Dysregulation of gene expression during gastrulation results in impaired primitive erythropoiesis and vascular development in Trim71-KO embryos

ABSTRACT: During embryonic development in mice, global deficiency of Trim71 (Trim71-KO) leads to defects in vascular development of the yolk sac and impaired primitive erythropoiesis. These phenotypes start to become apparent at E9.5. We analyzed changes in gene expression by single-cell RNA-sequencing (scRNA-seq) in whole Trim71-KO embryos compared to wildtype embryos at an early developmental stage (E7.5, late gastrulation) to investigate the onset of these phenotypes. Furthermore, we analyzed Trim71-KO and wildtype yolk sacs at E9.5 by scRNA-seq to gain insight into the changes in gene expression at the developmental stage when vascular defects have become apparent.

ORGANISM(S): Mus musculus

PROVIDER: GSE272044 | GEO | 2025/02/04

REPOSITORIES: GEO