Does indoxyl sulfate, a uraemic toxin, have direct effects on cardiac fibroblasts and myocytes?

Abstract

This study has, for the first time, demonstrated that IS has pro-fibrotic, pro-hypertrophic, and pro-inflammatory effects, indicating that IS might play an important role in adverse cardiac remodelling mediated via activation of the p38 MAPK, p42/44 MAPK, and NFkappaB pathways. Targeting reduction of IS and/or the pathways it activates may represent a novel therapeutic approach to the management of CHF with concomitant CKD.