Single-cell RNA sequencing reveals the mesangial identity and species diversity of glomerular cell transcriptomes.

ABSTRACT: Molecular characterization of the individual cell types in human kidney as well as model organisms are critical in defining organ function and understanding translational aspects of biomedical research. Previous studies have uncovered gene expression profiles of several kidney glomerular cell types, however, important cells, including mesangial (MCs) and glomerular parietal epithelial cells (PECs), are missing or incompletely described, and a systematic comparison between mouse and human kidney is lacking. To this end, we use Smart-seq2 to profile 4332 individual glomerulus-associated cells isolated from human living donor renal biopsies and mouse kidney. The analysis reveals genetic programs for all four glomerular cell types (podocytes, glomerular endothelial cells, MCs and PECs) as well

SUBMITTER: He B 

PROVIDER: S-EPMC8035407 | biostudies-literature | 2021 Apr

REPOSITORIES: biostudies-literature