【摘要】 应用半固体琼脂培养法和ＭＴＴ法研究了极大螺旋藻胞内多糖对人血癌细胞Ｕ９３７和ＨＬ－６０的影响。实验结果显示，对体外生长的Ｕ９３７细胞有促进生长的作用，而对体外生长的ＨＬ－６０细胞有抑制生长的作用。提示极大螺旋藻胞内多糖对人的血癌细胞的生长有明显的影响。更多还原

【Abstract】 The effects of polysaccharides from Spirulina maxima on the growth of human leukemia cells were studied by semi-solid agar culture and MTT staining. The results showed that the polysaccharides could significantly promote the growth of U937 cells and retard the growth of HL-60 cells, especially at concentraions of 60 and 15 nmol/L, which suggested that the polysaccharides from Spiralina maxima could obviously affect the growth of human leukemia cells.更多还原