Valsartan and sacubitril combination treatment enhances collagen production in older adult human skin cells.

ABSTRACT: Collagen is a major component of the skin's support system, allowing for its firmness, elasticity, and mechanical strength. Skin collagen production decreases as we age and is associated with increased sagging, wrinkling, and thinning. The Renin-Angiotensin System (RAS) is a key hormonal system that changes with age and affects multiple organ systems. The primary health benefits of Angiotensin (Ang) receptor type1 (AT₁R) blockers are believed to arise from systemic effects on blood pressure. However, there is also a skin-specific RAS, though this system has been less well characterized. There are eight FDA-approved angiotensin receptor blockers (ARBs) on the market, although the impact of topical ARBs on aging skin is unknown. Here, we evaluated the topical penetration of gel fo

SUBMITTER: Marin S 

PROVIDER: S-EPMC10793626 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature