摘要
用敏感的分子杂交方法从2例HBV宫内感染胎儿的肝组织及脾脏、胰腺、肾脏和胎盘等多种肝外组织检测到HBV DHA,证实胚胎期亦存在肝外组织HBV感染。
The intrauterine infection of hepatitis B virus in fetuses has been studied using high-sensitive molecular hybridization methods.HBV DNA was detected not only in fetal liver, but also in fetal spleen, pancreas, kidney and placenta. The results confirmed that extrahepatic infection of HBV could occur early in embryonic development .
出处
《第一军医大学学报》
CSCD
1990年第3期233-235,共3页
Journal of First Military Medical University
关键词
肝病毒
分子杂交
肝外组织
胎儿
hepatitis B virus
molecular hybridization
extrahepatic tissues
fetus
intrauterine infection
