Study on immunomodulation and antitumor activity of paeonol in HepA tumor mice / 中国药理学通报

ABSTRACT

AIM To study immunomodulation and antitumor activity of paeonol. METHODS Paeonol was administered singlely to HepA bearing mice. 14 d later, the inhibition of tumor weight were observed. IL-2 and TNF-? content in serum, IL-2 secretion by splencytes, TNF-? production by PM? were measured by RIA. RESULTS Paeonol possess markedly inhibitory activity on the growth of HepA tumor in mice, and IL-2 and TNF-? were induced signficantly. CONCLUSION Paeonol has the effects of antitumor. This effect may be derived from inducing IL-2 and TNF-? production.