REGULATION AND INTERACTIONS OF TRANSFORMING GROWTH FACTOR‐β WITH CARDIOVASCULAR CELLS: IMPLICATIONS FOR DEVELOPMENT AND DISEASE

Publisher Website
Google Scholar
Abstract
SUMMARY: 1. Transforming growth factors‐β (TGF‐β) are multifunctional proteins that regulate cell growth, differentiation, migration and extracellular matrix production and have an important role in embryonic development and tissue remodelling.2. The diverse biological actions of TGF‐β are elicited following their interaction with type I and type II TGF‐β receptors, both of which are transmembrane serine/threonine kinases, suggesting an important role for protein phosphorylation in the mechanism of action of these cytokines on the growth of cells and their extracellular environment.3. Alterations in TGF‐β gene expression and action in various cell types associated with the cardiovascular system may contribute to the pathophysiology of a number of diseases, such as hypertension, atherosclerosis and restenosis, as well as the development of cardiac abnormalities.