Spatial transcriptomics analysis of uterine gene expression in enhancer of zeste homolog 2 conditional knockout mice†.

ABSTRACT: Histone proteins undergo various modifications that alter chromatin structure, including addition of methyl groups. Enhancer of zeste homolog 2 (EZH2) is a histone methyltransferase that methylates lysine residue 27, and thereby suppresses gene expression. EZH2 plays integral roles in the uterus and other reproductive organs. We have previously shown that conditional deletion of uterine EZH2 results in increased proliferation of luminal and glandular epithelial cells, and RNA-seq analyses reveal several uterine transcriptomic changes in Ezh2 conditional (c) knockout (KO) mice that can affect estrogen signaling pathways. To pinpoint the origin of such gene expression changes, we used the recently developed spatial transcriptomics (ST) method with the hypotheses that Ezh2cKO mice would predo

SUBMITTER: Mesa AM 

PROVIDER: S-EPMC8599041 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature