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    题名 作者 年代 出处 被引量
1Expression of Toll-like Receptor 4 in Neonatal Cord Blood Mononuclear Cells in Patients with Preeclampsia 显示文摘Geqing XIA ( 夏革清) Danfen XU ( 徐峰芬) Min WU ( 吴敏) 2010J Huazhong Univ Sci Technol2010,30,5:1
2Expression of inducible nitric oxide synthase in trophoblasts and deciduas in early medical abortion显示文摘The purpose of this study was to investigate the expression of inducible nitric oxide synthase(iNOS)in trophoblasts and deciduas in early medical abortion,and study the relationship of medical abortion through mifepristone and iNOS in early pregnancy.Expression of iNOS in trophoblasts and deciduas was detected by both in situ hybridization and immunohistochemical assay in 40 patients(experimental group);the positive expression of iNOS was represented by number density(N/S)and positive unit(Pu)using computer color magic image analysis system(CMIAS).All results were compared with those obtained from vacuum aspiration.In the experi-mental group,N/S and Pu in trophoblasts were 0.120�0.010 and 15.3�2.6,respectively,while in the control group,they were 0.021�0.003 and 3.1�0.5,respectively,and there were significant differences between the two groups.By immunohistochemical assay,N/S and Pu were 0.090�0.010,10.24�1.55 vs 0.016�0.002,1.26�0.33 in the trophoblasts of the two groups;there were also significant differences between the two groups.There were lower iNOS expression in deciduas by in situ hybridization and immunohistochem-ical assay,and the difference between the two groups was not significant.It was concluded that mifepristone induced medical abortion through the expression of iNOS in trophoblasts but not in deciduas.Geqing XIA Chaoying WU 2009Frontiers of Medicine2009,3,2:0
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