Results obtained as follow:(1) FTE can markedly stimulate the proliferation of PBMC, and the stimulating effect of FTE on PBMC proliferation is related with fetal ages and FTE protein concentrations.

• 获得了以下结果:(1)FTE对PBMC转化有显著的刺激作用,且刺激效果与胎龄和FTE蛋白质浓度有关。