Intensity-dependent gene expression after aerobic exercise in endurance-trained skeletal muscle.

ABSTRACT: We investigated acute exercise-induced gene expression in skeletal muscle adapted to aerobic training. Vastus lateralis muscle samples were taken in ten endurance-trained males prior to, and just after, 4 h, and 8 h after acute cycling sessions with different intensities, 70% and 50% V ˙ O 2 max . High-throughput RNA sequencing was applied in samples from two subjects to evaluate differentially expressed genes after intensive exercise (70% V ˙ O 2 max ), and then the changes in expression for selected genes were validated by quantitative PCR (qPCR). To define exercise-induced genes, we compared gene expression after acute exercise with different intensities, 70% and 50% V ˙ O 2 max , by qPCR. The transcriptome is dynamically changed during the first hours of recovery afte

SUBMITTER: Popov DV 

PROVIDER: S-EPMC6224845 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature