BACKGROUND: San Huang Shel Shin Tang (SHSST) is a traditional herbal decoction used as a hepato-protective agent and is composed of Rheum officinale Baill, Scutellaria baicalnsis Geprgi and Coptis chinensis Franch (2:1:1 w/w). Beta-cyclodextrin (beta-CD) modification may potentially increase the solubility and spectral properties of SHSST. METHODS: In this research, the hepato-protective effects of unmodified SHSST, beta-CD modified SHSST complex (SHSSTc) and silymarin were evaluated in carbon tetrachloride (CCl4) induced acute hepatotoxicity in rats. RESULTS: SHHSTc (40 mg/kg/day) and silymarin (100 mg/kg/day) both decreased the CCl4-induced cirrhosis pathway-related transforming growth factor beta (TGF-beta) and apoptosis pathway-related caspase-8 protein expressions, but SHSST (40 mg/kg/day) did not reduce TGF-beta and caspase-8 significantly . Moreover, SHHSTc (40 mg/kg/day) enhanced the activation of insulin-like growth factor 1 receptor (IGF1R) mediated survival pathway than the silymarin (100 mg/kg/day) to protect the liver from damage induced by CCl4. CONCLUSIONS: beta-CD modification promotes hepato-protective effects of SHSST and reduces the required-dosage of the SHSST.
Date:
2016-05-27
Relation:
BMC Complementary and Alternative Medicine. 2016 May 27;16:Article number 150.
