抗肿瘤中药多属于植物多糖类,具有生物调节剂的作用,并且大部分抗肿瘤中药没有毒副作用。那么,抗肿瘤中药的作用机理是什么?一、直接抑制肿瘤细胞生长与增殖有些中药含有抗肿瘤成分,能有效地抑制肿瘤生长。此外,体外实验证明抗癌中药的有效成分可直接杀伤癌细胞,亦能抑制其生长。二、通过对免疫系统的调节,达到杀伤肿瘤的目的 Most of the anti-tumor Chinese medicines are plant polysaccharides, which have the effect of biological regulators, and most anti-tumor Chinese medicines have no toxic or side effects. So, what is the mechanism of action of anti-tumor Chinese medicine? First, direct inhibition of tumor cell growth and proliferation Some Chinese medicines contain anti-tumor components that can effectively inhibit tumor growth. In addition, in vitro experiments have demonstrated that the active ingredients of anti-cancer Chinese herbs can directly kill cancer cells and inhibit their growth. Second, through the regulation of the immune system, to achieve the purpose of killing tumors