Inhibition of calcineurin/NFAT pathway plays an essential role in renoprotective effect of tropisetron in early stage of diabetic nephropathy

Recent studies have shown that calcineurin plays a central role in hypertrophy and extracellular matrix (ECM) accumulation in glomeruli at the early stages of diabetic nephropathy. Tropisetron is an effective antiemetic drug which also can potently inhibit calcineurin. The aim of this study was to investigate whether tropisetron can prevent glomerular hypertrophy and ECM expansion in early diabetic nephropathy. Streptozotocin (STZ)-induced...