LncRNA HOXA11-AS accumulation-induced microRNA-761 downregulation regulates cell growth by targeting TRIM29 in papillary thyroid cancer.

Abstract

. Moreover, TRIM29 was identified as a direct downstream target of miR-761 in PTC cells and mediated the functional effects of miR-761 in PTC. Restoration of TRIM29 expression at least partially abolished the biological effects of miR-761 on PTC cells. Furthermore, overexpression of lncRNA HOXA11-AS was inversely correlated with miR-761 expression in PTC tissues. LncRNA HOXA11-AS could modulate the miR-761 expression and regulate cellular behaviors. Taken together, this research supports the first evidence that lncRNA HOXA11-AS-reguated miR-761 plays a functional role in inhibiting PTC progression by targeting TRIM29 and represent a promising therapeutic strategy for patients with PTC.