SED	sedentary
TRA	trained
VL	vastus lateralis muscle
ET	endurance training
RT	resistance training
KEGG	Kyoto Encyclopedia of Genes and Genomes
NGS	Next Generation Sequencing
TCA	tricarboxylic acid or citric acid, or Krebs cycle
mTOR	mechanistic Target Of Rapamicyn
CMA	chaperone-mediated autophagy
OMM	Outer Mitochondrial Membrane
DDR	DNA Damage Response.