mRNA surveillance pathway；Oocyte meiosis；PI3K-Akt signaling pathway；TGF-beta signaling pathway；Hippo signaling pathway； Tight junction；Dopaminergic synapse；Long-term depression；Chagas disease (American trypanosomiasis)；Hepatitis C

The qRT-PCR results also showed that lnc133b negatively regulates miR-133b expression and a Western blot assay showed that lnc133b positively regulates IGF1R expression, indicating that the lnc133b/miR-133b/IGF1R axis is a potential pathway for promoting satellite cell proliferation and repressing their differentiation through the ceRNA mechanism. Building on the findings of previous reports, we constructed the lnc133b/miR-133b/FGFR1 & PP2AC pathway to improve the lnc133b regulation network regulating the proliferation and differentiation of satellite cells.

lnc133b, a novel, long non-coding RNA, regulates bovine skeletal muscle satellite cell proliferation and differentiation by mediating miR-133b.