[Effect of animal medicines for "extinguishing wind to arrest convulsions" on central nervous system diseases].

The human health is seriously affected by central nervous system(CNS) diseases, but the pathogenesis of CNS diseases is still not completely clear. Currently, the drugs used to treat CNS diseases are mainly receptor modulators and neurotransmitter inhibitors, which have serious side effects; and there are short of drugs for treating CNS diseases clinically. Studies suggest that animal medicines mainly include protein, polypeptide and small-molecule compounds, and have such pharmacological effects in calming, resisting convulsions and improving brain tissues. Plenty of studies suggest that animal medicines usually have a strong activity and good curative effect on these diseases, with a promising prospect in research and development of drugs treating CNS diseases. Based on systematic reviews of literatures, this paper summarizes active ingredients and main pharmacological effects of animal medicines in "extinguishing wind to arrest convulsions" for the CNS diseases, epilepsy and cerebral ischemia, and discusses their study value and application prospects. The results showed that the studies of protein and peptides were relatively simple, and some animal medicines were still blank. The authors believed that amino acids and small molecular compounds should be transferred to oligopeptide, advanced protein extraction and separation techniques shall be adopted for identifying the protein polypeptide composition structure and studying the efficacy, and the methods of biological technology were used to develop peptide biological products for the treatment of CNS diseases. This paper could provide ideas and reference for developing animal medicine products for the treatment of CNS diseases. Copyright© by the Chinese Pharmaceutical Association.