Expression of Fas antigen and ligand, placental growth factor in placenta of pregnant women with pre-eclampsia / 中华妇产科杂志
Chinese Journal of Obstetrics and Gynecology
;
(12)2001.
Article
in Chinese
| WPRIM
| ID: wpr-573594
ABSTRACT
Objective To investigate the expression of Fas antigen (Fas) and ligand (FasL), placental growth factor (PlGF) in placenta of pregnant women with pre-eclampsia. Methods Expressions of Fas, FasL and PlGF of placenta were determined by immunohistological streptavidin-peroxidase-biotin (SP) method and compared between normal late pregnancy (24 cases) and mild pre-eclampsia (24 cases) and severe pre-eclampsia (24 cases) groups. Results Different expression of levels Fas, FasL and PlGF were observed in the trophoblasts of most placentae. Positive immunostain of Fas, FasL and PlGF was mainly located in the cytoplasm and membrane of syncytiotrophoblast. FasL and PlGF expressions (63?4, 81?6 and 42?6, 65?6) were significantly less (P
Full text:
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Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Obstetrics and Gynecology
Year:
2001
Type:
Article
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