Author:
Wang Xin-Yi,Wang Rong-Can,Qu Zheng-Yi,Zhu Yan-Zhu,Li Ya-Li
Abstract
Astragalus membranaceus (AM) is a traditional chinese medicine (TCM) with active substances such as saponins and polysaccharides, The most abundant active ingredient is astragalus polysaccharides (APS). It is a natural extract with multiple activities such as anti-viral, anti-tumor and the immune-enhancing effects. In recent years, studies on the role of APS in immunomodulatory direction have been increasing, and numerous studies have shown that APS has a better immune enhancing effect. This paper outlines the immunomodulatory effects of APS in terms of immune cells, nonspecific immunity, anti-viral immunity, anti-tumor effects, and applications in animal production, which would provide a base for the further applications of APS. Herein, this current review intends to describe the immunomodulatory effects of APS with underlying mechanisms of therapeutic effects.
Funder
Department of Science and Technology of Jilin Province