1. Unit startpage
  2. Employees
  3. Kay-Martin Johnsen
No picture, placeholder image
No picture, placeholder image
Førsteamanuensis Department of Clinical Medicine kay-martin.johnsen@uit.no Tromsø

Kay-Martin Johnsen

  • Wei Meng, Christopher Graham Fenton, Kay-Martin Johnsen, Hagar Taman, Jon Florholmen, Ruth Erika Hildegard Hracky Paulssen :
    DNA methylation fine-tunes pro-and anti-inflammatory signalling pathways in inactive ulcerative colitis tissue biopsies
    Scientific Reports 2024 ARKIV / DOI
  • Wei Meng, Kay-Martin Johnsen, Christopher Graham Fenton, Jon Florholmen, Ruth H Paulssen :
    Anti-apoptotic genes and non-coding RNAs are potential outcome predictors for ulcerative colitis
    Functional & Integrative Genomics 2023 ARKIV / DOI
  • Kay-Martin Johnsen, Jon Florholmen, Øystein Kittel Moe, Mona Dixon Gundersen, Julia Beilfuss, Hege Kileng et al.:
    Prediction of long-term remission in patients following discontinuation of anti-TNF therapy in ulcerative colitis: a 10 year follow up study
    BMC Gastroenterology 2022 ARKIV / DOI
  • Rasmus Goll, Øystein Kittel Moe, Kay-Martin Johnsen, Renate Weenås Meyer, Joachim Friestad, Mona Dixon Gundersen et al.:
    Pharmacodynamic mechanisms behind a refractory state in inflammatory bowel disease
    BMC Gastroenterology 2022 ARKIV / DOI
  • Mona Dixon Gundersen, Kenneth Bowitz Larsen, Kay-Martin Johnsen, Rasmus Goll, Jon Florholmen, Guttorm Haraldsen :
    Hypo-osmotic stress induces the epithelial alarmin IL-33 in the colonic barrier of ulcerative colitis
    Scientific Reports 2022 ARKIV / DOI
  • Oddmund Nestegard, Behrouz Moayeri, Fred-Arne Halvorsen, Tor Tønnessen, Sveinung Sørbye, Eyvind Jakob Paulssen et al.:
    Helicobacter pylori resistance to antibiotics before and after treatment: Incidence of eradication failure
    PLOS ONE 2022 ARKIV / DOI
  • Jon Florholmen, Kay-Martin Johnsen, Renate Weenås Meyer, Trine Olsen, Øystein Kittel Moe, Petter Tandberg et al.:
    Discovery and validation of mucosal TNF expression combined with histological score-a biomarker for personalized treatment in ulcerative colitis
    BMC Gastroenterology 2020 ARKIV / DOI
  • Oddmund Nestegard, Kay-Martin Johnsen, Sveinung Sørbye, Fred-Arne Halvorsen, Tor Tønnessen, Eyvind Jakob Paulssen et al.:
    Clinical characterization of Helicobacter pylori infected patients 15 years after unsuccessful eradication
    PLOS ONE 23. September 2020 ARKIV / DOI
  • Kay-Martin Johnsen, Rasmus Goll, Vegar Hansen, Trine Olsen, Renathe Rismo, Richard Heitmann et al.:
    Repeated intensified infliximab induction – results from an 11-year prospective study of ulcerative colitis using a novel treatment algorithm
    European Journal of Gastroenterology and Hepathology 2017 DOI
  • Rasmus Goll, Kay-Martin Johnsen, Viola Anna, Eyvind Jakob Paulssen, Ø K Moe, Guanglin Cui et al.:
    P314 TNF gene activation used as criterion to discontinue biologic therapy – A patient series introducing the NovaPrime TNF kit
    Journal of Crohn's and Colitis 2021 ARKIV / DOI

    • The 50 latest publications is shown on this page. See all publications in Cristin here →