白血病抑制因子(LIF)是一种多生物学活性的细胞因子。
Leukemia inhibitory factor (LIF) is a cytokine with various biological activities.
目的：研究比较几种胚胎组织中低分子抗癌活性肽协同中药有效成份抑制白血病细胞增殖的作用。
Objective:To study the cancerostasis of low molecular biological active peptide of several human embryo tissues in cooperation with effective composition of Chinese medicine.
结果：ICA可明显抑制端粒酶活性，对白血病细胞均有较明显的诱导分化和抑制增殖作用，且与A TRA合用可产生明显的协同效应。
Results: ICA could inhibit the telomerase activity and induce the differentiation and restrain the proliferation of HL-60 cells. The effect was promoted by ATRA.
结果：ICA可明显抑制端粒酶活性，对白血病细胞均有较明显的诱导分化和抑制增殖作用，且与A TRA合用可产生明显的协同效应。
Results: ICA could inhibit the telomerase activity and induce the differentiation and restrain the proliferation of HL-60 cells. The effect was promoted by ATRA.
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