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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
3
|
pubmed:dateCreated |
1978-9-1
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pubmed:abstractText |
Perifusion experiments were performed to study the stimulatory effects of luteinizing hormone releasing hormone (LH-RH) on the release of LH from anterior pituitary tissue. Exposure of pituitary tissue from normal male rats to LH-RH (5 ng/ml for 5 min) induced a small release of LH; in tissue from ovariectomized rats receiving no pretreatment, the release was more than three times greater and in tissue from gonadectomized male or female rats pretreated with oestradiol benzoate and progesterone, the release was six times greater than that observed in normal rats. Further exposure of pituitary tissue from gonadectomized steroid-pretreated male and female rats to LH-RH (5 ng/ml) induced an increase in the level of LH even greater than that seen after the initial exposure (priming action of LH-RH); in tissue from ovariectomized rats receiving no pretreatment, less LH was released than after the first exposure to LH-RH and in tissue from normal male rats the response was unchanged.
|
pubmed:language |
eng
|
pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:chemical | |
pubmed:status |
MEDLINE
|
pubmed:month |
Jun
|
pubmed:issn |
0022-0795
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pubmed:author | |
pubmed:issnType |
Print
|
pubmed:volume |
77
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pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
293-9
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:351123-Animals,
pubmed-meshheading:351123-Castration,
pubmed-meshheading:351123-Estradiol,
pubmed-meshheading:351123-Female,
pubmed-meshheading:351123-Gonadotropin-Releasing Hormone,
pubmed-meshheading:351123-Luteinizing Hormone,
pubmed-meshheading:351123-Male,
pubmed-meshheading:351123-Pituitary Gland, Anterior,
pubmed-meshheading:351123-Progesterone,
pubmed-meshheading:351123-Rats,
pubmed-meshheading:351123-Secretory Rate
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pubmed:year |
1978
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pubmed:articleTitle |
Steroid priming of the luteinizing hormone response to luteinizing hormone releasing hormone.
|
pubmed:publicationType |
Journal Article,
Comparative Study,
In Vitro,
Research Support, U.S. Gov't, P.H.S.
|