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我们实验室以往的工作表明,在人胎儿肝脏组织中存在着一类抑制人白血病细胞系(HL-60)细胞增殖的低分子量活性成分。这种天然肿瘤抑制物对肿瘤细胞具有一定的选择性抑制作用。在研究人胎肝中低分子肿瘤抑制物的基础上,
Previous work in our laboratory has shown that there is a class of low molecular weight active ingredients that inhibit the proliferation of human leukemia cell line (HL-60) cells in human fetal liver tissue. This natural tumor suppressor has some selective inhibitory effect on tumor cells. Based on the study of low molecular weight tumor suppressors in human fetal liver,