EED, a member of the polycomb group, is required for nephron differentiation and the maintenance of nephron progenitor cells.

ABSTRACT: Epigenetic regulation of gene expression has a crucial role allowing for the self-renewal and differentiation of stem and progenitor populations during organogenesis. The mammalian kidney maintains a population of self-renewing stem cells that differentiate to give rise to thousands of nephrons, which are the functional units that carry out filtration to maintain physiological homeostasis. The polycomb repressive complex 2 (PRC2) epigenetically represses gene expression during development by placing the H3K27me3 mark on histone H3 at promoter and enhancer sites, resulting in gene silencing. To understand the role of PRC2 in nephron differentiation, we conditionally inactivated the Eed gene, which encodes a nonredundant component of the PRC2 complex, in nephron progenitor cells. Resultant k

SUBMITTER: Zhang L 

PROVIDER: S-EPMC6514390 | biostudies-literature | 2018 Jul

REPOSITORIES: biostudies-literature