A. M. Fritzen

This study identifies PanK4 as a regulator of skeletal muscle energy metabolism, showing its role in acetyl-CoA regulation and metabolic flexibility.

This study shows metformin increases GDF15 but does not rely on the GDF15-GFRAL pathway for its weight-lowering effects in mice.

The paper shows that exercise increases circulating GDF15 levels, but this physiological increase does not suppress appetite or exercise motivation like pharmacological GDF15.

This study shows cancer reduces insulin-stimulated glucose uptake in muscle and adipose tissue and impairs muscle microvascular perfusion in mice.