Search

It is crucial to establish a complete set of traditional Chinese medicine(TCM) quality traceability management process system, in order to stabilize the pricing order of TCM market and reconstruct the transmission path of TCM quality signals. In this study, we reviewed the mature experience of food and drug supervision at home and abroad, analyzed the quality characteristics of TCM, and put forward that the quality control of TCM products can learn from the hazard analysis and critical control point(HACCP) system in food safety quality control. This study points out that the HACCP system provides not only technical guidance for the traceability management of TCM, but also ideas for improving the quality of TCM products and the safety risk control of TCM. The application of the HACCP system in TCM quality control can help establish an international dialogue platform for TCM and help realize the modernization and internationalization of TCM industry.

Objective: To investigate the effects of the proprietary Chinese Medicine "anti-hepatic-fibrosis 268" on hepatic fibrosis and the related mechanisms., Methods: The model of CCl4-induced hepatic damage was established in SD rats. 54 male rats were divided into four groups, namely high dose and low dose "anti-hepatic-fibrosis 268" groups, colchicine control group, and model control group. Using Masson stain and light microscope, the authors examined the rats' hepatic tissues and counted the hepatic fiber components, then examined and counted TGF-beta1, alpha-SMA, FN, Type I, III collagen by means of immunohistochemical technique. The groups were compared and the internal relationships of the data were analyzed., Results: The levels of FN, LN, Type I and III collagen, TGF-beta1, and alpha-SMA of the CCl4 damaged rats increased (P<0.01). After 3 weeks of high dose "anti-hepatic-fibrosis 268" treatment, the levels of TGF-beta1, alpha-SMA, FN, LN, Type I and III collagen decreased (P<0.01) and the degree hepatic fibrosis took a favorable turn significantly (P<0.05) as compared with the model control. In the rats of the low dose group, the levels of TGF-beta1, alpha-SMA, FN, Type III collagen significantly decreased (P<0.05), the levels of LN, Type I collagen were not different from the model control; The hepatic fibrosis improved to a certain extent (P<0.05)., Conclusion: The mechanism of reversing hepatic fibrosis by "anti-hepatic-fibrosis 268" in this experiment is that the medicine regulates TGF-beta1 and further affects alpha-SMA, thus resulting in the decline of FN, Type I, III collagen levels in liver extracellular matrix.