Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(A) Roles of miRNAs in cultured myotubes, myoblasts, and myocytes in vitro. (B) Roles of miRNAs in rodent sarcopenia models in vivo. EIf5A1, eukaryotic translation initiation factor 5A1; miRNA, microRNA; PITX1, paired-like homeodomain transcription factor 1; RXRB, retinoid X receptor-β; Sirt1, sirtuin 1; MuRF1, muscle ring-finger protein-1.
