Regulation of Fertility by the p53 Family Members.

ABSTRACT: The p53 family members, which consist of 3 transcription factors-p53, p63, and p73-are conserved during evolution. The p53 family proteins are involved in many important cellular functions, including tumor suppression (p53 and p73), the development of epithelial cell layers (p63), and the development of central nervous system and immune system (p73). Studies on p53-like proteins in low organisms have demonstrated that their primordial functions are to maintain the genomic integrity of germ cells and ensure faithful development and reproduction. In vertebrates, the p53 family proteins retain these functions in reproduction and at the same time have developed additional important functions in reproduction, such as the regulation of embryonic implantation (p53). p53 regulates embryonic implan

SUBMITTER: Hu W 

PROVIDER: S-EPMC3135638 | biostudies-literature | 2011 Apr

REPOSITORIES: biostudies-literature