ALK5 inhibition in renal disease

Recent advances have identified novel small molecule inhibitors of the transforming growth factor-beta (TGF-beta) type I receptor kinase as a potential therapy in organ remodeling diseases, such as chronic renal disease. Because TGF-beta is central to the progression of fibrosis, selective inhibition of this signaling pathway could provide a novel treatment in many fibrotic diseases. The rationale for inhibition of TGF-beta signaling in renal disease includes prevention of fibrosis, tubular dedifferentiation and vascular effects.