The effect of curcumin on liver fibrosis in the rat model of microsurgical cholestasis

We aimed to determine the effects of curcumin on liver fibrosis and to clarify the role of nuclear factor-κB (NF-κB) and inducible nitric oxide synthase (iNOS) in a model of microsurgical cholestasis in the early stage of extrahepatic biliary atresia. Twelve-week-old Wistar rats were divided into four groups (n = 8): sham-operated rats (received olive oil after laparotomy); a curcumin group (received curcumin, 200 mg kg(-1) per day, after...