Is Musclin a secretory peptide?
['Musclin is a novel skeletal muscle-derived secretory factor,', 'Musclin has been described as a muscle-derived secretory peptide, responsive to insulin in vivo, and inducing insulin resistance in vitro.', 'Musclin is a type of muscle-secreted cytokine and its increased gene expression induces insulin resistance in type 2 diabetes. ', 'Musclin is a novel skeletal muscle-derived factor found in the signal sequence trap of mouse skeletal muscle cDNAs.', 'Musclin is a novel skeletal muscle-derived secretory factor found in the signal sequence trap of mouse skeletal muscle cDNAs. ', 'Musclin is a novel skeletal muscle-derived secretory factor that was isolated by our group. ']
['Yes, musclin has been described as a muscle-derived secretory peptide.']
['yes']