| Porcine follicular fluid treatment at proestrus diminishes the serum progesterone level of rats in early pregnancy. | |
| | |
MedLine Citation:
|
PMID: 3993394 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
|
Proestrous rats were treated with porcine follicular fluid (pFF) or porcine serum (pS) extract, afterwards they were put with males together. Next morning, the sperm positive females were considered as day 1 pregnant animals. On days 2, 8 and 14 of pregnancy serum progesterone level was determined by RIA. On days 2 and 8 of pregnancy serum progesterone level of pFF treated animals was significantly lower than that of pS treated ones, but it was not different from the controls on day 14 of pregnancy. The decreased progesterone level indicates that there are biologically active endogenous substances in the pFF (presumably inhibin or granulosa cell luteinization inhibitor) which may responsible for some forms of corpus luteum insufficiency and for some unexplained infertility cases. |
| | |
Authors:
|
J Guoth; B Varga |
Related Documents
:
|
6634664 - Migration of leucocytes into the uterus after acute removal of ovarian progesterone dur... 15106364 - Differential regulation of the progesterone receptor a and b in the human uterine cervi... 15894 - Estrogen-progesterone withdrawal bleeding in diagnosis of early pregnancy. 21463334 - Geographic and maternal characteristics associated with alcohol use in pregnancy. 19602284 - Does hypoglycemia following a glucose challenge test identify a high risk pregnancy? 8560994 - The relationship between psychological distress during pregnancy and birth weight for g... |
Publication Detail:
|
Type: Journal Article |
Journal Detail:
|
Title: Acta physiologica Hungarica Volume: 65 ISSN: 0231-424X ISO Abbreviation: Acta Physiol Hung Publication Date: 1985 |
Date Detail:
|
Created Date: 1985-06-07 Completed Date: 1985-06-07 Revised Date: 2004-11-17 |
Medline Journal Info:
|
Nlm Unique ID: 8309201 Medline TA: Acta Physiol Hung Country: HUNGARY |
Other Details:
|
Languages: eng Pagination: 53-5 Citation Subset: IM |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
Animals Biological Products / pharmacology* Body Fluids Estrus* Female Organ Size / drug effects Ovarian Follicle / physiology* Ovary / anatomy & histology Pregnancy Proestrus* Progesterone / blood* Rats Time Factors |
| Chemical | |
Reg. No./Substance:
|
0/Biological Products; 57-83-0/Progesterone |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: K-complex formation of the EEG in sleep. A survey and new examinations.
Next Document: A study of trehalase (EC 3.2.1.28) and trehalose in relation to aging in Callosobruchus analis.