Findings establish DHX36 as a maternal regulator that links oocyte intrinsic homeostasis to intercellular communication, suggesting that DHX36-dependent maintenance of membrane and organelle integrity is essential for OSF delivery, cumulus cell function, antral follicle development, and ovulation.
A mammalian model of multi-follicular development using pFSH and integrated single-cell transcriptomics with functional analyses uncovered a regulatory axis governing the metabolism and proliferation of granulosa cells (GCs), revealing the pivotal role of the pFSH–FOXO1–ISG15 regulatory axis in orchestrating GC metabol...
Huan Wang, Zhihui Hu, Hua-Bin Zhu et al.· Journal of Animal Science an...· 0 citations
The phenotype of SIK3C17TCKO mice closely resembles many features of polycystic ovary syndrome (PCOS), making it a valuable model for studying PCOS pathophysiology and potential treatments for ovulatory disorders.
Emily T. Hayes, Mariam Hassan, James E. Boyett et al.· Endocrinology· 0 citations
These findings establish METTL1-mediated internal mRNA m7G methylation as one of the essential regulatory layers of RNA modification in hair follicle morphogenesis and cycling, operating through the precise post-transcriptional control of a key transcriptional circuit to ensure structural integrity and timely regenerat...
The link between decreased ZAR1/ZAR2 expression and abnormal epigenetic modifications in aged oocytes, as well as the relationship between human ZAR1 variants and oocyte maturation disorders and preimplantation embryonic developmental arrest, requires further validation through additional functional experiments and cli...
Jiao-Qi Mei, Bian-Ling Xu, Zhi Chen et al.· Journal of Ovarian Research· 0 citations
The unique spatial confinement and regulatory capacity of perifollicular SCs endow them with the potential to become important components of the follicular functional unit, providing new theoretical support for understanding the molecular regulatory mechanisms of ovarian aging from the perspective of the follicular mic...
Zhe Zhang, Na Kong, J. Mei et al.· Cell Discovery· 0 citations
This study provides a comprehensive transcriptomic framework describing the dynamic remodeling of oocyte–granulosa cell communication during bovine folliculogenesis and identifies novel candidate interactions and offers a biologically grounded resource to guide future functional studies and the optimization of in vitro...
N. Monferini, Ludovica Donadini, Pritha Dey et al.· The FASEB Journal· 0 citations
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