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角质细胞生长因子对人卵巢上皮性癌细胞的增殖作用及其机制

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摘要 目的:观察角质细胞生长因子(keratinocytegrowthfactor,KGF)对人卵巢上皮性癌细胞株(CAOV3)增殖和蛋白激酶C(proteinkinaseC,PKC)活性及表达的影响。方法:培养CAOV3,MTT比色法及流式细胞仪测定不同浓度KGF对细胞增殖的影响;免疫沉淀法纯化蛋白并PKC试剂盒测定PKC活性;Western-blot测定PKC表达。结果:KGF能显著促进细胞增殖;增强PKC活性及PKC表达。结论:KGF可以促使CAOV3增殖,机制与增强PKC活性及PKC表达有关。
作者 汪向红
出处 《实用医学杂志》 CAS 2006年第16期1841-1843,共3页 The Journal of Practical Medicine
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