Object To study the antitumor mechanism of sea algae polysaccharide (SP).

Study on anti-tumor effects of Auricularia auriculajudae polysaccharide;

Study on comparison on anti-tumor effects of three kinds of aloe polysaccharide;

Progress in the study on anti-tumor effect of seaweed polysac- charides;

Review on the Antitumor Effect of the Active Substances from Earthworm;

A preliminary research on the antitumor effect of β-carotene and lycopene in vitro;

The study of the antitumor effect of doxifluridine lyophilized powder for injection;

Study on in vitro cytotoxicity and in vivo antitumor effect of liposomes containing topotecan hydrochloride;

An experiment study on antitumor effect of Haishengsu injection;

Extraction and measurement of two kinds of seaweed polysaccharides and their antitumor effect in vitro;

Advances in antitumor activity of Scorpion;

Correlation between antitumor activity of berberine and the inhibition of Wnt/β-catenin signal pathway;

Methods The antitumor activity against human malignant melanoma A375 ,human cutaneous T-cell lymphoma Hut-78 and human epidermal cancer A431 cell lines were determined by MTT assay in vitro.

Comparison of anti-tumor activity induced by dendritic cells from human peripheral blood and cord blood cultured in vitro;

Isolation and purification of lily polysaccharide and its anti-tumor activity

To investigate the anti-tumor activity of daphnoretin in vitro,daphnoretin was obtained from Wikstroemia indica by means of extracting with alcohol,separating with silica gel and recrystallizing.