title: Decreased SIRT1 deacetylase activity in sporadic inclusion-body myositis muscle fibers.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D015536:Down-Regulation; D004789:Enzyme Activation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D018485:Muscle Fibers, Skeletal / Q000201:enzymology*; D018979:Myositis, Inclusion Body / Q000201:enzymology*; D056564:Sirtuin 1 / Q000378:metabolism*; D014018:Tissue Distribution
chemical_list: C447939:SIRT1 protein, human; D056564:Sirtuin 1