Genipin ameliorates hypertension-induced renal damage via the angiotensin II-TLR/MyD88/MAPK pathway.

Genipin is a major active component of Fructus Gardenia, which has been widely used in Traditional Chinese Medicine for the treatment of various cardiovascular diseases. The aim of this study was to investigate the potential effects of genipin on hypertension and the related nephropathy and elucidate the underlying mechanisms of action. We first examined the effects of genipin on blood pressure and renal functions in the Spontaneously Hypertensive (SHR) rats.