Short salsalate administration affects cell proliferation, metabolism, and inflammation in polycystic kidney disease.

ABSTRACT: Metabolic reprogramming is a driver of autosomal dominant polycystic kidney disease (ADPKD) progression and a potential therapeutic intervention route. We showed before that the AMP-associated protein kinase (AMPK) activator salsalate attenuates cystic disease progression. Here, we aim to study the early, direct effects of short salsalate treatment in adult-onset conditional Pkd1 deletion mice. Cystic mice were treated with salsalate for two weeks, after which NMR metabolomics and RNA sequencing analyses were performed. Pkd1 deletion resulted in clear metabolomic dysregulation. Short salsalate treatment has small, but significant, effects, reverting acetylcarnitine and phosphocholine concentrations back to wildtype levels, and showing associations with altered purine metaboli

SUBMITTER: Kanhai AA 

PROVIDER: S-EPMC10665819 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature