Niels Ørtenblad

This study shows that Rac1 deficiency in muscle reduces mitochondrial function and fatty acid metabolism, leading to muscle wasting and highlights potential therapeutic targets for age-related muscle decline.

This study finds that high-intensity interval training increases mitochondrial cristae density in type 2 diabetes patients, with no baseline differences in cristae density compared to other groups.

The paper investigates muscle remodeling in NSCLC patients, identifying changes in fibro-adipogenic progenitors, mitochondrial function, and immune cells that contribute to muscle wasting.

This study examines how high-altitude exposure affects mitochondrial subcellular distribution, ultrastructure, and respiratory capacity in sea-level residents.

This study finds that male elite endurance athletes have greater lipid droplet-mitochondria contact in skeletal muscle compared to recreationally active individuals, linked to higher organelle densities and specific size-related associations.

This study identifies SLIRP as a mitochondrial mRNA stabilizing protein that regulates mitochondrial structure and respiration in skeletal muscle, with exercise improving mitochondrial function through increased mitoribosome capacity.