Endogenous Digoxin-Like Immunoreactivity in Follicular Fluid and in vitro Fertilization
作者:
Peter Jakobi,
Norberto Krivoy,
Izso Eibschitz,
Genia Ziskind,
期刊:
Gynecologic and Obstetric Investigation
(Karger Available online 1991)
卷期:
Volume 32,
issue 4
页码: 193-195
ISSN:0378-7346
年代: 1991
DOI:10.1159/000293029
出版商: S. Karger AG
关键词: Endogenous digoxin-like immunoreactivity;Ovarian follicular fluid;In vitro fertilization program
数据来源: Karger
摘要:
Plasma digoxin-like immunoreactive factor (DLIF) has been detected in various pathophysiological conditions associated with volume expansion. In this study, using radioimmunoassay, we confirmed the existence of high levels of DLIF in the stimulated foUicular fluid, a rapidly volume-expanding biological model. The concentration of the various fractions of DLIF in foUicular fluid was 2–9 times higher than in plasma, suggesting local concentration or production. No difference in concentration was observed between follicles containing fertilized oocytes and follicles with unfertilized oocytes. The role of DLIF in follicular homeostasis remains to be further investigate
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