The histone demethylase KDM2B regulates human primordial germ cell-like cells specification.

ABSTRACT: Germline specification is a fundamental step for human reproduction and this biological phenomenon possesses technical challenges to study in vivo as it occurs immediately after blastocyst implantation. The establishment of in vitro human primordial germ cell-like cells (hPGCLCs) induction system allows sophisticated characterization of human primordial germ cells (hPGCs) development. However, the underlying molecular mechanisms of hPGCLC specification are not fully elucidated. Here, we observed particularly high expression of the histone demethylase KDM2B in male fetal germ cells (FGCs) but not in male somatic cells. Besides, KDM2B shared similar expression pattern with hPGC marker genes in hPGCLCs, suggesting an important role of KDM2B in germ cell deve

SUBMITTER: Yuan W 

PROVIDER: S-EPMC7893587 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature