GFAP (Glial Fibrillary Acidic Protein)-Positive Progenitor Cells Contribute to the Development of Vascular Smooth Muscle Cells and Endothelial Cells-Brief Report.

ABSTRACT:

Objective

While GFAP (glial fibrillary acidic protein) is commonly used as a classical marker for astrocytes in the central nervous system, GFAP-expressing progenitor cells give rise to other cell types during development. The goal of this study was to investigate whether GFAP-expressing progenitor cells contribute to the development of vascular cells in major arteries. Approach and Results: To label GFAP-expressing progenitor cells and their progeny, we crossed GFAP promoter-driven Cre recombinase mice (GFAP-Cre) with transgenic mice expressing the Cre-dependent mTmG dual fluorescent reporter gene. Using this genetic fate-mapping approach, here we demonstrate that GFAP-positive progenitor cells contribute to the development of vascular smo

SUBMITTER: Osman I 

PROVIDER: S-EPMC7180117 | biostudies-literature | 2020 May

REPOSITORIES: biostudies-literature