Fig. 6From: Sulforaphane (Sul) reduces renal interstitial fibrosis (RIF) by controlling the inflammation and TGF-β/Smad signaling pathwayEffects of Sulforaphane (Sul) on the expressions of important parts of the TGF-β/Smad pathway. A, B Effects of Sulforaphane (Sul) on the protein levels of Smad4, Smad7, p-Smad2/3, Smad3, and Smad2 in NRK52E cells. C, D Effect of Sulforaphane (Sul) on the protein levels of Smad2, Smad3, p-Smad2/3, Smad7 and Smad4 in rat kidneysBack to article page