Effect of Yingyang Gongji Wan Contained Serum on Inhibiting HepG2 Cell Proliferation and Invasion, and Inducing Apoptosis / 中国实验方剂学杂志

Objective:To investigate the effect of Yingyang Gongji Wan (YYGJ) on hepatoma cell line HepG2, and provide evidence for clinical application. Method:YYGJ-contained rats serum was prepared. Then the inhibiory rate of cells was detected by methye thiazolye telrazlium (MTS) method in both YYGJ group and blank group. Apoptosis of HepG2 was detected by TdT-mediated dUT nick-end labeling (TUNEL) method in blank group,YYGJ group, and 5-fluorouracil (5-FU) group. The mRNA expression and protein expression levels of E-cadherin, Vimentin, metalloproteinase-2 (MMP-2) and Smad4 were detected by Real-time quantitative PCR (Real-time PCR) and Western blot respectively. The invasion ability of HepG2 cells was detected by cell migration assay (transwell). Result:YYGJ-contained serum inhibited the proliferation of HepG2 cells in a time and concentration-dependent manner. As compared with blank group, the inhibitory rate was increased in 5%, 10%, and 20% YYGJ-contained serum groups on the third day (PPPPConclusion:YYGJ-contained serum can inhibit the proliferation of HepG2 cells, induce apoptosis, regulate epithelial-mesenchymal transition (EMT)-related E-cadherin, Vimentin, MMP-2 and Smad4 genes and proteins, and decrease tumor invasion ability. The effect was similar to that of 5-fluorouracil. As a unique prescription, YYGJ can be used as a representative for the treatment of coldness and dampness syndrome of primary liver cancer and its anti-cancer mechanism should be further studied.

Relationship between the residual in Tianhui medical slips and in / 中国针灸

Except the complete literature of , Tianhui medical slips unearthed in Chengdu also include a part of literature document on meridian, which was seriously damaged. Both of them were found in the same box together with . The title of the document chapter was not found in the residual medical slips. By investigated the textual content, it was discovered that such medical slips were different from the Mawangdui silk books, i.e. and , of Zhangjiashan bamboo slips of Han Dynasty, as well as in Tianhui medical slips. But, the sentences in description are similar to the sentences of in (), therefore, this residual slips was named as () by the collator. In the paper, by the comparison of this residual slip chapter with the unearthed literature document on meridian as well as in , the origin and evolution of meridian theory of traditional Chinese medicine in the Qin and Han dynasties were explained. By taking it as an example, the construction process of classical theory of traditional Chinese medicine was explored.

Explain Life Evolution Model / 浙江中医药大学学报

Life evolution has unified model.Daoism is the basic article for life evolution;Taiji is the fetus in the Daoism essence;life is developing by odds,e.g.3 dimensions,5 elements;2 systems in one body is the first choice in life evolution,unified in simple formula N=2m+1.