Article
miR-6388 regulates granulosa cell function in sheep by targeting GDF9 and modulating the TGF-β signaling pathway.
Theriogenology - 1 Dec 2026
Xu Jianyu, Bai Yanyu, An Xinyue, Alatan Suhe, Gan Zhuer, Naren Zhana, Bu He, Cao Guifang, Cang Ming, Tong Bin
Abstract excerpt
Litter size is an economically important trait in sheep and is closely associated with ovarian follicular development and granulosa cell (GC) function. This study investigated the association between GDF9 polymorphisms and litter size, and examined the post-transcriptional regulation of GDF9 by miR-6388 in ovine GCs. Variants were initially identified by Sanger sequencing in 20 ewes, and subsequently genotyped in...
Read the complete abstract on PubMedTopics
- Animals
- Female
- MicroRNAs
- Growth Differentiation Factor 9
- Granulosa Cells
- Signal Transduction
