-Stokke, Brage; Størkersen, Øystein; Giskeødegård, Guro F.. (2017) Combined 18F-Fluciclovine PET/MRI shows potential for detection and characterization of high-risk prostate cancer. Journal of Nuclear Medicine
Academic article

2016

Elschot, Mattijs; Selnæs, Kirsten Margrete; Sandsmark, Elise; Krüger-Stokke, Brage; Størkersen, Øystein; Tessem, May-Britt. (2016) A PET/MRI study towards finding the optimal [18F]Fluciclovine PET protocol for detection and characterisation of primary prostate cancer. European Journal of Nuclear Medicine and Molecular Imaging
Academic article
Hansen, Ailin Falkmo; Sandsmark, Elise; Rye, Morten Beck; Wright, Alan J; Bertilsson, Helena; Richardsen, Elin. (2016) Presence of TMPRSS2-ERG is associated with alterations of the metabolic profile in human prostate cancer. OncoTarget
Academic article
Selnæs, Kirsten Margrete; Vettukattil, Muhammad Riyas; Bertilsson, Helena; Wright, Alan J.; Heerschap, Arend; Angelsen, Anders. (2016) Tissue microstructure is linked to MRI parameters and metabolite levels in prostate cancer. Frontiers in Oncology
Academic article
Haukaas, Tonje Husby; Hansen, Ailin Falkmo; Austdal, Marie; Bathen, Tone Frost; Tessem, May-Britt. (2016) MR-metabolomikk i jakten på biomarkører. Bioingeniøren
Academic literature review
Hansen, Ailin Falkmo; Tessem, May-Britt. (2016) Fusjonering gir endring — også i prostata!.
Website (informational material)
Sandsmark, Elise; Hansen, Ailin Falkmo; Selnæs, Kirsten Margrete; Bertilsson, Helena; Bofin, Anna M.; Wright, Alan J.. (2016) A novel non-canonical Wnt signature for prostate cancer aggressiveness. OncoTarget
Academic article
Tessem, May-Britt; Bertilsson, Helena; Angelsen, Anders; Bathen, Tone Frost; Drabløs, Finn Sverre; Rye, Morten Beck. (2016) A balanced tissue composition reveals new metabolic and gene expression markers in prostate cancer. PLOS ONE
Academic article

2015

Sandsmark, Elise; Tessem, May-Britt; Selnæs, Kirsten Margrete. (2015) Molecular Characterisation of Human Prostate Cancer. DMF, NTNU
Medical Student Research Thesis
Giskeødegård, Guro F.; Hansen, Ailin Falkmo; Bertilsson, Helena; Villa Gonzalez, Susana; Kristiansen, Kåre Andre; Bruheim, Per. (2015) Metabolic markers in blood can separate prostate cancer from benign prostatic hyperplasia. British Journal of Cancer
Academic article

2014

Tessem, May-Britt; Rye, Morten Beck. (2014) Early markers of a potentially dangerous type of prostate cancer.
Website (informational material)
Tessem, May-Britt; Dretvik, Thomas Bruvoll; Bathen, Tone Frost. (2014) A metabolomic approach to prostate cancer diagnostics on serum samples. NTNU Trondheim
Masters thesis
Rye, Morten Beck; Bertilsson, Helena; Drabløs, Finn; Angelsen, Anders; Bathen, Tone Frost; Tessem, May-Britt. (2014) Gene signatures ESC, MYC and ERG-fusion are early markers of a potentially dangerous subtype of prostate cancer. BMC Medical Genomics
Academic article
Tessem, May-Britt; Beck Rye, Morten. (2014) Kan genene hjelpe oss med å finne de virkelige agressive typene av prostatakreft på et tidlig stadium?.
Website (informational material)
Öman, Tommy; Tessem, May-Britt; Bathen, Tone Frost; Bertilsson, Helena; Angelsen, Anders; Hedenström, Mattias. (2014) Identification of Metabolites from 2D 1H-13C HSQC NMR using Peak Correlation Plots. BMC Bioinformatics
Academic article

2013

Selnæs, Kirsten Margrete; Gribbestad, Ingrid S; Bertilsson, Helena; Wright, A. J.; Angelsen, Anders; Heerschap, Arend. (2013) Spatially matched in vivo and ex vivo MR metabolic profiles of prostate cancer - investigation of a correlation with Gleason score. NMR in Biomedicine
Academic article
Tessem, May-Britt. (2013) 2-3 målrettede stikk eller 12-16 stikk "i blinde", hva velger du?.
Website (informational material)
Giskeødegård, Guro F.; Bertilsson, Helena; Selnæs, Kirsten Margrete; Wright, A.J.; Bathen, Tone Frost; Viset, Trond. (2013) Spermine and Citrate as Metabolic Biomarkers for Assessing Prostate Cancer Aggressiveness. PLOS ONE
Academic article

2012

Bertilsson, Helena; Giskeødegård, Guro F.; Selnæs, Kirsten Margrete; Wright, A; Bathen, Tone Frost; Viset, Trond. (2012) Citrat og Spermin som markører for aggressiv prostatakreft. Vitenskapelige forhandlinger - De norske kirurgiske foreninger
Abstract
Bertilsson, Helena; Tessem, May-Britt; Flatberg, Arnar; Viset, Trond; Gribbestad, Ingrid S; Angelsen, Anders. (2012) Changes in Gene Transcription Underlying the Aberrant Citrate and Choline Metabolism in Human Prostate Cancer Samples. Clinical Cancer Research
Academic article
Selnæs, Kirsten Margrete; Heerschap, Arend; Jensen, Line Rørstad; Tessem, May-Britt; Jarosch-von Schweder, Gregor Kai; Goa, Pål Erik. (2012) Peripheral Zone Prostate Cancer Localization by Multiparametric Magnetic Resonance at 3 T: Unbiased Cancer Identification by Matching to Histopathology. Investigative Radiology
Academic article
Selnæs, Kirsten Margrete; Gribbestad, Ingrid S; Tessem, May-Britt; Angelsen, Anders. (2012) MR Imaging and Spectroscopy in Prostate and Colon Cancer Diagnostics. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
Doctoral dissertation

2011

Moestue, Siver Andreas; Sitter, Beathe; Bathen, Tone Frost; Tessem, May-Britt; Gribbestad, Ingrid S. (2011) HR MAS MR Spectroscopy in Metabolic Characterization of Cancer. Current Topics in Medicinal Chemistry
Academic literature review
Bertilsson, Helena; Angelsen, Anders; Viset, Trond; Skogseth, Haakon; Tessem, May-Britt; Halgunset, Jostein. (2011) A New Method to Provide a Fresh Frozen Prostate Slice Suitable for Gene Expression Study and MR Spectroscopy. The Prostate
Academic article
Bertilsson, Helena; Tessem, May-Britt; Gribbestad, Ingrid S; Skogseth, Haakon; Viset, Trond; Angelsen, Anders. (2011) FRESH PROSTATE TISSUE PROCUREMENT SUITABLE FOR INTEGRATIVE GENOMIC AND METABOLIC PROFILING. European Urology. Supplement
Abstract
Bertilsson, Helena; Tessem, May-Britt; Viset, Trond; Flatberg, Arnar; Gribbestad, Ingrid S; Halgunset, Jostein. (2011) Cellulær metabolsim- forandring av citrat og choline under prostatakreftutvikling. Vitenskapelige forhandlinger - De norske kirurgiske foreninger
Abstract
Bertilsson, Helena; Tessem, May-Britt; Viset, Trond; Flatberg, Arnar; Gribbestad, Ingrid S; Halgunset, Jostein. (2011) Genetiske mekanismer bak forandringer i nivåer av citrat og choline ved prostatakreft. Vitenskapelige forhandlinger - De norske kirurgiske foreninger
Abstract

2010

Bathen, Tone Frost; Sitter, Beathe; Sjøbakk, Torill Eidhammer; Tessem, May-Britt; Gribbestad, Ingrid S. (2010) Magnetic Resonance Metabolomics of Intact Tissue: A Biotechnological Tool in Cancer Diagnostics and Treatment Evaluation. Cancer Research
Academic literature review
Giskeødegård, Guro F.; Bloemberg, Tom G.; Postma, Geert; Sitter, Beathe; Tessem, May-Britt; Gribbestad, Ingrid S. (2010) Alignment of high resolution magic angle spinning magnetic resonance spectra using warping methods. Analytica Chimica Acta
Academic article
Tessem, May-Britt; Selnæs, Kirsten Margrete; Sjursen, Wenche; Tranø, Gerd; Giskeødegård, Guro F.; Bathen, Tone Frost. (2010) Discrimination of Patients with Microsatellite Instability Colon Cancer using H-1 HR MAS MR Spectroscopy and Chemometric Analysis. Journal of Proteome Research
Academic article

2009

Sitter, Beathe; Bathen, Tone Frost; Tessem, May-Britt; Gribbestad, Ingrid S. (2009) High-resolution magic angle spinning (HR MAS) MR spectroscopy in metabolic characterization of human cancer. Progress in nuclear magnetic resonance spectroscopy
Academic literature review
Bertilsson, Helena; Angelsen, Anders; Tessem, May-Britt; Viset, Trond; Skogseth, Haakon; Halgunset, Jostein. (2009) Validering av metode for innsamling av vev til forskning ved radikal prostatektomi. Vitenskapelige forhandlinger - De norske kirurgiske foreninger
Abstract

2008

Angelsen, Anders; Selnær, K; Tessem, May-Britt; Goa, Pål Erik; Viset, Trond; Heerschap, Arend. (2008) Multiparametrisk 3T-MR undersøkelse med ekstern spole for deteksjon av prostatacancer: Korrelasjon med histopatologi. Vitenskapelige forhandlinger - De norske kirurgiske foreninger
Abstract
Tessem, May-Britt; Swanson, MG; keshari, kayvan R; Albers, Mark, J.; Joun, David; Tabatabai, ZL. (2008) Evaluation of Lactate and Alanine as Metabolic Biomarkers of Prostate Cancer Using 1H HR-MAS Spectroscopy of Biopsy Tissues. Magnetic Resonance in Medicine
Academic article

2006

Fris, Miroslav; Tessem, May-Britt; Sæther, Ola Dalsegg; Midelfart, Anna. (2006) Biochemical changes in selenite cataract model measured by high-resolution MAS H-1 NMR spectroscopy. Acta Ophthalmologica Scandinavica
Academic article
Tessem, May-Britt; Midelfart, Anna; Cejková, Jitka; Bathen, Tone Frost. (2006) Effect of UVA and UVB irradiation on the metabolic profile of rabbit cornea and lens analysed by HR-MAS H-1 NMR spectroscopy. Ophthalmic Research
Academic article
Fris, Miroslav; Tessem, May-Britt; Cejková, Jitka; Midelfart, Anna. (2006) The effect of single and repeated UVB radiation on rabbit cornea. Graefe's Archives for Clinical and Experimental Ophthalmology
Academic article
Tessem, May-Britt; Bathen, Tone Frost; Lofgren, Stefan; Sæther, Oddbjørn; Mody, Vino; Meyer, Linda. (2006) Biological response in various compartments of the rat lens after in vivo exposure to UVR-B analyzed by HR-MAS H-1 NMR spectroscopy. Investigative Ophthalmology and Visual Science
Academic article
Tessem, May-Britt. (2006) Metabolic effects of ultraviolet radiation on the anterior part of the eye. NTNU DMF
Doctoral dissertation

2005

Tessem, May-Britt; Bathen, Tone Frost; Cejková, Jitka; Midelfart, Anna. (2005) Metabolic investigation of rabbit lenses after exposure to UV-A and UV-B radiation. Investigative Ophthalmology and Visual Science
Abstract
Tessem, May-Britt; Bathen, Tone Frost; Löfgren, Stefan; Mody, Jr; Meyer, L.; Dong, Xiunqin. (2005) A study of metabolic compartmentalization of rat lenses exposed to in-vivo UV-B radiation analysed by HR-MAS 1H NMR spectroscopy. Ophthalmic Research
Abstract
Tessem, May-Britt; Bathen, Tone Frost; Cejková, Jitka; Midelfart, Anna. (2005) Effect of UV-A and UV-B irradiation on the metabolic profile of aqueous humour in rabbits analyzed by 1H NMR spectroscopy. Investigative Ophthalmology and Visual Science
Academic article

2004

Tessem, May-Britt; Bathen, Tone F; Cejková, Jitka; Midelfart, Anna. (2004) Effect of UV-A and UV-B irradiation on the metabolic profile of rabbit cornea analysed by Magic Angle Spinning NMR spectroscopy. Investigative Ophthalmology and Visual Science
Abstract
Fris, M.; Tessem, May-Britt; Sæther, Oddbjørn; Midelfart, Anna. (2004) Biochemical changes in selenite cataract model: Measurements by HR-MAS 1H NMR spectroscopy. Ophthalmic Research
Abstract
Tessem, May-Britt; Bathen, Tone F; Cejková, Jitka; Midelfart, Anna. (2004) Application of Multivariate Analysis on High-Resolution Magic Angle Spinning (HR-MAS) 1H NMR Spectra of Rabbit Corena. Ophthalmic Research
Abstract
Midelfart, Anna; Risa, Øystein; Sæther, Oddbjørn; Tessem, May-Britt; Fris, M.; Søderberg, P.G.. (2004) Metabolic changes in the anterior segment of the eye induced by UV irradiation and measured by NMR spectroscopy. Ophthalmic Research
Abstract

2002

Tessem, May-Britt. (2002) Ontogenetic Development of Metabolic Rate and Evaporative Water Loss in Chicks of Black-legged Kittiwake Rissa tridactyla. [Mangler utgivernavn]
Thesis at a second degree level

Journal publications

Wess, Maximilian; Andersen, Maria Karoline; Midtbust, Elise; Guillem, Juan Carlos Cabellos; Viset, Trond; Størkersen, Øystein. (2024) Spatial Integration of Multi-Omics Data using the novel Multi-Omics Imaging Integration Toolset. bioRxiv
Academic article
Andersen, Maria Karoline; Giampà , Marco; Midtbust, Elise; Høiem, Therese Stork; Krossa, Sebastian; Tessem, May-Britt. (2023) Sample Preparation for Metabolite Detection in Mass Spectrometry Imaging. Methods in molecular biology
Academic article
Andersen, Maria Karoline; Krossa, Sebastian; Midtbust, Elise; Pedersen, Christine Aaserød; Wess, Maximilian; Høiem, Therese Stork. (2023) Spatial transcriptomics reveals strong association between SFRP4 and extracellular matrix remodeling in prostate cancer. Research Square
Academic article
Høiem, Therese Stork; Andersen, Maria Karoline; Martin-Lorenzo, Marta; Longuespée, Rémi; Claes, Britt S.R.; Nordborg, Anna. (2022) An optimized MALDI MSI protocol for spatial detection of tryptic peptides in fresh frozen prostate tissue. Proteomics
Academic article
Hansen, Ailin Falkmo; Høiem, Therese Stork; Selnæs, Kirsten Margrete; Bofin, Anna M.; Størkersen, Øystein; Bertilsson, Helena. (2022) Prediction of recurrence from metabolites and expression of TOP2A and EZH2 in prostate cancer patients treated with radiotherapy. NMR in Biomedicine
Academic article
Buchholz, Rebecca; Krossa, Sebastian; Andersen, Maria Karoline; Holtkamp, Michael; Sperling, Michael; Karst, Uwe. (2022) A simple preparation protocol for shipping and storage of tissue sections for laser ablation-inductively coupled plasma-mass spectrometry imaging. Metallomics
Academic article
Andersen, Maria Karoline; Krossa, Sebastian; Midtbust, Elise; Viset, Trond; Størkersen, Øystein; Giskeødegård, Guro F.. (2022) Multiomics spatial mapping of lipid metabolism in prostate cancer. European Urology
Abstract
Krossa, Sebastian; Andersen, Maria Karoline; Midtbust, Elise; Viset, Trond; Størkersen, Øystein; Giskeødegård, Guro. (2022) Inflammatory chemokines upregulated in the tumor microenvironment of prostate cancer patients experiencing relapse after radical prostatectomy. European Urology
Abstract
Pedersen, Christine Aaserød; Cao, Maria Dung; Fleischer, Thomas; Rye, Morten Beck; Knappskog, Stian; Eikesdal, Hans Petter. (2022) DNA methylation changes in response to neoadjuvant chemotherapy are associated with breast cancer survival. Breast Cancer Research
Academic article
Rise, Kjersti; Tessem, May-Britt; Drabløs, Finn; Rye, Morten Beck. (2022) FunHoP analysis reveals upregulation of mitochondrial genes in prostate cancer. PLOS ONE
Academic article
Rye, Morten Beck; Krossa, Sebastian; Hall, Martina; van Mourik, Casper; Bathen, Tone Frost; Drabløs, Finn. (2022) The genes controlling normal function of citrate and spermine secretion are lost in aggressive prostate cancer and prostate model systems. iScience
Academic article
Rise, Kjersti; Tessem, May-Britt; Drabløs, Finn; Rye, Morten Beck. (2021) FunHoP: Enhanced Visualization and Analysis of Functionally Homologous Proteins in Complex Metabolic Networks. Genomics, proteomics & bioinformatics
Academic article
Andersen, Maria Karoline; Høiem, Therese Stork; Claes, Britt S.R.; Balluff, Benjamin; Marta, Martin-Lorenzo; Richardsen, Elin. (2021) Spatial differentiation of metabolism in prostate cancer tissue by MALDI-TOF MSI. Cancer & Metabolism
Academic article
Andersen, Maria Karoline; Giskeødegård, Guro F.; Tessem, May-Britt. (2020) Metabolic alterations in tissues and biofluids of patients with prostate cancer. Current Opinion in Endocrine and Metabolic Research
Academic literature review
Selnæs, Kirsten Margrete; Krüger-Stokke, Brage; Elschot, Mattijs; Johansen, Håkon; Steen, Per Arvid; Langørgen, Sverre. (2020) Detection of recurrent prostate cancer with 18F-Fluciclovine PET/MRI. Frontiers in Oncology
Academic article
Andersen, Maria Karoline; Krossa, Sebastian; Høiem, Therese Stork; Buchholz, Rebecca; Claes, Britt S.R.; Balluff, Benjamin. (2020) Simultaneous detection of zinc and its pathway metabolites using MALDI MS imaging of prostate tissue. Analytical Chemistry
Academic article
Andersen, Maria Karoline; Krossa, Sebastian; Høiem, Therese Stork; Buchholz, Rebecca; Claes, Britt S.R.; Balluff, Benjamin. (2019) Simultaneous detection of the cancer biomarkers zinc and citrate in prostate cancer tissue using mass spectrometry imaging. European Urology. Supplement
Abstract
Krossa, Sebastian; Bertilsson, Helena; Bathen, Tone Frost; Giskeødegård, Guro; Tessem, May-Britt. (2019) Detectable biomarkers in urine for prostate cancer prognosis. European Urology. Supplement
Abstract
Grinde, Maria Tunset; Giskeødegård, Guro F.; Andreassen, Trygve; Tessem, May-Britt; Bathen, Tone Frost; Moestue, Siver Andreas. (2019) Biomarker discovery using NMR based metabolomics of tissue. Methods in molecular biology
Academic literature review
Giskeødegård, Guro F.; Andreassen, Trygve; Bertilsson, Helena; Tessem, May-Britt; Bathen, Tone Frost. (2019) The effect of sampling procedures and day-to-day variations in metabolomics studies of biofluids. Analytica Chimica Acta
Academic article
Andersen, Maria Karoline; Rise, Kjersti; Giskeødegård, Guro F.; Richardsen, Elin; Bertilsson, Helena; Størkersen, Øystein. (2018) Integrative metabolic and transcriptomic profiling of prostate cancer tissue containing reactive stroma. Scientific Reports
Academic article
Andersen, Maria Karoline; Sandsmark, Elise; Tessem, May-Britt. (2018) Økt genuttrykk av SFRP4 i aggressiv prostatakreft. Bestpractice Onkologi/Hematologi
Article in business/trade/industry journal
Euceda, Leslie R.; Andersen, Maria Karoline; Tessem, May-Britt; Moestue, Siver Andreas; Grinde, Maria Tunset; Bathen, Tone Frost. (2018) NMR-Based Prostate Cancer Metabolomics. Methods in molecular biology
Academic article
Giskeødegård, Guro F.; Madssen, Torfinn Støve; Euceda, Leslie R.; Tessem, May-Britt; Moestue, Siver Andreas; Bathen, Tone Frost. (2018) NMR-based metabolomics of biofluids in cancer. NMR in Biomedicine
Academic literature review
Selnæs, Kirsten Margrete; Krüger-Stokke, Brage; Elschot, Mattijs; Willoch, Frode; Størkersen, Øystein; Sandsmark, Elise. (2018) 18F-Fluciclovine PET/MRI for preoperative lymph node staging in high-risk prostate cancer patients. European Radiology
Academic article
Rye, Morten Beck; Bertilsson, Helena; Andersen, Maria Karoline; Rise, Kjersti; Bathen, Tone Frost; Drabløs, Finn. (2018) Cholesterol synthesis pathway genes in prostate cancer are transcriptionally downregulated when tissue confounding is minimized. BMC Cancer
Academic article
Braadland, Peder; Giskeødegård, Guro F.; Sandsmark, Elise; Bertilsson, Helena; Euceda, Leslie R.; Hansen, Ailin Falkmo. (2017) Ex vivo metabolic fingerprinting identifies biomarkers predictive of prostate cancer recurrence following radical prostatectomy. British Journal of Cancer
Academic article
Sandsmark, Elise; Andersen, Maria Karoline; Bofin, Anna M.; Bertilsson, Helena; Drabløs, Finn; Bathen, Tone Frost. (2017) SFRP4 gene expression is increased in aggressive prostate cancer. Scientific Reports
Academic article
Tessem, May-Britt. (2017) Ekspert på prostatakreft: Toppforsker ved NTNU - går på tiende året uten fast jobb. Universitetsavisa
Interview Journal
Elschot, Mattijs; Selnæs, Kirsten Margrete; Sandsmark, Elise; Krüger-Stokke, Brage; Størkersen, Øystein; Giskeødegård, Guro F.. (2017) Combined 18F-Fluciclovine PET/MRI shows potential for detection and characterization of high-risk prostate cancer. Journal of Nuclear Medicine
Academic article
Elschot, Mattijs; Selnæs, Kirsten Margrete; Sandsmark, Elise; Krüger-Stokke, Brage; Størkersen, Øystein; Tessem, May-Britt. (2016) A PET/MRI study towards finding the optimal [18F]Fluciclovine PET protocol for detection and characterisation of primary prostate cancer. European Journal of Nuclear Medicine and Molecular Imaging
Academic article
Hansen, Ailin Falkmo; Sandsmark, Elise; Rye, Morten Beck; Wright, Alan J; Bertilsson, Helena; Richardsen, Elin. (2016) Presence of TMPRSS2-ERG is associated with alterations of the metabolic profile in human prostate cancer. OncoTarget
Academic article
Selnæs, Kirsten Margrete; Vettukattil, Muhammad Riyas; Bertilsson, Helena; Wright, Alan J.; Heerschap, Arend; Angelsen, Anders. (2016) Tissue microstructure is linked to MRI parameters and metabolite levels in prostate cancer. Frontiers in Oncology
Academic article
Haukaas, Tonje Husby; Hansen, Ailin Falkmo; Austdal, Marie; Bathen, Tone Frost; Tessem, May-Britt. (2016) MR-metabolomikk i jakten på biomarkører. Bioingeniøren
Academic literature review
Sandsmark, Elise; Hansen, Ailin Falkmo; Selnæs, Kirsten Margrete; Bertilsson, Helena; Bofin, Anna M.; Wright, Alan J.. (2016) A novel non-canonical Wnt signature for prostate cancer aggressiveness. OncoTarget
Academic article
Tessem, May-Britt; Bertilsson, Helena; Angelsen, Anders; Bathen, Tone Frost; Drabløs, Finn Sverre; Rye, Morten Beck. (2016) A balanced tissue composition reveals new metabolic and gene expression markers in prostate cancer. PLOS ONE
Academic article
Giskeødegård, Guro F.; Hansen, Ailin Falkmo; Bertilsson, Helena; Villa Gonzalez, Susana; Kristiansen, Kåre Andre; Bruheim, Per. (2015) Metabolic markers in blood can separate prostate cancer from benign prostatic hyperplasia. British Journal of Cancer
Academic article
Rye, Morten Beck; Bertilsson, Helena; Drabløs, Finn; Angelsen, Anders; Bathen, Tone Frost; Tessem, May-Britt. (2014) Gene signatures ESC, MYC and ERG-fusion are early markers of a potentially dangerous subtype of prostate cancer. BMC Medical Genomics
Academic article
Öman, Tommy; Tessem, May-Britt; Bathen, Tone Frost; Bertilsson, Helena; Angelsen, Anders; Hedenström, Mattias. (2014) Identification of Metabolites from 2D 1H-13C HSQC NMR using Peak Correlation Plots. BMC Bioinformatics
Academic article
Selnæs, Kirsten Margrete; Gribbestad, Ingrid S; Bertilsson, Helena; Wright, A. J.; Angelsen, Anders; Heerschap, Arend. (2013) Spatially matched in vivo and ex vivo MR metabolic profiles of prostate cancer - investigation of a correlation with Gleason score. NMR in Biomedicine
Academic article
Giskeødegård, Guro F.; Bertilsson, Helena; Selnæs, Kirsten Margrete; Wright, A.J.; Bathen, Tone Frost; Viset, Trond. (2013) Spermine and Citrate as Metabolic Biomarkers for Assessing Prostate Cancer Aggressiveness. PLOS ONE
Academic article
Bertilsson, Helena; Giskeødegård, Guro F.; Selnæs, Kirsten Margrete; Wright, A; Bathen, Tone Frost; Viset, Trond. (2012) Citrat og Spermin som markører for aggressiv prostatakreft. Vitenskapelige forhandlinger - De norske kirurgiske foreninger
Abstract
Bertilsson, Helena; Tessem, May-Britt; Flatberg, Arnar; Viset, Trond; Gribbestad, Ingrid S; Angelsen, Anders. (2012) Changes in Gene Transcription Underlying the Aberrant Citrate and Choline Metabolism in Human Prostate Cancer Samples. Clinical Cancer Research
Academic article
Selnæs, Kirsten Margrete; Heerschap, Arend; Jensen, Line Rørstad; Tessem, May-Britt; Jarosch-von Schweder, Gregor Kai; Goa, Pål Erik. (2012) Peripheral Zone Prostate Cancer Localization by Multiparametric Magnetic Resonance at 3 T: Unbiased Cancer Identification by Matching to Histopathology. Investigative Radiology
Academic article
Moestue, Siver Andreas; Sitter, Beathe; Bathen, Tone Frost; Tessem, May-Britt; Gribbestad, Ingrid S. (2011) HR MAS MR Spectroscopy in Metabolic Characterization of Cancer. Current Topics in Medicinal Chemistry
Academic literature review
Bertilsson, Helena; Angelsen, Anders; Viset, Trond; Skogseth, Haakon; Tessem, May-Britt; Halgunset, Jostein. (2011) A New Method to Provide a Fresh Frozen Prostate Slice Suitable for Gene Expression Study and MR Spectroscopy. The Prostate
Academic article
Bertilsson, Helena; Tessem, May-Britt; Gribbestad, Ingrid S; Skogseth, Haakon; Viset, Trond; Angelsen, Anders. (2011) FRESH PROSTATE TISSUE PROCUREMENT SUITABLE FOR INTEGRATIVE GENOMIC AND METABOLIC PROFILING. European Urology. Supplement
Abstract
Bertilsson, Helena; Tessem, May-Britt; Viset, Trond; Flatberg, Arnar; Gribbestad, Ingrid S; Halgunset, Jostein. (2011) Cellulær metabolsim- forandring av citrat og choline under prostatakreftutvikling. Vitenskapelige forhandlinger - De norske kirurgiske foreninger
Abstract
Bertilsson, Helena; Tessem, May-Britt; Viset, Trond; Flatberg, Arnar; Gribbestad, Ingrid S; Halgunset, Jostein. (2011) Genetiske mekanismer bak forandringer i nivåer av citrat og choline ved prostatakreft. Vitenskapelige forhandlinger - De norske kirurgiske foreninger
Abstract
Bathen, Tone Frost; Sitter, Beathe; Sjøbakk, Torill Eidhammer; Tessem, May-Britt; Gribbestad, Ingrid S. (2010) Magnetic Resonance Metabolomics of Intact Tissue: A Biotechnological Tool in Cancer Diagnostics and Treatment Evaluation. Cancer Research
Academic literature review
Giskeødegård, Guro F.; Bloemberg, Tom G.; Postma, Geert; Sitter, Beathe; Tessem, May-Britt; Gribbestad, Ingrid S. (2010) Alignment of high resolution magic angle spinning magnetic resonance spectra using warping methods. Analytica Chimica Acta
Academic article
Tessem, May-Britt; Selnæs, Kirsten Margrete; Sjursen, Wenche; Tranø, Gerd; Giskeødegård, Guro F.; Bathen, Tone Frost. (2010) Discrimination of Patients with Microsatellite Instability Colon Cancer using H-1 HR MAS MR Spectroscopy and Chemometric Analysis. Journal of Proteome Research
Academic article
Sitter, Beathe; Bathen, Tone Frost; Tessem, May-Britt; Gribbestad, Ingrid S. (2009) High-resolution magic angle spinning (HR MAS) MR spectroscopy in metabolic characterization of human cancer. Progress in nuclear magnetic resonance spectroscopy
Academic literature review
Bertilsson, Helena; Angelsen, Anders; Tessem, May-Britt; Viset, Trond; Skogseth, Haakon; Halgunset, Jostein. (2009) Validering av metode for innsamling av vev til forskning ved radikal prostatektomi. Vitenskapelige forhandlinger - De norske kirurgiske foreninger
Abstract
Angelsen, Anders; Selnær, K; Tessem, May-Britt; Goa, Pål Erik; Viset, Trond; Heerschap, Arend. (2008) Multiparametrisk 3T-MR undersøkelse med ekstern spole for deteksjon av prostatacancer: Korrelasjon med histopatologi. Vitenskapelige forhandlinger - De norske kirurgiske foreninger
Abstract
Tessem, May-Britt; Swanson, MG; keshari, kayvan R; Albers, Mark, J.; Joun, David; Tabatabai, ZL. (2008) Evaluation of Lactate and Alanine as Metabolic Biomarkers of Prostate Cancer Using 1H HR-MAS Spectroscopy of Biopsy Tissues. Magnetic Resonance in Medicine
Academic article
Fris, Miroslav; Tessem, May-Britt; Sæther, Ola Dalsegg; Midelfart, Anna. (2006) Biochemical changes in selenite cataract model measured by high-resolution MAS H-1 NMR spectroscopy. Acta Ophthalmologica Scandinavica
Academic article
Tessem, May-Britt; Midelfart, Anna; Cejková, Jitka; Bathen, Tone Frost. (2006) Effect of UVA and UVB irradiation on the metabolic profile of rabbit cornea and lens analysed by HR-MAS H-1 NMR spectroscopy. Ophthalmic Research
Academic article
Fris, Miroslav; Tessem, May-Britt; Cejková, Jitka; Midelfart, Anna. (2006) The effect of single and repeated UVB radiation on rabbit cornea. Graefe's Archives for Clinical and Experimental Ophthalmology
Academic article
Tessem, May-Britt; Bathen, Tone Frost; Lofgren, Stefan; Sæther, Oddbjørn; Mody, Vino; Meyer, Linda. (2006) Biological response in various compartments of the rat lens after in vivo exposure to UVR-B analyzed by HR-MAS H-1 NMR spectroscopy. Investigative Ophthalmology and Visual Science
Academic article
Tessem, May-Britt; Bathen, Tone Frost; Cejková, Jitka; Midelfart, Anna. (2005) Metabolic investigation of rabbit lenses after exposure to UV-A and UV-B radiation. Investigative Ophthalmology and Visual Science
Abstract
Tessem, May-Britt; Bathen, Tone Frost; Löfgren, Stefan; Mody, Jr; Meyer, L.; Dong, Xiunqin. (2005) A study of metabolic compartmentalization of rat lenses exposed to in-vivo UV-B radiation analysed by HR-MAS 1H NMR spectroscopy. Ophthalmic Research
Abstract
Tessem, May-Britt; Bathen, Tone Frost; Cejková, Jitka; Midelfart, Anna. (2005) Effect of UV-A and UV-B irradiation on the metabolic profile of aqueous humour in rabbits analyzed by 1H NMR spectroscopy. Investigative Ophthalmology and Visual Science
Academic article
Tessem, May-Britt; Bathen, Tone F; Cejková, Jitka; Midelfart, Anna. (2004) Effect of UV-A and UV-B irradiation on the metabolic profile of rabbit cornea analysed by Magic Angle Spinning NMR spectroscopy. Investigative Ophthalmology and Visual Science
Abstract
Fris, M.; Tessem, May-Britt; Sæther, Oddbjørn; Midelfart, Anna. (2004) Biochemical changes in selenite cataract model: Measurements by HR-MAS 1H NMR spectroscopy. Ophthalmic Research
Abstract
Tessem, May-Britt; Bathen, Tone F; Cejková, Jitka; Midelfart, Anna. (2004) Application of Multivariate Analysis on High-Resolution Magic Angle Spinning (HR-MAS) 1H NMR Spectra of Rabbit Corena. Ophthalmic Research
Abstract
Midelfart, Anna; Risa, Øystein; Sæther, Oddbjørn; Tessem, May-Britt; Fris, M.; Søderberg, P.G.. (2004) Metabolic changes in the anterior segment of the eye induced by UV irradiation and measured by NMR spectroscopy. Ophthalmic Research
Abstract

Part of book/report

Tessem, May-Britt; Moestue, Siver Andreas; Bathen, Tone Frost. (2018) Investigation of Tumor Metabolism by High-resolution Magic-angle Spinning (HR-MAS) Magnetic Resonance Spectroscopy (MRS). Royal Society of Chemistry (RSC)
Academic chapter/article/Conference paper

Report

Sandsmark, Elise; Tessem, May-Britt; Selnæs, Kirsten Margrete. (2015) Molecular Characterisation of Human Prostate Cancer. DMF, NTNU
Medical Student Research Thesis
Tessem, May-Britt; Dretvik, Thomas Bruvoll; Bathen, Tone Frost. (2014) A metabolomic approach to prostate cancer diagnostics on serum samples. NTNU Trondheim
Masters thesis
Selnæs, Kirsten Margrete; Gribbestad, Ingrid S; Tessem, May-Britt; Angelsen, Anders. (2012) MR Imaging and Spectroscopy in Prostate and Colon Cancer Diagnostics. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
Doctoral dissertation
Tessem, May-Britt. (2006) Metabolic effects of ultraviolet radiation on the anterior part of the eye. NTNU DMF
Doctoral dissertation
Tessem, May-Britt. (2002) Ontogenetic Development of Metabolic Rate and Evaporative Water Loss in Chicks of Black-legged Kittiwake Rissa tridactyla. [Mangler utgivernavn]
Thesis at a second degree level

INFORMASJONSMATR

Hansen, Ailin Falkmo; Tessem, May-Britt. (2016) Fusjonering gir endring — også i prostata!.
Website (informational material)
Tessem, May-Britt; Rye, Morten Beck. (2014) Early markers of a potentially dangerous type of prostate cancer.
Website (informational material)
Tessem, May-Britt; Beck Rye, Morten. (2014) Kan genene hjelpe oss med å finne de virkelige agressive typene av prostatakreft på et tidlig stadium?.
Website (informational material)
Tessem, May-Britt. (2013) 2-3 målrettede stikk eller 12-16 stikk "i blinde", hva velger du?.
Website (informational material)

Teaching

Courses

Knowledge Transfer

2024

Academic lecture

Wess, Maximilian; Andersen, Maria Karoline; Midtbust, Elise; Guillem, Juan Carlos Cabellos; Viset, Trond; Størkersen, Øystein. (2024) Integration of Spatial Transcriptomics and Mass Spectrometry Imaging using MIIT. VIB Conference Spatial Omics , Ghent, Belgium 2024-06-13 - 2024-06-14
Academic lecture

Andersen, Maria Karoline; Tessem, May-Britt. (2024) Spatial multi-omics to improve prostate cancer diagnosis and prognosis. Simula Precision Health – improving the understanding of underlying mechanisms through the analysis of temporal and multi-modal data , Oslo 2024-04-22 - 2024-04-23
Poster

Singh, Mithlesh Prasad; Wess, Maximilian; Rye, Morten Beck; Lehti, Kaisa Irene; Tessem, May-Britt; Andersen, Maria K.. (2024) Unveiling Spatial Metabolism in Prostate Cancer Tissue: Applying Explainable Machine Learning to Mass Spectrometry Imaging Data. Biomarker Discovery with MSI and Explainable Machine Learning. VIB-KU Leuven Spatial Omics 2024 a VIB Tools and Technologies conference , Ghent 2024-06-13 - 2024-06-14
Poster

Bozorgpana, Selma; Desiati, Indri; Tessem, May-Britt; Elschot, Mattijs; Bathen, Tone Frost. (2024) INTEGRATING RADIOMIC FEATURES FROM mpMRI WITH CLINICAL VARIABLES TO PREDICT PROSTATE CANCER RECURRENCE. Biobank Future Health Conference , Trondheim 2024-09-12 - 2024-09-14
Poster

Andersen, Maria Karoline; Krossa, Sebastian; Midtbust, Elise; Pedersen, Christine Aaserød; Wess, Maximilian; Viset, Trond. (2024) Spatial transcriptomics reveals biomarker SFRP4 to be strongly associated with extracellular matrix remodeling in prostate cancer stroma. VIB Spatial Omics , Gent 2024-06-13 - 2024-06-14

2023

Academic lecture

Andersen, Maria Karoline; Midtbust, Elise; Krossa, Sebastian; Viset, Trond; Størkersen, Øystein; Vandenbosch, Michiel. (2023) Spatial multiomics show lipid metabolism alterations in prostate cancer. Regional Mass Spectrometry Imaging Spring Workshop , Uppsala 2023-04-27 - 2023-04-29
Poster

Bozorgpana, Selma; Nketiah, Gabriel Addio; Andersen, Maria Karoline; Tessem, May-Britt; Bathen, Tone Frost. (2023) Improving Prostate Cancer Care: AI-Enhanced Integration of MRI and 'Omics' Data. PRESIMAL Autumn Research School Autumn Research School in Artificial Intelligence Methods in Medical Imaging 2023 (PRESIMAL Autumn Research School ) , Tromsø 2023-09-13 - 2023-09-15
Poster

Andersen, Maria Karoline; Abrahamsen, Bendik Skarre; Bathen, Tone Frost; Debik, Julia; Knudtsen, Ingerid Skjei; Sjøbakk, Torill Eidhammer. (2023) Tumorteltet - De sultne kreftcellene . NTNU Forskningsdagene Researchers Night; Ungdommens forskernatt 2023 , Trondheim, NTNU-Realfagsbygget 2023-09-29 - 2023-09-29
Academic lecture

Wess, Maximilian; Andersen, Maria Karoline; Midtbust, Elise; Krossa, Sebastian; Rye, Morten Beck; Tessem, May-Britt. (2023) Integration of Spatial Multi-Omics Data for Prostate Cancer Classification. Swedish Academy of Pharmaceutical Sciences Regional Mass Spectrometry Imaging Spring Workshop , Uppsala, Swede 2023-03-27 - 2023-03-29
Academic lecture

Wess, Maximilian; Andersen, Maria Karoline; Midtbust, Elise; Krossa, Sebastian; Rye, Morten Beck; Tessem, May-Britt. (2023) Registration-based Integration of Spatial Multi-Omics Data for Prostate Cancer Classification. NTNU The 3rd Nordic Metabolomics Conference , Trondheim, Norway 2023-10-18 - 2023-10-20
Poster

Wess, Maximilian; Andersen, Maria Karoline; Midtbust, Elise; Krossa, Sebastian; Rye, Morten Beck; Tessem, May-Britt. (2023) Prostate Cancer Classification using Registration-based Integration of Spatial Multi-Omics Data. NTNU NTNU Health , Trondheim, Norway 2023-10-23 - 2023-10-23
Poster

Wess, Maximilian; Andersen, Maria Karoline; Midtbust, Elise; Guillem, Juan Carlos Cabellos; Krossa, Sebastian; Rye, Morten Beck. (2023) Registration-based Integration of Spatially Resolved Multi-Omics Data for Prostate Cancer Classification. PRESIMAL PRESIMAL Autumn Research School 2023 , Sommarøya, Norway 2023-09-13 - 2023-09-15

2022

Academic lecture

Krossa, Sebastian; Andersen, Maria Karoline; Midtbust, Elise; Wess, Maximilian; Viset, Trond; Størkersen, Øystein. (2022) Inflamed normal appearing glands in the tumor microenvironment of prostate cancer are associated with relapse after radical prostatectomy. Norsk Biokjemisk Selskap NBS Contact Meeting 2022 , Tromsø 2022-02-10 - 2022-02-12
Academic lecture

Andersen, Maria Karoline; Krossa, Sebastian; Midtbust, Elise; Pedersen, Christine Aaserød; Wess, Maximillian; Viset, Trond. (2022) Spatial transcriptomics reveals biomarker SFRP4 to be strongly associated with extracellular matrix remodeling in prostate cancer stroma. University of Oslo The Norwegian Cancer Symposium 2022 , Oslo 2022-09-14 - 2022-09-15
Poster

Andersen, Maria Karoline; Krossa, Sebastian; Midtbust, Elise; Høiem, Therese Stork; Viset, Trond; Størkersen, Øystein. (2022) Multiomics spatial analysis shows lipid metabolism alterations in prostate cancer. CA19105 EpiLipidNET Cost Action 3rd EpiLipidNET Action Meeting , Aveiro 2022-09-21 - 2022-09-23
Popular scientific lecture

Andersen, Maria Karoline; Tessem, May-Britt; Debik, Julia; Abrahamsen, Bendik Skarre; Sørland, Kaia Ingerdatter; Giskeødegård, Guro F.. (2022) Tumorteltet - På tokt etter kreftceller . NTNU Forskningsdagene Researchers Night; Ungdommens forskernatt 2022 , Trondheim, NTNU-Realfagsbygget 2022-09-30 - 2022-09-30
Poster

Pedersen, Christine Aaserød; Midtbust, Elise; Krossa, Sebastian; Andersen, Maria Karoline; Viset, Trond; Størkersen, Øystein. (2022) DNA methylation aberrations predicts recurrence both in tumor and normal appearing prostate tissue. European Association of Urology European Association of Urology conference 2022 , Amsterdam 2022-06-30 - 2022-07-04
Academic lecture

Tessem, May-Britt. (2022) Capturing tumor heterogeneity for prostate cancer characterization – the need for spatial multi-omics. MMIV Mohn Medical Imaging and Visualization Centre MMIV Conference 2022 , Bergen 2022-12-08 - 2022-12-09
Academic lecture

Tessem, May-Britt. (2022) The full picture tells the full story spatial multi-omics of cancer. the Nordic Metabolomics Society Nordic Metabolomic Conference , Copenhagen 2022-09-06 - 2022-09-09
Academic lecture

Tessem, May-Britt. (2022) Spatial multi-omics of prostate cancer: “The full picture tells the full story”. NorSeq NorSeq seminar Trondheim , Trondheim 2022-11-07 - 2022-11-08
Poster

Krossa, Sebastian; Andersen, Maria Karoline; Midtbust, Elise; Wess, Maximilian; Viset, Trond; Størkersen, Øystein. (2022) Inflamed normal appearing glands in the tumor microenvironment of prostate cancer are associated with relapse after radical prostatectomy. The Norwegian Cancer Symposium 2022 2022-09-14 - 2022-09-15
Poster

Andersen, Maria Karoline; Krossa, Sebastian; Midtbust, Elise; Høiem, Therese Stork; Viset, Trond; Størkersen, Øystein. (2022) Multiomics spatial analysis shows lipid metabolism alterations in prostate cancer. Digitalt Life Digital Life Conference 2022 , Trondheim 2022-10-20 - 2022-10-21
Lecture

Tessem, May-Britt. (2022) Tissue multi-omics of prostate cancer. National Network of Advanced Proteomics Infrastructure; NAPI 1st Norwegian Symposium on Proteomics and Biological Mass Spectrometry , Oslo 2022-05-05 - 2022-05-06
Lecture

Tessem, May-Britt; Kindseth, Ola. (2022) ProstOmics and patient research partner collaboration. Centre for digital life Norway The Digital Life 2022 conference , Trondheim 2022-10-20 - 2022-10-21

2021

Lecture

Bathen, Tone Frost; Tessem, May-Britt. (2021) Nye metoder og nye markører for sikrere diagnostisering og bedre behandling. PROFO Sør-Trøndelag Årsmøte prostatakreftforeningen (PROFO) , Trondheim 2021-11-17 - 2021-11-17
Popular scientific lecture

Andersen, Maria Karoline; Bathen, Tone Frost; Abrahamsen, Bendik Skarre; Tessem, May-Britt; Sjøbakk, Torill Eidhammer. (2021) Tumorteltet - se kreftmiljøet fra innsida; "fred og konflikt". NTNU Forskerdagene Researchers Night; Ungdommens forskernatt; 2021 , Realfagsbygget Gløshaugen 2021-09-24 - 2021-09-24
Academic lecture

Andersen, Maria Karoline; Midtbust, Elise; Claes, Britt S.R.; Giampà, Marco; Balluff, Benjamin; Heeren, Ron M.A.. (2021) Vacuum storage at -80°C offers optimal metabolite detection with MALDI-MSI. OurCon2021 , Digitalt 2021-10-12 - 2021-10-13
Academic lecture

Wess, Maximilian; Andersen, Maria Karoline; Krossa, Sebastian; Rye, Morten Beck; Tessem, May-Britt. (2021) Spatial Integration of Multi-Omics Data for Prostate Cancer Classification. Institut Curie Computational Systems Biology of Cancer multiomics and machine learning , Virtual 2021-09-27 - 2021-10-01

2020

Academic lecture

Tessem, May-Britt. (2020) Tissue multi-omics - why and how in prostate cancer. Silesian University of Technology, NRIO Gliwice Scientific Meetings 2020 Virtual conference 2020-11-20 - 2020-11-21
Academic lecture

Andersen, Maria Karoline; Krossa, Sebastian; Høiem, Therese Stork; Buchholz, Rebecca; Claes, Britt S.R.; Balluff, Benjamin. (2020) Simultaneous Detection of Zinc and Its Pathway Metabolites Using MALDI MS Imaging of Prostate Tissue. University of Gothenburg Swedish Symposium on Prostate Cancer Research , Gotherburg 2020-02-03 - 2020-02-04
Academic lecture

Rye, Morten Beck; Bertilsson, Helena; Krossa, Sebastian; Bathen, Tone Frost; Drabløs, Finn; Tessem, May-Britt. (2020) A gene signature for citrate and spermine (CS) secretion in the prostate. Sahlgrenska Academy, University of Gothenburg Swedish Symposium on Prostate Cancer Research , Gøteborg 2020-02-03 - 2020-02-04
Academic lecture

Rise, Kjersti; Tessem, May-Britt; Drabløs, Finn; Rye, Morten Beck. (2020) How FunHoP changed the picture. Mabalacat City College MCC International Webinar Series 2020-10-10 -

2019

Academic lecture

Tessem, May-Britt. (2019) Tissue is the issue -a multi-omics approach to improve prostate cancer diagnosis. EBBA-II- Steering Committee TREC (Translational Research on Energetics and Cancer) EBBA-life/PROCA-life/EBBA- II , Kongsvold Fjellstue 2019-03-14 - 2019-03-15
Academic lecture

Tessem, May-Britt. (2019) Seminar: Omics on prostate cancer urin and MS imaging (MALDI) on tissues. Institutt for sirkulasjon og bildediagnostikk Omics seminar , NTNU, Trondheim 2019-02-28 - 2019-02-28
Interview

Tessem, May-Britt. (2019) Forskerprat om prostata-studien, ERC. NRK Trøndelag; Forskerprat NRK Trøndelag; Forskerprat [Radio] 2019-02-11
Popular scientific lecture

Andersen, Maria Karoline; Sjøbakk, Torill Eidhammer; Giskeødegård, Guro F.; Krossa, Sebastian; Madssen, Torfinn Støve; Billdal, Daniel Chen. (2019) Tumorteltet - se kreftmiljøet fra innsida. NTNU Forskningsdagene Researchers Night; Ungdommens forskernatt , Trondheim 2019-09-27 - 2019-09-27
Lecture

Rye, Morten Beck; Bertilsson, Helena; Krossa, Sebastian; Bathen, Tone Frost; Drabløs, Finn; Tessem, May-Britt. (2019) The genes controlling citrate and spermine secretion in prostate cancer. Norsk Biokjemisk Selskap Norwegian Biochemical Society 55th Contact Meeting , Røros 2019-01-24 - 2019-01-27
Lecture

Rye, Morten Beck; Tessem, May-Britt; Krossa, Sebastian; Bathen, Tone Frost; Drabløs, Finn; Bertilsson, Helena. (2019) The expression of genes controlling citrate and spermine secretion is lost in aggressive prostate cancer and metastasis. Nordisk Urologisk Forening The 32nd NUF Congress , Reykjavik 2019-08-05 - 2019-08-08
Poster

Høiem, Therese Stork; Andersen, Maria Karoline; Martin-Lorenzo, Marta; Nordborg, Anna; Dewez, Frédéric; Balluff, Benjamin. (2019) Protocol optimization of MALDI MSI for spatial detection of peptides in fresh frozen prostate tissue. Mass Spectrometry Imaging Society OurCon VII , Saint-Malo 2019-10-28 - 2019-10-31
Poster

Andersen, Maria Karoline; Krossa, Sebastian; Høiem, Therese Stork; Bucholz, Rebecca; Claes, Britt S.R.; Balluff, Benjamin. (2019) Simultaneous spatial detection of the cancer biomarkers zinc, citrate and aspartate in prostate tissue using MS imaging. European Association of Urology ESUR19 , Porto 2019-10-10 - 2019-10-12
Poster

Andersen, Maria Karoline; Høiem, Therese Stork; Balluff, Benjamin; Claes, Britt S.R.; Martin-Lorenzo, Marta; Richardsen, Elin. (2019) Altered metabolism in prostate cancer and stroma detected through MALDI-TOF MSI. Metabolomics Society Metabolomics 2019 , The Hague 2019-06-23 - 2019-06-27
Poster

Andersen, Maria Karoline; Krossa, Sebastian; Høiem, Therese Stork; Bucholz, Rebecca; Claes, Britt S.R.; Balluff, Benjamin. (2019) Simultaneous spatial detection of the cancer biomarkers zinc, citrate and aspartate in prostate tissue using MS imaging. Mass Spectrometry Imaging Society OurConVII , Saint-Malo 2019-10-28 - 2019-10-31

2018

Lecture

Tessem, May-Britt. (2018) Nye muligheter for digitalisering innen diagnostikk av prostatakreft. NTNU Alumni, NTNU NTNUs nettverkskonferanse 2018; Digital kunnskapsfront , Oslo 2018-04-11 - 2018-04-11
Poster

Andersen, Maria Karoline; Rise, Kjersti; Giskeødegård, Guro F.; Richardsen, Elin; Bertilsson, Helena; Størkersen, Øystein. (2018) Integrative metabolic and transcriptomic profiling of prostate cancer tissue containing reactive stroma. ISMRM ISMRM Workshop on Advances in Multiscale Cancer Detection: From Micro to Macro , Dublin 2018-10-07 - 2018-10-10
Poster

Andersen, Maria Karoline; Høiem, Therese Stork; Balluff, Benjamin; Martin-Lorenzo, Marta; Richardsen, Elin; Bertilsson, Helena. (2018) Altered metabolism in prostate cancer and stroma detected through MALDI-TOF MSI. IMSS IMSS II & OurCon VI Joint Meeting , Charleston 2018-11-11 - 2018-11-14
Popular scientific lecture

Tessem, May-Britt. (2018) Hvem har behov for behandling av sin prostatakreft? Hva vet vi i dag og i morgen ved å benytte MR-teknologi. Prostatakreftforeningen i Sør-Trøndelag Medlemsmøte i PROFO sør-Trøndelag , Trondheim 2018-05-23 - 2018-05-23
Popular scientific lecture

Tessem, May-Britt. (2018) Tema: Hvordan skille aggressiv fra saktevoksende prostatakreft?. Kreftforeningens frivillige arbeidere i Leksvik Temakafe i Leksvik , Leksvik 2018-11-14 - 2018-11-14
Interview

Tessem, May-Britt. (2018) Aktuelt-tema-på-Temakafé. https://www.fosna-folket.no/nyheter/2018/11/12/Aktuelt-tema- https://www.fosna-folket.no/nyheter/2018/11/12/Aktuelt-tema- [Newspaper] 2018-11-12
Interview

Tessem, May-Britt. (2018) Høye og overvektige menn er spesielt utsatt. https://www.viover60.no/artikler/hoye-menn-utsatt-prostatakr https://www.viover60.no/artikler/hoye-menn-utsatt-prostatakr [Journal] 2018-01-15
Interview

Tessem, May-Britt. (2018) Forsker for å unngå overbehandling av prostatakreft. https://online.flippingbook.com/view/186154/10/ https://online.flippingbook.com/view/186154/10/ [Journal] 2018-10-05
Academic lecture

Tessem, May-Britt. (2018) Ex vivo Metabolic Fingerprinting Identifies Biomarkers Predictive of Prostate Cancer Recurrence Following Radical Prostatectomy. International NTNU symposium on Clinical Biomarkers of Cance Current and future clinical biomarkers of cancer , NTNU, Trondheim 2018-06-14 - 2018-06-15
Poster

Rye, Morten Beck; Bertilsson, Helena; Andersen, Maria Karoline; Rise, Kjersti; Bathen, Tone Frost; Drabløs, Finn. (2018) Computational minimization of stroma tissue confounding reveals systematic downregulation of cholesterol synthesis pathway genes in prostate cancer . Hellenic Society for Computational Biology and Bioinformatic ECCB 2018 - 17th European Conference on Computational Biology , Athen 2018-09-08 - 2918-09-12
Popular scientific lecture

Tessem, May-Britt. (2018) Hvordan skille aggressive fra saktevoksende kreft?. Prostatakreftforeningen i Sør-Trøndelag Fagmøte i prostataforeningen Sør-Trøndelag , Brekstad 2018-04-19 - 2018-04-19
Interview

Tessem, May-Britt. (2018) 25 fosninger kan rammes hvert år. Prostatakreft rammer mange eldre menn. https://www.fosna-folket.no/nyheter/2018/04/18/25-fosninger- https://www.fosna-folket.no/nyheter/2018/04/18/25-fosninger- [Newspaper] 2018-04-18

2017

Lecture

Tessem, May-Britt. (2017) The Achilles heel of prostate cancer – how to distinguish indolent from aggressive cancer?. Institutt for sirkulasjon og bildediagnostikk Prøveforelesning , NTNU, Trondheim 2017-11-19 - 2017-11-19
Interview

Tessem, May-Britt. (2017) Prestisjefylt pris til May-Britt Tessem. https://www.ntnu.no/aktuelt/erc-til-may-britt-tessem https://www.ntnu.no/aktuelt/erc-til-may-britt-tessem [Internet] 2017-09-05
Popular scientific lecture

Tessem, May-Britt. (2017) Prostatakreft. Forskningsdagene 2017 Work-work , Trondheim 2017-09-26 - 2017-09-26
Interview

Tessem, May-Britt. (2017) Hvem må behandles for prostatakreft?. https://gemini.no/2017/09/vil-bedre-behandling-av-prostatakr https://gemini.no/2017/09/vil-bedre-behandling-av-prostatakr [Business/trade/industry journal] 2017-09-05
Interview

Tessem, May-Britt. (2017) Skal gjøre behandlingen av prostatakreft mer treffsikker. http://adressa.alda.no/bestillpluss?1&artRefId=15363573&avis http://adressa.alda.no/bestillpluss?1&artRefId=15363573&avis [Newspaper] 2017-09-26
Interview

Tessem, May-Britt. (2017) ERC Starting Grant: Ung NTNU-forsker tildelt viktig stipend. http://www.universitetsavisa.no/forskning/2017/09/05/Ung-NTN http://www.universitetsavisa.no/forskning/2017/09/05/Ung-NTN [Newspaper] 2017-09-05
Interview

Tessem, May-Britt. (2017) Vil unngå overbehandling av prostatakreft. http://forskning.no/2017/09/hvem-ma-behandles-prostatakreft/ http://forskning.no/2017/09/hvem-ma-behandles-prostatakreft/ [Business/trade/industry journal] 2017-09-06
Lecture

Tessem, May-Britt. (2017) WP5 - "Ambitions for the future multiomics of prostate tissue". The Norwegian Prostate Cancer Biomarker Consortium Consortium meeting, November 2017 , Oslo, Radiumhospitalet 2017-11-02 - 2017-11-02
Lecture

Tessem, May-Britt. (2017) ERC grants. Institutt for sirkulasjon og bildediagnostikk ISB instituttseminar , Trondheim 2017-12-11 - 2017-12-11
Interview

Tessem, May-Britt. (2017) Intervju om ERC stipendet Prostomics. Norsk Rikskringkasting, Tyholt Norsk Rikskringkasting, Tyholt [Radio] 2017-11-06
Lecture

Tessem, May-Britt. (2017) Hvordan skille aggressiv fra saktevoksende prostatakreft?. Fakultet for medisin og helsevitenskap Fredagsforelesningene St. Olavs Hospital , Trondheim 2017-12-08 - 2017-12-08
Lecture

Tessem, May-Britt. (2017) Multiomics of prostate tissue. Kreftforeningen Kreftforeningen styreseminar , Trondheim 2017-11-07 - 2017-11-07
Poster

Langørgen, Sverre; Krüger-Stokke, Brage; Størkersen, Øystein; Tessem, May-Britt; Bertilsson, Helena; Bathen, Tone Frost. (2017) The Role of In-Bore MR-Guided Prostate Biopsies in Patients with Discrepancy Between MRI Findings and TRUS Biopsies. International society of magnetic resonance in medicine ISMRM 25th annual meeting , Honolulu, Hawaii 2017-04-22 - 2017-04-27
Poster

Selnæs, Kirsten Margrete; Elschot, Mattijs; Krüger-Stokke, Brage; Johansen, Håkon; Steen, Per Arvid; Langørgen, Sverre. (2017) Detection of Recurrent Prostate Cancer with 18F-Fluciclovine PET/MRI. International society of magnetic resonance in medicine ISMRM 25th annual meeting , Honolulu, Hawaii 2017-04-22 - 2017-04-27
Academic lecture

Selnæs, Kirsten Margrete; Elschot, Mattijs; Krüger-Stokke, Brage; Johansen, Håkon; Steen, Per Arvid; Langørgen, Sverre. (2017) 18F-Fluciclovine PET/MR ved tilbakefall av prostatakreft. Kirurgisk høstmøte 2017-10-27 -
Academic lecture

Rye, Morten Beck; Bertilsson, Helena; Andersen, Maria Karoline; Rise, Kjersti; Bathen, Tone Frost; Drabløs, Finn. (2017) Transcriptional downregulation of cholesterol synthesis pathway genes in prostate cancer. NBS - Norsk Biokjemisk Selskap The 53rd Contact Meeting , Storefjell Resort Hotel, Gol 2017-01-19 -
Academic lecture

Rye, Morten Beck; Bertilsson, Helena; Andersen, Maria Karoline; Rise, Kjersti; Bathen, Tone Frost; Drabløs, Finn. (2017) Computational assessment of tissue heterogeneity in patient tissue samples reveals that cholesterol synthesis pathway genes in prostate cancer are consistently downregulated. Swiss Institute of Bioinformatics BC2 Computational Biology Conference , Basel 2017-09-12 - 2017-09-15
Academic lecture

Rye, Morten Beck; Tessem, May-Britt; Andersen, Maria Karoline; Rise, Kjersti; Bathen, Tone Frost; Drabløs, Finn. (2017) Cholesterol synthesis pathway genes in prostate cancer are downregulated. Scandinavian Association of Urology 31st NUF Congress , Odense 2017-06-14 - 2017-06-16
Lecture

Elschot, Mattijs; Selnæs, Kirsten Margrete; Sandsmark, Elise; Teruel, Jose Ramon; Krüger-Stokke, Brage; Størkersen, Øystein. (2017) Multimodal Multiparametric 18F-Fluciclovine PET/MRI Improves Computer-Assisted Detection of Primary Prostate Cancer. 25th Annual ISMRM Scientific Meeting and Exhibition 2017 , Honolulu 2017-04-22 - 2017-04-27

2016

Poster

Sandsmark, Elise; Hansen, Ailin Falkmo; Selnæs, Kirsten Margrete; Bertilsson, Helena; Bofin, Anna M.; Wright, Alan J. (2016) A novel non-canonical wnt signature associated with Gleason score, recurrence, metastases and metabolic alterations in prostate cancer. The 8th National PhD Conference in Medical Imaging 2016-11-21 - 2016-11-22
Lecture

Tessem, May-Britt. (2016) Metabolic biomarkers distingushing indolent and agressive prostate cancer . Annual Movember Prostate Cancer Biomarker Consortium Meeting 2016 , Oslo 2016-02-09 - 2016-02-09
Poster

Selnæs, Kirsten Margrete; Elschot, Mattijs; Krüger-Stokke, Brage; Johansen, Håkon; Tessem, May-Britt; Moestue, Siver Andreas. (2016) Early Detection of Recurrent Prostate Cancer with 18F-Fluciclovine PET/MRI. ISMRM ISMRM 24th annual meeting , Singapore 2016-05-07 - 2016-05-13
Poster

Braadland, PR; Giskeødegård, Guro F.; Sandsmark, Elise; Bertilsson, Helena; Wood, Leslie Euceda; Hansen, Ailin Falkmo. (2016) Distinguishing indolent from agressive prostate cancer by ex vivo metabolic fingerprinting. ISCaM 2016 -Metabolic Networks in Cancer , Brussel 2016-10-26 - 2016-10-29
Interview

Tessem, May-Britt; Haukaas, Tonje Husby. (2016) Hva skjer egentlig i kreftsvulsten?. Bioingeniøren Bioingeniøren [Business/trade/industry journal] 2016-11-08
Academic lecture

Selnæs, Kirsten Margrete; Elschot, Mattijs; Krüger-Stokke, Brage; Johansen, Håkon; Tessem, May-Britt; Moestue, Siver Andreas. (2016) Early Detection of Recurrent Prostate Cancer with 18F-Fluciclovine PET/MRI. Joint ISMRM/SNMMI study group PET/MR study group meeting , Singapore 2016-05-10 - 2016-05-10
Poster

Andersen, Maria Karoline; Giskeødegård, Guro F.; Wright, Alan J.; Richardsen, Elin; Størkersen, Øystein; Bathen, Tone Frost. (2016) Reactive Stroma is Associated with Metabolic Alterations in Prostate Cancer. International Society of Cancer Metabolism (ISCaM) ISCaM2016 , Brussel 2016-10-26 - 2016-10-29
Lecture

Rye, Morten Beck; Bertilsson, Helena; Andersen, Maria Karoline; Rise, Kjersti; Bathen, Tone Frost; Drabløs, Finn Sverre. (2016) Transcriptional downregulation of cholesterol synthesis revealed as a hallmark for prostate cancer after adjustment for confounding stroma. EAU- european Association of Urology ESUR16 - 23rd Meeting of the EAU Section of Urological Research , Parma 2016-10-20 - 2016-10-22
Poster

Elschot, Mattijs; Sandsmark, Elise; Selnæs, Kirsten Margrete; Teruel, Jose Ramon; Krüger-Stokke, Brage; Størkersen, Øystein. (2016) Multimodality Multiparametric 18F-Fluciclovine PET/MRI for Computer-Assisted Detection of Primary Prostate Cancer: Is There a Role for SUV?. ISMRM 24th Annual Meeting and Exhibition 2016-05-07 - 2016-05-13
Lecture

Elschot, Mattijs; Sandsmark, Elise; Selnæs, Kirsten Margrete; Krüger-Stokke, Brage; Teruel, Jose Ramon; Størkersen, Øystein. (2016) Multimodality multiparametric 18F-Fluciclovine PET/MRI for computer-assisted detection of primary prostate cancer. ISMRM 24th Annual Meeting and Exhibition 2016-05-07 - 2016-05-13
Poster

Andersen, Maria Karoline; Giskeødegård, Guro F.; Bertilsson, Helena; Wright, Alan J.; Richardsen, Elin; Øystein, Størkersen. (2016) Reactive Stroma is Associated with Metabolic Alterations in Prostate Cancer. EAU Section of Urological Research (ESUR) ESUR16 , Parma 2016-10-20 - 2016-10-22
Academic lecture

Sandsmark, Elise; Hansen, Ailin Falkmo; Bertilsson, Helena; Selnæs, Kirsten Margrete; Wright, Alan; Bofin, Anna M.. (2016) Non-canonicle Wnt5a signalling is associated with EMT and metabolic alterations in human prostate cancer. NTNU Current and Future Clinical Biomarkers of Cancer , Trondheim 2016-06-16 - 2016-06-17

2015

Poster

Sandsmark, Elise; Selnæs, Kirsten Margrete; Bertilsson, Helena; Bofin, Anna M.; Wright, Alan; Viset, Trond. (2015) Non-canonical Wnt5a-Fizzled2 signaling is associated with metabolic reprogramming and biochemical recurrence in human prostate cancer. ESUR-SBUR15 - The 11th World Congress on Urological Research , Nijmegen 2015-09-10 - 2015-09-12
Academic lecture

Hansen, Ailin Falkmo; Sandsmark, Elise; Rye, Morten Beck; Wright, Alan; Bertilsson, Helena; Sjøbakk, Torill Eidhammer. (2015) TMPRSS2:ERG gene fusion in human prostate cancer is associated with altered metabolism. Norsk Biokjemisk Selskap NBS contact meeting Svalbard , Svalbard 2015-02-09 - 2015-02-13
Academic lecture

Hansen, Ailin Falkmo; Sandsmark, Elise; Rye, Morten Beck; Wright, Alan; Bertilsson, Helena; Bofin, Anna M.. (2015) TMPRSS2:ERG gene fusion and ERG overexpression in human prostate cancer are associated with changed metabolism. ISMRM 2015 , Toronto 2015-05-30 - 2015-07-05
Academic lecture

Sandsmark, Elise; Hansen, Ailin Falkmo; Bertilsson, Helena; Selnæs, Kirsten Margrete; Wright, Alan J; Axcrona, K. (2015) Non-canonical Wnt5a signalling is associated with EMT and metabolic alterations in human prostate cancer. ESMRMB 2015 Congress 2015-10-01 - 2015-10-03
Academic lecture

Selnæs, Kirsten Margrete; Krüger-Stokke, Brage; Langørgen, Sverre; Stokke, Inger Johanne; Owesen, Mari Sandrød; Dale, Inger Johanne. (2015) MR guided biopsies for improved detection of clinically significant prostate cancer. HMN Regional forskningskonferanse Helse Midt-Norge , Stjørdal 2015-06-09 - 2015-06-10
Academic lecture

Elschot, Mattijs; Selnæs, Kirsten Margrete; Krüger-Stokke, Brage; Størkersen, Øystein; Tessem, May-Britt; Bertilsson, Helena. (2015) Implications of 18F-FACBC uptake dynamics for PET/MRI in high-risk prostate cancer. SNMMI SNMMI Annual Meeting , Baltimore 2015-06-06 - 2015-06-10
Poster

Elschot, Mattijs; Selnæs, Kirsten Margrete; Krüger-Stokke, Brage; Størkersen, Øystein; Tessem, May-Britt; Willoch, Frode. (2015) Simultaneous 18F-FACBC PET/MRI for staging of high-risk prostate cancer. SNMMI SNMMI Annual Meeting , Baltimore 2015-06-06 - 2015-06-10
Popular scientific lecture

Sjøbakk, Torill Eidhammer; Hill, Deborah Katherine; Skjærvik, Linda; Bathen, Tone Frost; Selnæs, Kirsten Margrete; Moestue, Siver Andreas. (2015) MAGNETER OG MEDISIN Stand på Forskningstorget i samarbeid med Kreftforeningen v/Linda Skjærvik. Forskningsdagene v/NTNU Forskningstorget , Trondheim 2015-09-18 - 2015-09-19
Lecture

Selnæs, Kirsten Margrete; Elschot, Mattijs; Krüger-Stokke, Brage; Størkersen, Øystein; Halvorsen, Dag; Sandsmark, Elise. (2015) Diagnostic Potential of Simultaneous 18F-FACBC PET/MRI in High Risk Prostate Cancer Patients. International Society for Magnetic Resonance in Medicine ISMRM 23rd Annual Meeting and Exhibition , Toronto 2015-05-30 - 2015-06-05
Poster

Sandsmark, Elise; Hansen, Ailin Falkmo; Rye, Morten Beck; Wright, Alan; Bertilsson, Helena; Sjøbakk, Torill Eidhammer. (2015) TMPRSS2:ERG gene fusion in human prostate cancer shows decreased levels of citrate and spermine . Helse Nord-Trøndelag Regional forskningskonferanse i Helse Midt-Norge , Sjørdal 2015-06-09 - 2015-06-10

2014

Academic lecture

Selnæs, Kirsten Margrete; Elschot, Mattijs; Krüger-Stokke, Brage; Størkersen, Øystein; Halvorsen, Dag; Sandsmark, Elise. (2014) Feasibility of simultaneous 18F-FACBC PET/MRI in high risk prostate cancer patients. ISMRM Magnetic Resonance in Cancer: Challenges & Unmet Needs , Austin, Texas 2014-11-06 - 2014-11-09
Academic lecture

Sandsmark, Elise; Hansen, Ailin Falkmo; Selnæs, Kirsten Margrete; Angelsen, Anders; Bofin, Anna M.; Bathen, Tone Frost. (2014) How is prostate cancer proliferation reflected in metabolism?. Frampeik , Trondheim 2014-10-24 - 2014-10-26
Poster

Selnæs, Kirsten Margrete; Vettukattil, Muhammad Riyas; Tessem, May-Britt; Bertilsson, Helena; Wright, Alan; Heerschap, Arend. (2014) Relationship Between MR Visible Metabolites, MR Imaging Parameters and Quantitative Histopathology in Prostate Cancer. Joint annual meeting ISMRM-ESMRMB 2014 2014-05-10 - 2014-05-16
Academic lecture

Rye, Morten Beck; Bertilsson, Helena; Drabløs, Finn; Angelsen, Anders; Bathen, Tone Frost; Tessem, May-Britt. (2014) Subtype classification of prostate cancer. IKM Onsdagsmøte, IKM , Kunnskapssenteret, St.Olav 2014-01-15 - 2014-01-15
Academic lecture

Rye, Morten Beck; Bertilsson, Helena; Bathen, Tone Frost; Drabløs, Finn; Tessem, May-Britt. (2014) Tissue heterogeneity and data integration in prostate cancer. Program for Bioinformatikk (PBI) Bioinformatics Network Seminar: Biological networks – from genes to populations , Sumhuset, Trondheim 2014-12-08 - 2014-12-08
Poster

Öman, Tommy; Tessem, May-Britt; Bathen, Tone Frost; Bertilsson, Helena; Angelsen, Anders; Antti, Henrik. (2014) Identifying Biofluid Metabolites With 13C HSQC Correlation Plots. ENC , Boston 2014-03-23 - 2014-03-28
Poster

Rye, Morten Beck; Bertilsson, Helena; Bathen, Tone Frost; Drabløs, Finn; Tessem, May-Britt. (2014) Simplifying methods for adjusting tissue heterogeneity pinpoint genes responsible for altered metabolism in prostate cancer samples. EAU Section of Urological Research (ESUR) ESUR 2014 , Glasgow, Scotland 2014-10-09 - 2014-10-11
Academic lecture

Öman, Tommy; Tessem, May-Britt; Bathen, Tone; Bertilsson, Helena; Angelsen, Anders; Hedenström, Mattias. (2014) Compound Identification By 13C HSQC Correlation Plots. NTNU The 13th National MR Meeting , Trondheim 2014-01-14 - 2014-01-15
Poster

Sandsmark, Elise; Hansen, Ailin Falkmo; Selnæs, Kirsten Margrete; Angelsen, Anders; Bofin, Anna M.; Bathen, Tone Frost. (2014) Correlating quantitative MR spectroscopy with Gleason score and proliferative status in Prostate cancer tissue. The 2014 Joint National PhD Conference in Medical Imaging and MedViz Conference , Bergen 2014-06-17 - 2014-06-18

2013

Poster

Selnæs, Kirsten Margrete; Gribbestad, Ingrid S; Bertilsson, Helena; Wright, Alan; Angelsen, Anders; Heerschap, Arend. (2013) Spatially Matched in Vivo and ex Vivo MR Metabolic Profiles of Prostate Cancer – Investigation of a Correlation with Gleason Score. ISMRM ISMRM annual meeting , Salt Lake City 2013-04-20 - 2013-04-26
Academic lecture

Bertilsson, Helena; Kjøbli, Eirik; Halvorsen, Dag; Selnæs, Kirsten Margrete; Moestue, Siver Andreas; Langørgen, Sverre. (2013) PET-MR I DIAGNOSTIKKEN AV LYMFEKJERTELSPREDNING VED AGGRESSIV PROSTATAKREFT- BEDRE SELEKSJON ELLER FORDYRENDE DIAGNOSTIKK?. Kirurgisk forening Kirurgisk Høstmøte , Oslo 2013-09-23 - 2013-09-25
Poster

Selnæs, Kirsten Margrete; Tessem, May-Britt; Bertilsson, Helena; Wright, Alan; Heerschap, Arend; Angelsen, Anders. (2013) The relationship between aparent diffusion coefficients and MR visible metabolites in prostate cancer. ESMRMB ESMRMB 2013 Congress , Toulouse 2013-10-03 - 2013-10-05
Poster

Giskeødegård, Guro F.; Bertilsson, Helena; Selnæs, Kirsten Margrete; Wright, Alan; Bathen, Tone; Viset, Trond. (2013) Spermine and Citrate as Metabolic Biomarkers for Assessing Prostate Cancer Aggressiveness. ISMRM ISMRM annual meeting , Salt Lake City 2013-04-20 - 2013-04-26

2012

Academic lecture

Giskeødegård, Guro F.; Bertilsson, Helena; Selnæs, Kirsten Margrete; Wright, Alan; Bathen, Tone Frost; Viset, Trond. (2012) Metabolic changes in citrate and spermine concentrations can predict prostate cancer aggressiveness. European Society for MR in Medicine and Biology ESMRMB , Lisbon 2012-10-04 - 2012-10-06
Poster

Giskeødegård, Guro F.; Bertilsson, Helena; Selnæs, Kirsten Margrete; Wright, Alan; Bathen, Tone Frost; Viset, Trond. (2012) Spermine and citrate as MR biomarkers for predicting prostate cancer aggressiveness. Oslo University Hospital Personalized cancer care , Oslo 2012-09-07 - 2012-09-09
Poster

Giskeødegård, Guro F.; Bertilsson, Helena; Selnæs, Kirsten Margrete; Wright, Alan; Bathen, Tone Frost; Viset, Trond. (2012) Metabolic changes in indolent and aggressive prostate cancer- correlations with the Gleason grading system. The Metabolic Profiling Forum Metabomeeting , Manchester 2012-09-25 - 2012-09-27
Poster

Giskeødegård, Guro F.; Bertilsson, Helena; Selnæs, Kirsten Margrete; Wright, Alan; Bathen, Tone Frost; Viset, Trond. (2012) Metabolic changes in citrate and spermine concentrations can predict prostate cancer agressiveness. ESUR , Strasbourg 2012-10-25 - 2012-10-27
Poster

Mohyuddin, Rizwan; Bathen, Tone Frost; Gribbestad, Ingrid S; Tessem, May-Britt. (2012) Citrate as a biomarker in discriminating aggressive from indolent form of prostate cancer by MR metabolomics-correlation with the Gleason grading system. National PHD Conference in Medical Imaging 2012-11-28 - 2012-11-29
Poster

Giskeødegård, Guro F.; Bertilsson, Helena; Selnæs, Kirsten Margrete; Wright, Alan; Bathen, Tone Frost; Viset, Trond. (2012) Metabolomics changes in citrate and spermine concentrations can predict prostate cancer aggressiveness. EMUC , Barcelona 2012-11-16 - 2012-11-18
Poster

Wright, Alan; Tessem, May-Britt; Bertilsson, Helena; Grinde, Maria Tunset; Giskeødegård, Guro F.; Halgunset, Jostein. (2012) Quantitative 1H HR-MAS using LC Model shows glutamate, choline, glycerophosphocholine, and glucose as biomarkers of prostate cancer. ISMRM ISMRM 2012 , Melbourne 2012-05-05 - 2012-05-11
Poster

Giskeødegård, Guro F.; Bertilsson, Helena; Selnæs, Kirsten Margrete; Wright, Alan; Bathen, Tone Frost; Viset, Trond. (2012) Metabolic changes in indolent and aggressive prostate cancer- correlations with the Gleason grading system. Regionale forskningskonferanse 2012-06-05 - 2012-06-06
Academic lecture

Giskeødegård, Guro F.; Bertilsson, Helena; Selnæs, Kirsten Margrete; Wright, Alan; Bathen, Tone Frost; Viset, Trond. (2012) Spermine and citrate as metabolic biomarkers for assessing prostate cancer aggressiveness. Opening of MR Core Facility, DMF, NTNU 2012-10-23 - 2012-10-23
Poster

Selnæs, Kirsten Margrete; Gribbestad, Ingrid S; Bertilsson, Helena; Wright, A. J.; Angelsen, Anders; Heerschap, Arend. (2012) Spatially matched in vivo and ex vivo MR metabolic profiles of prostate cancer – Investigation of correlation with Gleason score. European association of Urology 20th Meeting of the EAU section of Urological Research (ESUR) , Strasbourg 2012-10-25 - 2012-10-27
Academic lecture

Selnæs, Kirsten Margrete; Gribbestad, Ingrid S; Bertilsson, Helena; Wright, Alan; Angelsen, Anders; Heerschap, Arend. (2012) Spatially matched in vivo and ex vivo MR metabolic profiles of prostate cancer – Investigation of correlation with Gleason score. EAU, ESMO and ESTRO EMUC 2012 , Barcelona 2012-11-16 - 2012-11-18
Poster

Selnæs, Kirsten Margrete; Gribbestad, Ingrid S; Bertilsson, Helena; Wright, Alan; Angelsen, Anders; Heerschap, Arend. (2012) Spatially matched in vivo and ex vivo MR metabolic profiles of prostate cancer – Investigation of correlation with Gleason score. Helse Midt Norge Regionale forskningskonferansen , Trondheim 2012-06-05 - 2012-06-06
Academic lecture

Selnæs, Kirsten Margrete; Gribbestad, Ingrid S; Bertilsson, Helena; Wright, Alan; Angelsen, Anders; Heerschap, Arend. (2012) Spatially matched in vivo and ex vivo MR metabolic profiles of prostate cancer. Investigation of a correlation with Gleason score. ISB, NTNU Instituttseminar ISB , Trondheim 2012-10-19 - 2012-10-19

2011

Poster

Bertilsson, Helena; Tessem, May-Britt; Gribbestad, Ingrid S; Viset, Trond; Angelsen, Anders; Halgunset, Jostein. (2011) Fresh prostate tissue harvesting for integrative genomic and metabolic profiling. EAU EAU, European Association of Urology , Wien 2011-05-01 - 2011-05-07
Poster

Selnæs, Kirsten Margrete; Gribbestad, Ingrid S; Bertilsson, Helena; Wright, Alan; Angelsen, Anders; Heerschap, Arend. (2011) Correlation Between In Vivo 1H MRS and Ex Vivo 1H HR MAS in Spatially Matched Regions in Prostate Cancer Patients. ISMRM ISMRM annual meeting , Montreal 2011-05-07 - 2011-05-13
Academic lecture

Selnæs, Kirsten Margrete; Gribbestad, Ingrid S; Bertilsson, Helena; Wright, Alan; Angelsen, Anders; Heerschap, Arend. (2011) Spatially matched in vivo and ex vivo MR molecular profiling of prostate cancer. ESMRMB ESMRMB annual scientific meeting , Leipzig 2011-10-06 - 2011-10-08
Poster

Bertilsson, Helena; Tessem, May-Britt; Flatberg, Arnar; Gribbestad, Ingrid S; Viset, Trond; Angelsen, Anders. (2011) Investigation of gene transcription underlying the abberant citrate and choline metabolism in prostate cancer- integration of gene and metabolic profiling. EAU EAU, Urologic world congress , Innsbruck 2011-09-14 - 2011-09-18

2010

Poster

Giskeødegård, Guro F.; Bloemberg, Tom G.; Postma, Geert; Sitter, Beathe; Tessem, May-Britt; Gribbestad, Ingrid S. (2010) Alignment of high resolution magic angle spinning MR spectroscopy data. 12th International Conference on Chemometrics in Analytical Chemistry , Antwerpen 2010-10-18 - 2010-10-21
Academic lecture

Tessem, May-Britt; Bertilsson, Helena; Angelsen, Anders; Skogseth, Haakon; Viset, Trond; Halgunset, Jostein. (2010) Combining metabolomics and transcriptomics using a new harvesting method for high quality prostate cancer tissues. ISMRM ISMRM Workshop on Improving Cancer Treatment With Advanced MR 2010-10-19 - 2010-10-22
Academic lecture

Bertilsson, Helena; Tessem, May-Britt; Skogseth, Haakon; Viset, Trond; Angelsen, Anders; Halgunset, Jostein. (2010) A new method to provide a fresh frozen prostate slice suitable for gene expression study and MR spectroscopy. ESUR ESUR, European Society of Urologic Research , Vilnius 2010-10-07 - 2010-10-10
Academic lecture

Tessem, May-Britt. (2010) High resolution magic angle spinning (HR MAS) MR spectroscopy in cancer - How to perform in tissue studies. MI Lab MI Lab Day, Advances in MRI , Radisson Blu Royal Garden Hotel, Trondheim, Norway 2010-04-29 -
Academic lecture

Tessem, May-Britt. (2010) Combining metabolomics and transcriptomics using a new harvesting method for high quality prostate cancer tissue samples. FUGE FUGE workshop brystkreft , Kongsvoll 2010-09-01 - 2010-09-03
Poster

Bertilsson, Helena; Tessem, May-Britt; Gribbestad, Ingrid S; Skogseth, Haakon; Viset, Trond; Angelsen, Anders. (2010) A new harvesting method to provide high quality prostate cancer tissue suitable for 1H HR MAS MR spectroscopy and gene expression. ISMRM , Stockholm 2010-05-01 - 2010-05-04

2009

Academic lecture

Tessem, May-Britt; Selnæs, Kirsten Margrete; Sjursen, Wenche; Tranø, Gerd; Gribbestad, Ingrid S; Hofsli, Eva. (2009) Characterization and evaluation of metabolic biomarkers for human colon adenocarcinomas by 1H HR MAS. ISMRM International Society for Magnetic Resonance in Medicine (ISMRM) annual meeting , Hawaii 2009-04-18 - 2009-04-24
Academic lecture

Selnæs, Kirsten Margrete; Jarosch-von Schweder, Gregor Kai; Tessem, May-Britt; Goa, Pål Erik; Viset, Trond; Heerschap, Arend. (2009) Multiparametric MR exam (MRI/MRSI/DWI/DCE) at 3T without endorectal coil for prostate cancer detection: correlation to histopathology. ESMRMB The European Society for Magnetic Resonance in Medicine and Biology (ESMRMB) annual meeting , Antalya 2009-10-01 - 2009-10-03
Academic lecture

Jarosch-von Schweder, Gregor Kai; Selnæs, Kirsten Margrete; Tessem, May-Britt; Viset, Trond; Angelsen, A; Gribbestad, Ingrid S. (2009) Local staging of prostate caner in a routine clinical setting using a 3T MR exam without endorectal coil; a correlation with histopathology. ESMRMB The European Society for Magnetic Resonance in Medicine and Biology (ESMRMB) , Antalaya 2009-10-01 - 2009-10-03
Interview

Angelsen, Anders; Tessem, May-Britt; Selnæs, Kirsten Margrete. (2009) Behandler for mange med prostatakreft. Adressavisen Adressavisen [Newspaper] 2009-09-21

2008

Academic lecture

Selnæs, Kirsten Margrete; Tessem, May-Britt; Jarosch-von Schweder, Gregor Kai; Goa, Pål Erik; Viset, Trond; Heerschap, Arend. (2008) Multiparametric MR exam (MRI/MRSI/DWI/DCE) at 3T without endorectal coil for clinical detection of prostate cancer: correlation with histopathology. ISMRM Frontiers of Magnetic Resonance: From Tumor Cell to Cancer Patient , Nice 2008-09-13 - 2008-09-16

2007

Academic lecture

Tessem, May-Britt. (2007) Forbedret individuell diagnostikk og behandling av prostatakreft med kombinert MR billeddannelse (MRI) og spektroskopi (MRS). DMF, NTNU Kursuka DMF, NTNU 2007-10-24 - 2007-10-26
Academic lecture

Tessem, May-Britt; Keshari, K R; Tabatabai, ZL; Simko, J; Shinohara, K; Nelson, SJ. (2007) Lactate and alanine as metabolic biomarkers for prostate cancer in TRUS-guided biopsies measured by 1H HR-MAS spectroscopy. The International Society for Magnetic Resonance in Medicine International Society for Magnetic Resonance in Medicine (ISMRM) , Berlin 2007-05-19 - 2007-05-24
Academic lecture

Swanson, MG; keshari, kayvan R; Tabatabai, ZL; Simko, J; Tessem, May-Britt; Joun, D. (2007) HR-MAS spectroscopy of post-radiation prostate biopsy tissues. International Society for Magnetic Resonance in Medicine (ISMRM) 2007-05-19 - 2007-05-24
Popular scientific lecture

Heldahl, Mariann Gjervik; Grinde, Maria Tunset; Huuse, Else Marie; Sitter, Beathe; Tessem, May-Britt; Selnæs, Kirsten Margrete. (2007) Klinisk MR Spektroskopi. Foreningen Technoport Technoport Festival, utstilling , Trondheim 2007-10-18 -

2006

Interview

Tessem, May-Britt. (2006) Jakter markører for prostatakreft. Dagens Medisin Dagens Medisin [Newspaper] 2006-12-07
Academic lecture

Midelfart, Anna; Tessem, May-Britt; Fris, Miroslav; Sæther, Oddbjørn; Risa, Øystein; Bathen, Tone. (2006) NMR analysis of ocular biochemical changes after exposure to UV radiation. Nordic Congress of Ophthalmology , Copenhagen 2006-06-16 - 2006-06-20
Interview

Tessem, May-Britt. (2006) Metabolsk effekt av UV-stråling på det fremre øyet. NRK radio, Verdt å vite NRK radio, Verdt å vite [Radio] 2006-04-14
Poster

Sitter, Beathe; Bathen, Tone Frost; Singstad, Trond E.; Tessem, May-Britt; Gribbestad, Ingrid S. (2006) Absolute quantification of breast cancer tissue metabolites by HR MAS MRS and ERETIC. ISMRM MR of Cancer study group workshop: Frontiers in metabolic, molecular and clinical imaging , Pocono Manor, PA, USA 2006-10-13 - 2006-10-16

2005

Poster

Tessem, May-Britt; Bathen, Tone F.; Cejková, Jitka; Midelfart, Anna. (2005) Metabolic Investigation of Rabbit Lenses After Exposure to UV-A Or UV-B Radiation. Association for Research in Vision and Ophthalmology (ARVO) 2005-04-30 - 2005-05-04
Poster

Tessem, May-Britt; Bathen, Tone F.; Löfgren, Stefan; Mody, Jr; Meyer, L.; Dong, Xiunqin. (2005) A study og metabolic compartmentalization of rat lenses exposed to in-vivo UV-B radiation analysed by HR-MAS 1HNMR spectroscopy. European Association for Vision and Research 2005-10-05 - 2005-10-08

2003

Poster

Tessem, May-Britt; Bathen, F. T; Cejkova, Jitka; Midelfart, Anna. (2003) Effect of UV-A and UV-B irradiation on metabolic profile of aqueous humour in rabbits analysed by 1H NMR spectroscopy. Ophthalmic Research , USA 2003-05-01 -

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May-Britt Tessem

May-Britt Tessem

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