KCa3.1 mediates activation of fibroblasts in diabetic renal interstitial fibrosis

Abstract

These results suggest that blockade of KCa3.1 attenuates diabetic renal interstitial fibrogenesis through inhibiting activation of fibroblasts and phosphorylation of Smad2/3 and ERK1/2. Therefore, therapeutic interventions to prevent or ameliorate DN through targeted inhibition of KCa3.1 deserve further consideration.