Mitophagic activity and protein levels differ across and within muscles: implications for future skeletal muscle mitophagy research

: AIFM1: apoptosis inducing factor mitochondria associated 1; ATG: autophagy related; ATG7: autophagy related 7; BNIP3: BCL2 interacting protein 3; BNIP3L: BCL2 interacting protein 3 like; BCL2L13: BCL2 like 13; CSA: cross-sectional area; CYCS: cytochrome c, somatic; EDL: extensor digitorum longus; FUNDC1: FUN14 domain containing 1; GAPDH: glyceraldehyde-3-phosphate dehydrogenase; GAS: gastrocnemius; MAP1LC3/LC3: microtubule associated protein 1 light chain 3; MYH: myosin heavy chain; OXPHOS: oxidative phosphorylation; PINK1: PTEN induced kinase 1; PLANT: plantaris; PRKN: parkin RBR E3 ubiquitin protein ligase; QUAD: quadriceps; SLC25A4: solute carrier family 25 member 4; SOD2: superoxide dismutase 2; SOL: soleus; SQSTM1: sequestosome 1; TFAM: transcription factor A, mitochondrial; VDAC1: voltage dependent anion channel 1.