ECM	extracellular matrix
SM	Skeletal muscle
GLUT4	glucose transporter type 4
T2DM	type 2 diabetes mellitus
IMCT	intramuscular connective tissue
BM	basement membrane
DPT	dermatopontin
IR	insulin resistance
DGC	dystrophin–glycoprotein complex
FAK	focal adhesion kinase
ILK	integrin-linked kinase
AKT	protein kinase B
MMPs	matrix metalloproteinases
MSCs	muscle satellite cells
TIMPs	tissue inhibitors of metalloproteinases