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  1. Employees

Språkvelger

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Nicholas Christiansen

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Nicholas Christiansen

PhD Candidate
Faculty of Medicine and Health Sciences

nicholas.christiansen@ntnu.no
Bevegelsessenteret, Øya
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Publications Outreach

Publications

  • Chronological
  • By category
  • See all publications in Cristin

2025

  • Kollstrøm, Anna Mikalsen; Christiansen, Nicholas; Sandvig, Axel; Sandvig, Ioanna. (2025) Dysregulation of synaptic transcripts underlies network abnormalities in ALS patient-derived motor neurons. American Journal of Physiology - Cell Physiology
    Academic article
  • Kollstrøm, Anna Mikalsen; Grønlie, Marthe Bendiksvoll; Christiansen, Nicholas; Sandvig, Axel; Sandvig, Ioanna. (2025) Induced long-term potentiation improves synaptic stability and restores network function in ALS motor neurons. bioRxiv
    Academic article

2024

  • Fiskum, Vegard; Winter-Hjelm, Nicolai; Christiansen, Nicholas; Sandvig, Axel; Sandvig, Ioanna. (2024) ALS patient-derived motor neuron networks exhibit microscale dysfunction and mesoscale compensation rendering them highly vulnerable to perturbation. bioRxiv
    Academic article
  • Kollstrøm, Anna Mikalsen; Christiansen, Nicholas; Sandvig, Axel; Sandvig, Ioanna. (2024) Dysregulation of synaptic transcripts underlies network abnormalities in ALS patient-derived motor neurons. bioRxiv
    Academic article
  • Bendiksvoll, Marthe ; Hollup, Stig Arvid; Ece Erik, Nurinnisa; Herre, Trym; Christiansen, Nicholas; Sandvig, Ioanna. (2024) Den Store Hjernedagen, Vitensenteret i Trondheim. Den Store Hjernedagen
    Museum exhibition
  • Christiansen, Nicholas; Sandvig, Ioanna; Sandvig, Axel. (2024) Reduced spatial spread of nodes in geometric network models improves topology associated with increased computational capabilities. bioRxiv
    Academic article

2023

  • Weir, Janelle Shari; Christiansen, Nicholas; Sandvig, Axel; Sandvig, Ioanna. (2023) Selective inhibition of excitatory synaptic transmission alters the emergent bursting dynamics of in vitro neural networks. Frontiers in Neural Circuits
    Academic article

2022

  • Weir, Janelle Shari; Christiansen, Nicholas; Sandvig, Axel; Sandvig, Ioanna. (2022) Selective inhibition of excitatory synaptic transmission alters the emergent bursting dynamics of in vitro neural networks. bioRxiv
    Academic article

2021

  • Heiney, Kristine; Huse Ramstad, Ola; Fiskum, Vegard; Christiansen, Nicholas; Sandvig, Axel; Nichele, Stefano. (2021) Criticality, connectivity, and neural disorder: A multifaceted approach to neural computation. Frontiers in Computational Neuroscience
    Academic literature review

Journal publications

  • Kollstrøm, Anna Mikalsen; Christiansen, Nicholas; Sandvig, Axel; Sandvig, Ioanna. (2025) Dysregulation of synaptic transcripts underlies network abnormalities in ALS patient-derived motor neurons. American Journal of Physiology - Cell Physiology
    Academic article
  • Kollstrøm, Anna Mikalsen; Grønlie, Marthe Bendiksvoll; Christiansen, Nicholas; Sandvig, Axel; Sandvig, Ioanna. (2025) Induced long-term potentiation improves synaptic stability and restores network function in ALS motor neurons. bioRxiv
    Academic article
  • Fiskum, Vegard; Winter-Hjelm, Nicolai; Christiansen, Nicholas; Sandvig, Axel; Sandvig, Ioanna. (2024) ALS patient-derived motor neuron networks exhibit microscale dysfunction and mesoscale compensation rendering them highly vulnerable to perturbation. bioRxiv
    Academic article
  • Kollstrøm, Anna Mikalsen; Christiansen, Nicholas; Sandvig, Axel; Sandvig, Ioanna. (2024) Dysregulation of synaptic transcripts underlies network abnormalities in ALS patient-derived motor neurons. bioRxiv
    Academic article
  • Christiansen, Nicholas; Sandvig, Ioanna; Sandvig, Axel. (2024) Reduced spatial spread of nodes in geometric network models improves topology associated with increased computational capabilities. bioRxiv
    Academic article
  • Weir, Janelle Shari; Christiansen, Nicholas; Sandvig, Axel; Sandvig, Ioanna. (2023) Selective inhibition of excitatory synaptic transmission alters the emergent bursting dynamics of in vitro neural networks. Frontiers in Neural Circuits
    Academic article
  • Weir, Janelle Shari; Christiansen, Nicholas; Sandvig, Axel; Sandvig, Ioanna. (2022) Selective inhibition of excitatory synaptic transmission alters the emergent bursting dynamics of in vitro neural networks. bioRxiv
    Academic article
  • Heiney, Kristine; Huse Ramstad, Ola; Fiskum, Vegard; Christiansen, Nicholas; Sandvig, Axel; Nichele, Stefano. (2021) Criticality, connectivity, and neural disorder: A multifaceted approach to neural computation. Frontiers in Computational Neuroscience
    Academic literature review

UTSTILLING

  • Bendiksvoll, Marthe ; Hollup, Stig Arvid; Ece Erik, Nurinnisa; Herre, Trym; Christiansen, Nicholas; Sandvig, Ioanna. (2024) Den Store Hjernedagen, Vitensenteret i Trondheim. Den Store Hjernedagen
    Museum exhibition

Outreach

2024

  • Poster
    Fiskum, Vegard; Winter-Hjelm, Nicolai; Christiansen, Nicholas; Sandvig, Axel; Sandvig, Ioanna. (2024) Deciphering micro-and mesoscale dynamics in ALS patient-derived motor neuron networks. University of Copenhagen 4th Nordic Neuroscience Meeting , Copenhagen, Denmark 2024-01-15 - 2024-01-17
  • Poster
    Kollstrøm, Anna Mikalsen; Christiansen, Nicholas; Sandvig, Axel; Sandvig, Ioanna. (2024) Longitudinal assessment of ALS patient-derived motor neuron networks reveals structural and functional impairments. Nordic Neuroscience Meeting 2024 , Copenhagen, Denmark 2024-01-15 - 2024-01-17
  • Poster
    Christiansen, Nicholas; Sandvig, Ioanna; Sandvig, Axel. (2024) Optimized neuron placement increases network topology related to improved computational capabilities. 4th Nordic Neuroscience Meeting , København 2024-01-15 - 2024-01-17
  • Poster
    Christiansen, Nicholas; Sandvig, Axel; Sandvig, Ioanna. (2024) Longitudinal assessment of ALS patient-derived motor neurons reveals altered network dynamics and synaptic impairment. FENS FENS Forum 2024 , Vienna, Austria 2024-06-25 - 2024-06-29
  • Poster
    Kollstrøm, Anna Mikalsen; Christiansen, Nicholas; Sandvig, Axel; Sandvig, Ioanna. (2024) Longitudinal assessment of ALS patient-derived motor neurons reveals altered network dynamics and synaptic impairment. FENS FENS Forum 2024 , Vienna, Austria 2024-06-25 - 2024-06-29
  • Poster
    Winter-Hjelm, Nicolai; Hanssen, Katrine Sjaastad; Fiskum, Vegard; Kollstrøm, Anna Mikalsen; Christiansen, Nicholas; Sandvig, Axel. (2024) Reverse engineered neural circuit motifs as computational substrates. FENS & Lundbeck Foundation The Brain Conference - Circuits for Movement , Rungstedgaard 2024-06-16 - 2024-06-19
  • Poster
    Bendiksvoll, Marthe ; Kollstrøm, Anna Mikalsen; Christiansen, Nicholas; Ås Røberg, Mari Susanne; Sandvig, Axel; Sandvig, Ioanna. (2024) Advanced Cellular Models of Neurodegenerative Disease: Early Alterations in Neuronal Network Activity. Norwegian Research School in Neuroscience (NRSN) National PhD Conference in Neuroscience 2024 , Jegtvolden Fjordhotell, Inderøy 2024-09-18 - 2024-09-20

2021

  • Poster
    Weir, Janelle Shari; Christiansen, Nicholas; Sandvig, Axel; Sandvig, Ioanna. (2021) The DREADDed in-vitro neuronal network: How structure and function inform computational efficiency. NRSN NRSN National Neuroscience Symposium 2021-06-29 - 2021-07-01
  • Poster
    Christiansen, Nicholas; Sandvig, Ioanna; Sandvig, Axel. (2021) A biologically plausible axon growth model to study changes in neural network function in healthy and perturbed conditions. NRSN National Neuroscience Symposium 2021 2021-06-29 - 2021-07-01

2020

  • Poster
    Christiansen, Nicholas; Sandvig, Ioanna; Sandvig, Axel. (2020) Using computer models to elucidate the underlying mechanisms and effects of disease pathology of amyotrophic lateral sclerosis on network function . Federation of European Neuroscience Societies FENS Virtual Forum 2020 2020-07-11 - 2020-07-15
  • Poster
    Weir, Janelle Shari; Christiansen, Nicholas; Nichele, Stefano; Lind, Pedro; Sandvig, Axel; Sandvig, Ioanna. (2020) From topology to functionality: Does perturbation in in-vitro neural networks drive hub adaptation towards computational efficiency? . Federation of European Neuroscience Societies FENS Forum 2020 2020-07-11 - 2020-07-15

2019

  • Poster
    Christiansen, Nicholas; Nichele, Stefano; Tufte, Gunnar; Sandvig, Ioanna; Sandvig, Axel. (2019) Using computer models to infer disease pathology in in vitro models of amyotrophic lateral sclerosis . 3rd Nordic Neuroscience Meeting , Helsinki 2019-06-12 - 2019-06-14
  • Poster
    Christiansen, Nicholas; Dias, Rita. (2019) Using Monte Carlo simulation to probe gel-nanoparticle interfaces with restricted polymers to mimic surface topologies. Nordic Polymer Days , Trondheim 2019-06-05 - 2019-06-07
  • Poster
    Christiansen, Nicholas; Nichele, Stefano; Tufte, Gunnar; Sandvig, Ioanna; Sandvig, Axel. (2019) Using computer models to infer disease pathology in in vitro models of amyotrophic lateral sclerosis. The Norwegian Research School in Neuroscience (NRSN) The 7th National PhD Conference in Neuroscience , Bekkjarvik, Bergen 2019-09-25 - 2019-09-27

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