Research progress of traditional Chinese medicine therapy based on Wnt signaling pathway in treatment of cerebral ischemia-reperfusion injury / 中国药理学通报

ABSTRACT

Wnt signaling pathway can regulate the proliferation and differentiation of neural stem cells, the growth and develop¬ment of neural cells, which is closely related to the therapeutic mechanism of cerebral ischemia-reperfusion injury (CIRI) after ischemic stroke.Researches have showed that some single Chi¬nese medical herb and Chinese medical herb compounds with the effects of tonifying Shen and nourishing Gan, supplementing Qi and nourishing Yin, promoting Xue and Qi, removing blood sta¬sis and resolving phlegm can activate the Wnt signaling pathway in brains and play the role of treating CIRI, and the essence of the treatment is according to the pathogenesis of CIHI which can be reduced by Yin deficiency of Gan and Shen, Qi and Xue de¬ficiency, blood stasis and phlegm toxin.This paper has summa¬rized the research results of Lycium chinensis, Cornus officinalis, turmeric, Salvia miltiorrhiza and other single Chinese medical herbs and Traditional Chinese Medicine(TCM) compounds such as Naoluoxintong, Danlong Xingnao formula, Yiqi Huoxue For¬mula, Bush en Shengsui formula and Huangjing pill in the treat¬ment of CIHI, regulating Wnt signaling pathway in brains.We also have analyzed that the essence of modern medicine of tonify-ing Shen and producing Sui, supplementing Qi and filling Jing in TCM is closely related to promoting cerebral angiogenesis and re¬modeling and stimulating the proliferation and differentiation of neural stem cells in specific areas of the brain after activating Wnt signaling pathway, and promoting blood circulation and re¬moving blood stasis, resolving phlegm and clearing toxin are re-lated to improving brain blood supply, anti-inflammatory, anti- free radical an ti ox id at ion and other functions.