Identification, discrimination and heterogeneity of fibroblasts.

ABSTRACT: Fibroblasts, the principal cell type of connective tissue, secrete extracellular matrix components during tissue development, homeostasis, repair and disease. Despite this crucial role, the identification and distinction of fibroblasts from other cell types are challenging and laden with caveats. Rapid progress in single-cell transcriptomics now yields detailed molecular portraits of fibroblasts and other cell types in our bodies, which complement and enrich classical histological and immunological descriptions, improve cell class definitions and guide further studies on the functional heterogeneity of cell subtypes and states, origins and fates in physiological and pathological processes. In this review, we summarize and discuss recent advances in the understanding of fibroblast identific

SUBMITTER: Lendahl U 

PROVIDER: S-EPMC9192344 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature