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  1. Article

    Open Access

    High mobility group box 1 and a network of other biomolecules influence fatigue in patients with Crohn’s disease

    Fatigue is common in patients with chronic inflammatory and autoimmune diseases, often with a severe impact on the patient’s daily life. From a biological point of view, fatigue can be regarded as an element o...

    Ingeborg Kvivik, Tore Grimstad, Kjetil Bårdsen, Grete Jonsson in Molecular Medicine (2023)

  2. No Access

    Article

    Fatigue in patients with plaque-type psoriasis: lack of an association with plasma cytokines

    Fatigue is common in patients with psoriasis, and cytokines have been postulated to influence fatigue.

    Inger Marie Skoie, Ingvild Dalen, Ingeborg Kvivik in European Journal of Dermatology (2020)

  3. Article

    Open Access

    Interleukin-1-related activity and hypocretin-1 in cerebrospinal fluid contribute to fatigue in primary Sjögren’s syndrome

    Fatigue is a common and sometimes debilitating phenomenon in primary Sjögren’s syndrome (pSS) and other chronic inflammatory diseases. We aimed to investigate how IL-1 β-related molecules and the neuropeptide ...

    Kjetil Bårdsen, Cato Brede, Ingeborg Kvivik in Journal of Neuroinflammation (2019)

  4. Article

    Open Access

    Expression of selected genes isolated from whole blood, liver and obex in lambs with experimental classical scrapie and healthy controls, showing a systemic innate immune response at the clinical end-stage

    Incubation period, disease progression, pathology and clinical presentation of classical scrapie in sheep are highly dependent on PRNP genotype, time and route of inoculation and prion strain. Our experimental mo...

    Siv Meling, Kerstin Skovgaard, Kjetil Bårdsen in BMC Veterinary Research (2018)

  5. Article

    Open Access

    Investigation of serum protein profiles in scrapie infected sheep by means of SELDI-TOF-MS and multivariate data analysis

    Classical scrapie in sheep is a fatal neurodegenerative disease associated with the conversion PrPC to PrPSc. Much is known about genetic susceptibility, uptake and dissemination of PrPSc in the body, but many as...

    Siv Meling, Olav M Kvalheim, Reidar Arneberg, Kjetil Bårdsen in BMC Research Notes (2013)

  6. Article

    Open Access

    Presence of an acute phase response in sheep with clinical classical scrapie

    Work with experimental scrapie in sheep has been performed on-site for many years including studies on PrPSc dissemination and histopathology of organs and tissues both at preclinical and clinical stages. In this...

    Siv Meling, Kjetil Bårdsen, Martha J Ulvund in BMC Veterinary Research (2012)

  7. Article

    Open Access

    Variant -and individual dependent nature of persistent Anaplasma phagocytophilum infection

    Anaplasma phagocytophilum is the causative agent of tick-borne fever in ruminants and human granulocytotropic anaplasmosis (HGA). The bacterium is able to survive for several months in immune-competent sheep by m...

    Erik G Granquist, Kjetil Bårdsen, Karin Bergström in Acta Veterinaria Scandinavica (2010)

  8. Article

    Open Access

    Superinfection occurs in Anaplasma phagocytophilum infected sheep irrespective of infection phase and protection status

    Anaplasma phagocytophilum infection in domestic ruminants is widespread in the coastal areas of southern Norway. The bacteria may persist in mammalian hosts. Several genetic variants of A. phagocytophilum exist. ...

    Snorre Stuen, Wenche O Torsteinbø, Karin Bergström in Acta Veterinaria Scandinavica (2009)