Browsing Brage NIH by Author "Wojtaszewski, Jørgen F.P."

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Glucose metabolism and metabolic flexibility in cultured skeletal muscle cells is related to exercise status in young male subjects

Lund, Jenny; Tangen, Daniel S.; Wiig, Håvard; Stadheim, Hans Kristian; Siw, Anette Helle; Birk, Jesper B.; Ingemann-Hansen, Thorsten; Rustan, Arild; Thoresen, G. Hege; Wojtaszewski, Jørgen F.P.; Kase, Eili Tranheim; Jensen, Jørgen (Journal article; Peer reviewed, 2017)

We hypothesised that skeletal muscles of healthy young people have a large variation in oxidative capacity and fibre-type composition, and aimed therefore to investigate glucose metabolism in biopsies and myotubes isolated ...
Rapid radiochemical filter paper assay for determination of hexokinase activity and affinity for glucose-6-phosphate

Hingst, Janne R; Bjerre, Rie D; Wojtaszewski, Jørgen F.P.; Jensen, Jørgen (Peer reviewed; Journal article, 2019)

Glucose phosphorylation by hexokinase (HK) is a rate-limiting step in glucose metabolism. Regulation of HK includes feedback inhibition by its product glucose-6-phosphate (G6P) and mitochondria binding. HK affinity for G6P ...