Differential miRNA expression profiles in the longissimus dorsi muscle between intact and castrated male pigs.

MicroRNAs (miRNAs) are important modulators of skeletal muscle development in multiple mammalian species, but their role in skeletal muscle growth in castrated male pigs has not been well studied. The aim of the present study was to determine the role of miRNAs in longissimus dorsi muscle under castration. Our results showed that castration caused a… (More)