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Predicate | Object |
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rdf:type | |
lifeskim:mentions |
umls-concept:C0014912,
umls-concept:C0014939,
umls-concept:C0032105,
umls-concept:C0036087,
umls-concept:C0042036,
umls-concept:C0043210,
umls-concept:C0162404,
umls-concept:C0205359,
umls-concept:C0733758,
umls-concept:C1511572,
umls-concept:C1707520,
umls-concept:C1880497,
umls-concept:C1948023,
umls-concept:C1996904
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pubmed:issue |
5
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pubmed:dateCreated |
1989-1-18
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pubmed:abstractText |
Estrone and estradiol (E1 + E2) concentrations in saliva were compared with four other parameters of estrogen status in five normal ovulatory women and ten FSH stimulated women selected for an in vitro fertilization program. E1 + E2 in saliva, plasma, and urine were assessed by a rapid, specific and sensitive enzymatic assay using bioluminescence. The free fraction of plasma estradiol was determined by equilibrium dialysis and total plasma estradiol by conventional radioimmunoassay. The pattern of E1 + E2 variation in saliva was similar to that of free plasma estradiol and the two parameters were correlated in both spontaneous and stimulated cycles. However, the lower correlation coefficient (r = 0.52, P less than 0.001) in spontaneous cycles compared with the high (r = 0.96, P less than 0.001) in the stimulated cycles shows that salivary E1 + E2 could be representative of plasma free estradiol in stimulated cycles but not in normal cycles. The free fraction of plasma estradiol reproduced the variation of total plasma estradiol in spontaneous as well as in FSH stimulated cycles and both parameters were strongly correlated (r = 0.91, P less than 0.001 and r = 0.90, P less than 0.001), respectively. The data show that salivary E1 + E2 concentrations are highly representative of the free fraction of E2 in plasma and at a lesser extend (r = 0.72, P less than 0.001) of total plasma E2 in FSH stimulated cycles.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Nov
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pubmed:issn |
0022-4731
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
31
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
861-5
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pubmed:dateRevised |
2004-11-17
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pubmed:meshHeading |
pubmed-meshheading:3143863-Adult,
pubmed-meshheading:3143863-Estradiol,
pubmed-meshheading:3143863-Estrone,
pubmed-meshheading:3143863-Female,
pubmed-meshheading:3143863-Follicle Stimulating Hormone,
pubmed-meshheading:3143863-Humans,
pubmed-meshheading:3143863-Luminescent Measurements,
pubmed-meshheading:3143863-Menstrual Cycle,
pubmed-meshheading:3143863-Radioimmunoassay,
pubmed-meshheading:3143863-Saliva
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pubmed:year |
1988
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pubmed:articleTitle |
Correlations between free plasma estradiol and estrogens determined by bioluminescence in saliva, plasma, and urine during spontaneous and FSH stimulated cycles in women.
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pubmed:affiliation |
INSERM Unité 58, Hôpital Lapeyronie, Montpellier, France.
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pubmed:publicationType |
Journal Article
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