• Blood neurofilament light concentration at admittance: a potential prognostic marker in COVID-19 

      Aamodt, Anne Hege; Høgestøl, Einar August; Popperud, Trine Haug; Holter, Jan Cato; Dyrhol-Riise, Anne Ma; Tonby, Kristian; Stiksrud, Birgitte; Paulsen, Else Quist; Berge, Tone; Barratt-Due, Andreas; Aukrust, Pål; Heggelund, Lars; Blennow, Kaj; Zetterberg, Henrik; Harbo, Hanne Flinstad (Journal of Neurology;, Peer reviewed; Journal article, 2021-03-20)
      Objective To test the hypotheses that blood biomarkers for nervous system injury, serum concentrations of neurofilament light chain protein (NfL) and glial fibrillary acidic protein (GFAp) can serve as biomarkers for disease ...
    • CD8 + T cell gene expression analysis identifies differentially expressed genes between multiple sclerosis patients and healthy controls 

      Brorson, Ina Skaara; Eriksson, Anna Maria; Leikfoss, Ingvild Sørum; Vitelli, Valeria; Celius, Elisabeth Gulowsen; Luders, Torben; Berge, Tone; Harbo, Hanne Flinstad; Nilsen, Hilde; Bos-Haugen, Steffan Daniël (Multiple Sclerosis Journal, Experimental, Translational and Clinical;Volume: 6, issue: 4, Journal article; Peer reviewed, 2020-12-09)
      Background: Genetic and clinical observations have indicated T cells are involved in MS pathology. There is little insight in how T cells are involved and whether or not these can be used as markers for MS. Objectives: ...
    • Common brain disorders are associated with heritable patterns of apparent aging of the brain 

      Kaufmann, Tobias; van der Meer, Dennis; Doan, Nhat Trung; Schwarz, Emanuel; Lund, Martina Jonette; Agartz, Ingrid; Alnæs, Dag; Barch, Deanna M.; Baur-Streubel, Ramona; Bertolino, Alessandro; Bettella, Francesco; Beyer, Mona K.; Bøen, Erlend; Borgwardt, Stefan; Brandt, Christine Lycke; Buitelaar, Jan; Celius, Elisabeth Gulowsen; Cervenka, Simon; Conzelmann, Annette; Còrdova Palomera, Aldo; Dale, Anders; de Quervain, Dominique J.F.; di Carlo, Pasquale; Djurovic, Srdjan; Dørum, Erlend Solberg; Eisenacher, Sarah; Elvsåshagen, Torbjørn; Espeseth, Thomas; Fatouros-Bergman, Helena; Flyckt, Lena; Franke, Barbara; Frei, Oleksandr; Haatveit, Beathe; Håberg, Asta; Harbo, Hanne Flinstad; Hartman, Catharina A; Heslenfeld, Dirk J; Hoekstra, Pieter J; Høgestøl, Einar August; Jernigan, Terry L.; Jonassen, Rune; Jönsson, Erik Gunnar; Kirsch, Peter; Kłoszewska, Iwona; Kolskår, Knut-Kristian; Landrø, Nils Inge; Le Hellard, Stephanie; Lesch, Klaus-Peter; Lovestone, Simon; Lundervold, Arvid; Lundervold, Astri; Maglanoc, Luigi Angelo; Malt, Ulrik Fredrik; Mecocci, Patrizia; Melle, Ingrid; Meyer-Lindenberg, Andreas; Moberget, Torgeir; Norbom, Linn Christin Bonaventure; Nordvik, Jan Egil; Nyberg, Lars; Oosterlaan, Jaap; Papalino, Marco; Papassotiropoulos, Andreas; Pauli, Paul; Pergola, Giulio; Persson, Karin Ester Torun; Richard, Geneviève; Rokicki, Jaroslav; Sanders, Anne-Marthe; Selbæk, Geir; Shadrin, Alexey A.; Smeland, Olav Bjerkehagen; Soininen, Hilkka; Sowa, Piotr; Steen, Vidar Martin; Tsolaki, Magda; Ulrichsen, Kristine Moe; Vellas, Bruno; Wang, Lei; Westman, Eric; Ziegler, Georg C.; Zink, Mathias; Andreassen, Ole Andreas; Westlye, Lars Tjelta (Nature Neuroscience;Volume 22, Issue 10, Journal article; Peer reviewed, 2019-07-22)
      Common risk factors for psychiatric and other brain disorders are likely to converge on biological pathways influencing the development and maintenance of brain structure and function across life. Using structural MRI data ...
    • Exploring the role of the multiple sclerosis susceptibility gene CLEC16A in T cells 

      Eriksson, Anna Maria; Leikfoss, Ingvild Sørum; Abrahamsen, Greger; Sundvold, Vibeke; Isom, Martine Mesel; Keshari, Pankaj; Rognes, Torbjørn; Landsverk, Ole J. B.; Bos, Steffan Daniel; Harbo, Hanne Flinstad; Spurkland, Anne; Berge, Tone (Scandinavian Journal of Immunology;, Peer reviewed; Journal article, 2021-05-02)
      C-type lectin-like domain family 16 member A (CLEC16A) is associated with autoimmune disorders, including multiple sclerosis (MS), but its functional relevance is not completely understood. CLEC16A is expressed in several ...
    • The genetic architecture of human brainstem structures and their involvement in common brain disorders 

      Elvsåshagen, Torbjørn; Bahrami, Shahram; van der Meer, Dennis; Agartz, Ingrid; Alnæs, Dag; Barch, Deanna M.; Baur-Streubel, Ramona; Bertolino, Alessandro; Beyer, Mona K.; Blasi, Giuseppe; Borgwardt, Stefan; Boye, Birgitte; Buitelaar, Jan; Bøen, Erlend; Celius, Elisabeth Gulowsen; Cervenka, Simon; Conzelmann, Annette; Coynel, David; di Carlo, Pasquale; Djurovic, Srdjan; Eisenacher, Sarah; Espeseth, Thomas; Fatouros-Bergman, Helena; Flyckt, Lena; Franke, Barbara; Frei, Oleksandr; Gelao, Barbara; Harbo, Hanne Flinstad; Hartman, Catharina A.; Håberg, Asta; Heslenfeld, Dirk; Hoekstra, Pieter J.; Høgestøl, Einar August; Jonassen, Rune; Jönsson, Erik G.; Kirsch, Peter; Kloszewska, Iwona; Lagerberg, Trine Vik; Landrø, Nils Inge; Le Hellard, Stephanie; Lesch, Klaus-Peter; Maglanoc, Luigi Angelo; Malt, Ulrik Fredrik; Mecocci, Patrizia; Melle, Ingrid; Meyer-Lindenberg, Andreas; Moberget, Torgeir; Nordvik, Jan Egil; Nyberg, Lars; O’ Connell, Kevin S.; Oosterlaan, Jaap; Papalino, Marco; Papassotiropoulos, Andreas; Pauli, Paul; Pergola, Giulio; Persson, Karin; de Quervain, Dominique; Reif, Andreas; Rokicki, Jaroslav; Van Rooij, Daan; Shadrin, Alexey A.; Schmidt, André; Schwarz, Emanuel; Selbæk, Geir; Soininen, Hilkka; Sowa, Piotr; Steen, Vidar M.; Tsolaki, Magda; Vellas, Bruno; Wang, Lei; Westman, Eric; Ziegler, Georg C.; Zink, Mathias; Andreassen, Ole Andreas; Westlye, Lars Tjelta; Kaufmann, Tobias (Nature Communications;11:4016, Journal article; Peer reviewed, 2020-08-11)
      Brainstem regions support vital bodily functions, yet their genetic architectures and invol- vement in common brain disorders remain understudied. Here, using imaging-genetics data from a discovery sample of 27,034 ...
    • Imaging in Lyme neuroborreliosis 

      Lindland, Elisabeth Margrete Stokke; Solheim, Anne Marit; Andreassen, Silje; Paulsen, Else Quist; Eikeland, Randi; Ljøstad, Unn; Mygland, Åse; Elsais, Ahmed; Nygaard, Gro Owren; Lorentzen, Åslaug Rudjord; Harbo, Hanne Flinstad; Beyer, Mona K. (Insight into Imaging;October 2018, Volume 9, Issue 5, Journal article; Peer reviewed, 2018-09-04)
      Lyme neuroborreliosis (LNB) is a tick-borne spirochetal infection with a broad spectrum of imaging pathology. For individuals who live in or have travelled to areas where ticks reside, LNB should be considered among ...
    • Impact of treatment on cellular immunophenotype in MS: A cross-sectional study 

      Cellerino, Maria; Ivaldi, Frederico; Pardini, Matteo; Rotta, Gianluca; Vila, Gemma; Bäcker-Koduah, Priscilla; Berge, Tone; Laroni, Alice; Lapucci, Caterina; Novi, Giovanni; Boffa, Giacomo; Sbragia, Elvira; Palmeri, Serena; Aassayer, Susanna; Høgestøl, Einar August; Campi, Cristina; Piana, Michele; Inglese, Matilde; Friedemann, Paul; Harbo, Hanne Flinstad; Villoslada, Pablo; Kerlero de Rosbo, Nicole; Uccelli, Antonio (Neurology, Neuroimmunology and Neuroinflammation;volume 7, issue 3, Journal article; Peer reviewed, 2020-03-05)
      Objective: To establish cytometry profiles associated with disease stages and immunotherapy in MS. Methods: Demographic/clinical data and peripheral blood samples were collected from 227 patients with MS and 82 sex- and ...
    • Increased DNA methylation of SLFN12 in CD4+ and CD8+ T cells from multiple sclerosis patients 

      Rhead, Brooke; Brorson, Ina Skaara; Berge, Tone; Adams, Cameron; Quach, Hong; Moen, Stine Marit; Berg-Hansen, Pål; Celius, Elisabeth Gulowsen; Sangurdekar, Dipen; Bronson, Paola G.; Lea, Rodney A.; Burnard, Sean; Maltby, Vicky E.; Scott, Rodney J; Lechner-Scott, Jeannette; Harbo, Hanne Flinstad; Bos, Steffan Daniel; Barcellos, Lisa F (PLoS ONE;13 (10): e0206511, Journal article; Journal article; Peer reviewed, 2018-10-31)
      DNA methylation is an epigenetic mark that is influenced by environmental factors and is associated with changes to gene expression and phenotypes. It may link environmental exposures to disease etiology or indicate important ...
    • Magnetic resonance imaging perfusion is associated with disease severity and activity in multiple sclerosis 

      Sowa, Piotr; Nygaard, Gro Owren; Bjørnerud, Atle; Celius, Elisabeth Gulowsen; Harbo, Hanne Flinstad; Beyer, Mona K. (Journal article; Peer reviewed, 2017)
      Purpose The utility of perfusion-weighted imaging in multiple sclerosis (MS) is not well investigated. The purpose of this study was to compare baseline normalized perfusion measures in subgroups of newly diagnosed MS ...
    • No differential gene expression for CD4+ T cells of MS patients and healthy controls. 

      Brorson, Ina Skaara; Eriksson, Anna; Leikfoss, Ingvild Sørum; Celius, Elisabeth Gulowsen; Berg-Hansen, Pål; Barcellos, Lisa F.; Berge, Tone; Harbo, Hanne Flinstad; Bos, Steffan Daniel (Multiple Sclerosis Journal - Experimental, Translational and Clinical;Volume 5(2), Journal article; Peer reviewed, 2019-05-20)
      Background: Multiple sclerosis-associated genetic variants indicate that the adaptive immune system plays an important role in the risk of developing multiple sclerosis. It is currently not well understood how these multiple ...
    • Quantitative proteomic analyses of CD4+ and CD8+ T cells reveal differentially expressed proteins in multiple sclerosis patients and healthy controls 

      Berge, Tone; Eriksson, Anna; Brorson, Ina Skaara; Høgestøl, Einar August; Berg-Hansen, Pål; Døskeland, Anne Marie Simonne; Mjaavatten, Olav; Bos, Steffan Daniel; Harbo, Hanne Flinstad; Berven, Frode (Clinical Proteomics;16, Article number: 19 (2019), Peer reviewed; Journal article, 2019-04-27)
      Background: Multiple sclerosis (MS) is an autoimmune, neuroinflammatory disease, with an unclear etiology. How‑ ever, T cells play a central role in the pathogenesis by crossing the blood–brain‑barrier, leading to inflammation ...
    • Restriction spectrum imaging of white matter and its relation to neurological disability in multiple sclerosis 

      Sowa, Piotr; Harbo, Hanne Flinstad; White, Nathan S.; Celius, Elisabeth Gulowsen; Bartsch, Hauke; Berg-Hansen, Pål; Moen, Stine Marit; Bjørnerud, Atle; Westlye, Lars Tjelta; Andreassen, Ole Andreas; Dale, Anders; Beyer, Mona K. (Multiple Sclerosis;, Journal article; Peer reviewed, 2018-03-15)
      Background: Restriction spectrum imaging (RSI) is a recently introduced magnetic resonance imaging diffusion technique. The utility of RSI in multiple sclerosis (MS) is unknown. Objective: To investigate the association ...
    • A systems biology approach uncovers cell-specific gene regulatory effects of genetic associations in multiple sclerosis 

      Madireddy, Lohith; Patsopoulos, Nikolaos A.; Cotsapas, Chris; Bos, Steffan Daniel; Beecham, Ashley; McCauley, Jacob; Kim, Kicheol; Jia, Xiaoming; Santaniello, Adam; Caillier, Stacy J.; Andlauer, Till F.M.; Barcellos, Lisa F.; Berge, Tone; Bernardinelli, Luisa; Martinelli-Boneschi, Filippo; Booth, David R.; Briggs, Farren; Celius, Elisabeth Gulowsen; Comabella, Manuel; Comi, Giancarlo; Cree, Bruce A.C.; D'Alfonso, Sandra; Dedham, Katrina; Duquette, Pierre; Efthimios, Dardiotis; Esposito, Federica; Fontaine, Bertrand; Gasperi, Christiane; Goris, An; Dubois, Bénédicte; Gourraud, Pierre-Antoine; Hadjigeorgiou, Georgios; Haines, Jonathan; Hawkins, Clive; Hemmer, Bernhard; Hintzen, Rogier; Horakova, Dana; Isobe, Noriko; Kalra, Seema; Kira, Jun-ichi; Khalil, Michael; Kockum, Ingrid; Lill, Christina M.; Lincoln, Matthew R; Luessi, Felix; Martin, Roland; Oturai, Annette; Palotie, Aarno; Pericak-Vance, Margaret A.; Henry, Roland; Saarela, Janna; Ivinson, Adrian; Olsson, Tomas; Taylor, Bruce V.; Stewart, Graeme J.; Harbo, Hanne Flinstad; Compston, Alastair; Hauser, Stephen L.; Hafler, David A.; Zipp, Frauke; De Jager, Philip; Sawcer, Stephen; Oksenberg, Jorge R.; Baranzini, Sergio E. (Nature Communications;10, Article number: 2236 (2019), Journal article; Peer reviewed, 2019-05-20)
      Genome-wide association studies (GWAS) have identified more than 50,000 unique associations with common human traits. While this represents a substantial step forward, establishing the biology underlying these associations ...
    • A systems biology approach uncovers cell-specific gene regulatory effects of genetic associations in multiple sclerosis. 

      Madireddy, L; Patsopoulos, NA; Cotsapas, C; Bos, Steffan Daniel; Beecham, Ashley; McCauley, J; Kim, K; Jia, X; Santaniello, A; Caillier, SJ; Andlauer, TFM; Barcellos, Lisa; Berge, Tone; Bernardinelli, L; Martinelli-Boneschi, F; Booth, D; Briggs, Farren; Celius, Elisabeth Gulowsen; Comabella, M; Comi, G; Cree, BAC; D'Alfonso, S; Dedham, K; Duquette, P.; Dardiotis, E; Esposito, F; Gasperi, Christiane; Goris, A; Dubois, B; Gourraud, PA; Hadjigeorgiou, GM; Haines, J; Hawkins, C; Hemmer, B; Hintzen, R; Horakova, D; Isobe, N; Kalra, S; Kira, Jun-ichi; Khalil, M; Kockum, I; Lill, CM; Lincoln, Michelle; Luessi, F; Martin, R; Oturai, A; Palotie, A; Pericak-Vance, MA; Henry, R; Saarela, J; Ivinson, Adrian; Olsson, Thomas; Taylor, Bruce; Stewart, GJ; Harbo, Hanne Flinstad; Compston, A; Hauser, SL; Hafler, DA; Zipp, F; De Jager, P; Sawcer, S; Oksenberg, JR; Baranzini, SE (Nature Communications;10, Article number: 2236 (2019), Journal article; Peer reviewed, 2019-03-26)
      Genome-wide association studies (GWAS) have identified more than 50,000 unique associations with common human traits. While this represents a substantial step forward, establishing the biology underlying these associations ...