Placental leak drives mom-to-baby HIV transmission hiv. 经胎盘泄漏,造成母婴传播。
Expression of hepatitis B virus in placental villus of 89 cases with the paternal-fetal transmission of hepatitis B virus 父婴传播乙型肝炎病毒在胎盘绒毛中的表达分析
Conclusions HBV infection of placental capillary endothelial cell is a major risk factor of intrauterine transmission. 结论胎盘绒毛毛细血管内皮细胞感染是宫内传播的主要危险因素。
Methods The human placental villus-derived trophoblastic cell line ( HPT-8) in vitro was identified and assayed by light microscope, scanning electron microscope, transmission electron microscope, immunohistochemistry and immunofluorescence laser confocal microscopy. 方法通过光镜、扫描电镜、透射电镜、免疫组化和免疫荧光激光共聚焦的方法对体外培养出的HPT-8进行系统鉴定评价。