pubmed-article:8747031 | rdf:type | pubmed:Citation | lld:pubmed |
pubmed-article:8747031 | lifeskim:mentions | umls-concept:C0006147 | lld:lifeskim |
pubmed-article:8747031 | lifeskim:mentions | umls-concept:C0043210 | lld:lifeskim |
pubmed-article:8747031 | lifeskim:mentions | umls-concept:C0023607 | lld:lifeskim |
pubmed-article:8747031 | lifeskim:mentions | umls-concept:C0205216 | lld:lifeskim |
pubmed-article:8747031 | pubmed:issue | 11 | lld:pubmed |
pubmed-article:8747031 | pubmed:dateCreated | 1996-10-11 | lld:pubmed |
pubmed-article:8747031 | pubmed:abstractText | The effect of nursing on plasma luteinizing hormone bioactivity (B-LH) and immunoactivity (I-LH) was assessed at 4 and 6 months post partum in fully nursing women who experienced their first bleeding between months 5 and 6 post partum (n = 6, short amenorrhoea) or after the month 6 (n = 10, long amenorrhoea). Controls were 10 non-nursing fertile women. Blood samples were drawn twice weekly at month 4 post partum and at month 6 post partum. In the nursing women who were cycling at month 6 and in non-nursing women samples were drawn during the follicular phase. I-LH was measured by a time resolved immunofluorometric assay (DELFIA) and B-LH by the mouse Leydig cell assay. Nursing decreased B-LH more than I-LH resulting in a relationship between B-LH and I-LH different to that of non-nursing women (B-LH = 2.84 x I-LH-0.16 and B-LH = 4.27 x I-LH + 3.11 respectively, P < 0.05, by likelihood test). Plasma B-LH or I-LH were similar in nursing women with short or long amenorrhoea. In conclusion, nursing alters the quality of circulating LH, however, the decreased LH steroidogenic potency does not play a role in determining the duration of lactational amenorrhoea. | lld:pubmed |
pubmed-article:8747031 | pubmed:language | eng | lld:pubmed |
pubmed-article:8747031 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:8747031 | pubmed:citationSubset | IM | lld:pubmed |
pubmed-article:8747031 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:8747031 | pubmed:status | MEDLINE | lld:pubmed |
pubmed-article:8747031 | pubmed:month | Nov | lld:pubmed |
pubmed-article:8747031 | pubmed:issn | 0268-1161 | lld:pubmed |
pubmed-article:8747031 | pubmed:author | pubmed-author:Serón-FerréMM | lld:pubmed |
pubmed-article:8747031 | pubmed:author | pubmed-author:HuhtaniemiII | lld:pubmed |
pubmed-article:8747031 | pubmed:author | pubmed-author:DíazSS | lld:pubmed |
pubmed-article:8747031 | pubmed:author | pubmed-author:VergaraMM | lld:pubmed |
pubmed-article:8747031 | pubmed:author | pubmed-author:García-Huidob... | lld:pubmed |
pubmed-article:8747031 | pubmed:issnType | Print | lld:pubmed |
pubmed-article:8747031 | pubmed:volume | 10 | lld:pubmed |
pubmed-article:8747031 | pubmed:owner | NLM | lld:pubmed |
pubmed-article:8747031 | pubmed:authorsComplete | Y | lld:pubmed |
pubmed-article:8747031 | pubmed:pagination | 2849-53 | lld:pubmed |
pubmed-article:8747031 | pubmed:dateRevised | 2006-11-15 | lld:pubmed |
pubmed-article:8747031 | pubmed:meshHeading | pubmed-meshheading:8747031-... | lld:pubmed |
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pubmed-article:8747031 | pubmed:meshHeading | pubmed-meshheading:8747031-... | lld:pubmed |
pubmed-article:8747031 | pubmed:year | 1995 | lld:pubmed |
pubmed-article:8747031 | pubmed:articleTitle | Diminished luteinizing hormone biopotency in breastfeeding women. | lld:pubmed |
pubmed-article:8747031 | pubmed:affiliation | Unidad de Reproducción y Desarrollo, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile. | lld:pubmed |
pubmed-article:8747031 | pubmed:publicationType | Journal Article | lld:pubmed |
pubmed-article:8747031 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |