Myofibroblast transcriptome indicates SFRP2hi fibroblast progenitors in systemic sclerosis skin

Myofibroblasts drive fibrosis in systemic sclerosis (SSc), but the cellular progenitors are unknown. Utilizing single cell RNA-sequencing, the authors show that SSc dermal myofibroblasts arise in a two-step process from SFRP2/DPP4-expressing progenitors and implicate upstream transcription factors.

Bibliographic Details
Main Authors: Tracy Tabib, Mengqi Huang, Nina Morse, Anna Papazoglou, Rithika Behera, Minxue Jia, Melissa Bulik, Daisy E. Monier, Panayiotis V. Benos, Wei Chen, Robyn Domsic, Robert Lafyatis
Format: Article
Language:English
Published: Nature Publishing Group 2021-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-021-24607-6
Description
Summary:Myofibroblasts drive fibrosis in systemic sclerosis (SSc), but the cellular progenitors are unknown. Utilizing single cell RNA-sequencing, the authors show that SSc dermal myofibroblasts arise in a two-step process from SFRP2/DPP4-expressing progenitors and implicate upstream transcription factors.
ISSN:2041-1723