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HCG、LH对子宫内膜白血病抑制因子和整合素β3表达的影响 被引量:5

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摘要 目的:观察小鼠子宫内膜容受性相关因子的改变,包括白血病抑制因子(LIF)和整合素β3表达的变化,来探讨人绒毛膜促性腺激素(HCG)或黄体生成素(LH)的使用对小鼠子宫内膜容受性的影响。方法:选取30只昆明小鼠,药物降调后进行人工周期,然后根据注射药物的不同分为HCG组、LH组和对照组3组,处死小鼠并取出小鼠子宫内膜。免疫组化SP法检测LIF和整合素β3在子宫内膜上的表达,并应用计算机图像分析系统检测其表达阳性率的变化。结果:HCG组子宫内膜LIF和整合素β3的表达均低于对照组,差异有统计学意义(P<0.05)。LH组子宫内膜LIF和整合素β3表达与对照组相比较,差异无统计学意义。结论:HCG的使用可以影响子宫内膜的LIF以及整合素β3的表达,而在一定程度上使子宫内膜的容受性下降,而LH的使用对子宫内膜的容受性的影响不明显。
出处 《实用妇产科杂志》 CAS CSCD 北大核心 2012年第4期308-310,共3页 Journal of Practical Obstetrics and Gynecology
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