THSD1 Is a Multifaceted Regulator in Health and Disease.

ABSTRACT: Thrombospondin Type 1 Domain-Containing Protein 1 (THSD1) is a transmembrane protein increasingly recognized for its critical roles in vascular biology and disease pathogenesis. Initially identified as a marker of hematopoietic stem and endothelial cells during embryogenesis, THSD1 has since been implicated in a wide spectrum of physiological and pathological processes. This paper consolidates current knowledge on THSD1, with a focus on its roles in vascular integrity, perinatal disorders, and tumorigenesis. In vascular systems, THSD1 promotes focal adhesion assembly and suppresses autophagy-mediated adhesion turnover, thereby stabilizing endothelial attachment and maintaining barrier function. Genetic and functional studies support its protective role against intracranial aneurysms and he

SUBMITTER: Dai M 

PROVIDER: S-EPMC12189160 | biostudies-literature | 2025 May

REPOSITORIES: biostudies-literature