Blar i forfatter "Reitan, Solveig Merete Klæbo"

Viser treff 1-6 av 6

    • Association between brain-derived neurotropic factor (BDNF), high-sensitivity C-reactive protein (hs-CRP) and psychiatric symptoms in medicated and unmedicated patients 

      Soløy-Nilsen, Hedda; Nygård-Odeh, Kristin; Kristiansen, Magnhild Gangsøy; Brekke, Ole Lars; Mollnes, Tom Eirik; Reitan, Solveig Merete Klæbo; Øiesvold, Terje (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-02-03)
      Background - There is evidence that brain-derived neurotropic factor (BDNF) plays a protective role in the brain. Peripheral levels of BDNF correlate with its concentration in the brain. Previous studies have revealed lower serum BDNF levels in patients with mental illnesses. In most studies serum BDNF correlates negatively with psychiatric disorders and disease severity. Most studies in this field ...

    • C-reactive protein levels and depression in older and younger adults - A study of 19,947 individuals. The Tromsø study 

      Bugge, Erlend; Wynn, Rolf; Mollnes, Tom Eirik; Reitan, Solveig Merete Klæbo; Lapid, Maria I.; Grønli, Ole Kristian (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-12-17)
      In recent years, a connection between depression and inflammation has been established, with a range of immunological changes, both cellular and humoral, presenting during depressive states (Beydoun et al., 2016; Haapakoski et al., 2015; Wium-Andersen et al., 2013). Furthermore, there seems to be a dose-response relationship between depression and inflammation, in the sense that the more severe the ...

    • Changes in cytokines during treatment of elderly, hospitalized psychiatric patients - a naturalistic study 

      Bugge, Erlend; Wynn, Rolf; Mollnes, Tom Eirik; Reitan, Solveig Merete Klæbo; Lapid, Maria; Grønli, Ole Kristian (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-06-26)
      Immunological abnormalities have been demonstrated in several psychiatric disorders. Predominantly, studies have focused on younger adults, and research on elderly psychiatric in-patients is scant. In this naturalistic study, we investigated changes in cytokine levels during the treatment of diagnostically unselected elderly psychiatric in-patients, and whether these changes could be related to ...

    • Cytokine profiles and diagnoses in elderly, hospitalised psychiatric patients 

      Bugge, Erlend; Wynn, Rolf; Mollnes, Tom Eirik; Reitan, Solveig Merete Klæbo; Grønli, Ole Kristian (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-09-27)
      <p><i>Background:</i> There is a paucity of studies on inflammatory markers in elderly psychiatric patients. Hence, our study was undertaken to investigate cytokines as biomarkers in diagnostically unselected elderly patients admitted to a psychiatric hospital. <p><i>Methods:</i> Demographic data, clinical data and blood samples, including 27 cytokines, were collected from 98 patients above 60 ...

    • Lower circulating neuron-specific enolase concentrations in adults and adolescents with severe mental illness 

      Andreou, Dimitrios; Steen, Nils Eiel; Jørgensen, Kjetil Nordbø; Smelror, Runar Elle; Wedervang-Resell, Kirsten; Nerland, Stener; Westlye, Lars Tjelta; Nærland, Terje; Myhre, Anne Margrethe; Joa, Inge; Reitan, Solveig Merete Klæbo; Vaaler, Arne; Morken, Gunnar; Bøen, Erlend; Elvsåshagen, Torbjørn; Boye, Birgitte; Malt, Ulrik Fredrik; Aukrust, Pål; Skrede, Silje; Kroken, Rune Andreas; Johnsen, Erik; Djurovic, Srdjan; Andreassen, Ole; Ueland, Thor; Agartz, Ingrid (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-08-11)
      Background - Both neurodegenerative and neurodevelopmental abnormalities have been suggested to be part of the etiopathology of severe mental illness (SMI). Neuron-specific enolase (NSE), mainly located in the neuronal cytoplasm, may indicate the process as it is upregulated after neuronal injury while a switch from non-neuronal enolase to NSE occurs during neuronal maturation.<p> <p>Methods - ...

    • Overestimation of volatility in schizophrenia and autism? A comparative study using a probabilistic reasoning task 

      Kreis, Isabel Viola; Biegler, Robert; Tjelmeland, Håkon; Mittner, Matthias; Reitan, Solveig Merete Klæbo; Pfuhl, Gerit (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-01-07)
      <i>Background and objectives</i> - A plethora of studies has investigated and compared social cognition in autism and schizophrenia ever since both conditions were first described in conjunction more than a century ago. Recent computational theories have proposed similar mechanistic explanations for various symptoms beyond social cognition. They are grounded in the idea of a general misestimation ...