Qiao-han Wang

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Akebia Saponin D (ASD) or asperosaponin VI is the most abundant constituent of the rhizome of Dipsacus asper, which has been used for the treatment of lower back pain, traumatic hematoma and bone fractures. In recent years, it was reported that ASD was a potential treatment strategy for Alzheimer's disease (AD). However, the low bioavailability of ASD(More)
To compare the effects of Curcumae Rhizoma/vinegar-processed Curcumae Rhizomaon immune hepatic fibrosis, proliferation of HSC-T6, and expressions of α-SMA and Procollagen I. The immunological liver fibrosis model was prepared through intraperitoneal injection with porcine serum 0.5 mL in each rat, twice a week, for 14 weeks. Expressions of serum ALT, AST,(More)
According to ICH, Chinese Pharmacopoeia and supplementary requirements on the separation and purification of herbal extract with macroporous adsorption resin by SFDA, hexane, acetidine, ethanol, benzene, methyl-benzene, o-xylene, m-xylene, p-xylene, styrene, diethyl-benzene and divinyl-benzene of residual organic solvents and macroporous resin residues in(More)
AIM To study the related impurities in asperosaponin VI bulk drug and to develop a high performance liquid chromatography (HPLC) method for the determination of asperosaponin VI and its related impurities. METHODS The related impurities were detected in asperosaponin VI bulk drug by a newly developed HPLC method, obtained by ODS column chromatography and(More)
To explore the effect of vinegar-processed Curcumae Rhizoma on endogenous metabolites in bile by investigating the endogenous metabolites difference in bile before and after Curcumae Rhizoma was processed with vinegar. Alcohol extracts of crude and vinegar-processed Curcumae Rhizoma, as well as normal saline were prepared respectively, which were then given(More)
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