Browsing NTNU Open by Author "Stafsnes, Marit Hallvardsdotter"
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Changes in Plasma Pyruvate and TCA Cycle Metabolites upon Increased Hepatic Fatty Acid Oxidation and Ketogenesis in Male Wistar Rats
Dankel, Simon Nitter; Kalleklev, Tine-Lise; Tungland, siri Lunde; Stafsnes, Marit Hallvardsdotter; Bruheim, Per; Aloysius, Thomas Aquinas; Lindquist, Carine; SKORVE, JON; Nygård, Ottar Kjell; Madsen, Lise; Bjørndal, Bodil; Sydnes, Magne Olav; Berge, Rolf Kristian (Peer reviewed; Journal article, 2023)Altered hepatic mitochondrial fatty acid β-oxidation and associated tricarboxylic acid (TCA) cycle activity contributes to lifestyle-related diseases, and circulating biomarkers reflecting these changes could have disease ... -
Characterization and exploitation of a marine microbial culture collection: – a special focus on carotenoid producing heterotrophic bacteria
Stafsnes, Marit Hallvardsdotter (Doktoravhandlinger ved NTNU, 1503-8181; 2013:138, Doctoral thesis, 2013)Marine microorganisms are regarded promising sources of bioactive molecules. For this reason, a marine heterotrophic bacterial collection from the sea surface microlayer had been established intending to identify molecules ... -
Demyelinating polyneuropathy in goats lacking prion protein
Skedsmo, Fredrik Strebel; Malachin, Giulia; Våge, Dag Inge; Hammervold, Mie Marie; Salvesen, Øyvind; Ersdal, Cecilie; Ranheim, Birgit; Stafsnes, Marit Hallvardsdotter; Bartosova, Zdenka; Bruheim, Per; Jäderlund, Karin Hultin; Matiasek, Kaspar; Espenes, Arild; Tranulis, Michael A. (Journal article; Peer reviewed, 2019)Studies in mice with ablation of Prnp, the gene that encodes the cellular prion protein (PrPC), have led to the hypothesis that PrPC is important for peripheral nerve myelin maintenance. Here, we have used a nontransgenic ... -
Impaired NDRG1 functions in Schwann cells cause demyelinating neuropathy in a dog model of Charcot-Marie-Tooth type 4D
Skedsmo, Fredrik; Espenes, Arild; Tranulis, Michael A.; Matiasek, Kaspar; Gunnes, Gjermund; Bjerkås, Inge; Moe, Lars; Røed, Susan Skogtvedt; Berendt, Mette; Fredholm, Merete; Rohdin, Cecilia; Shelton, G. Diane; Bruheim, Per; Stafsnes, Marit Hallvardsdotter; Bartosova, Zdenka; Hermansen, Lene Cecilie; Stigen, Øyvind; Jäderlund, Karin Hultin (Peer reviewed; Journal article, 2021)Mutations in the N-myc downstream-regulated gene 1 (NDRG1) cause degenerative polyneuropathy in ways that are poorly understood. We have investigated Alaskan Malamute dogs with neuropathy caused by a missense mutation in ... -
Improved phosphometabolome profiling applying isotope dilution strategy and capillary ion chromatography-tandem mass spectrometry
Stafsnes, Marit Hallvardsdotter; Røst, Lisa Marie; Bruheim, Per (Journal article; Peer reviewed, 2018)The phosphometabolome is comprised of all phosphorylated metabolites including the major metabolite classes sugar phosphates and nucleoside phosphates. Phosphometabolites are invaluable in any cell as a part of primary- ... -
Plasma 3-hydroxyisobutyrate (3-HIB) and methylmalonic acid (MMA) are markers of hepatic mitochondrial fatty acid oxidation in male Wistar rats
Nilsen, Mona Synnøve; Lindquist, Carine; Stafsnes, Marit Hallvardsdotter; Bjørndal, Bodil; Bruheim, Per; Aloysius, Thomas Aquinas; Nygård, Ottar; Skorve, Jon; Madsen, Lise; Dankel, Simon E Nitter; Berge, Rolf Kristian (Peer reviewed; Journal article, 2021)Objective Discovery of specific markers that reflect altered hepatic fatty acid oxidation could help to detect an individual's risk of fatty liver, type 2 diabetes and cardiovascular disease at an early stage. Lipid and ...