| pubmed-article:1846121 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:1846121 | lifeskim:mentions | umls-concept:C0086418 | lld:lifeskim |
| pubmed-article:1846121 | lifeskim:mentions | umls-concept:C0052088 | lld:lifeskim |
| pubmed-article:1846121 | lifeskim:mentions | umls-concept:C0085580 | lld:lifeskim |
| pubmed-article:1846121 | lifeskim:mentions | umls-concept:C2828389 | lld:lifeskim |
| pubmed-article:1846121 | lifeskim:mentions | umls-concept:C1332838 | lld:lifeskim |
| pubmed-article:1846121 | pubmed:issue | 1 | lld:pubmed |
| pubmed-article:1846121 | pubmed:dateCreated | 1991-2-19 | lld:pubmed |
| pubmed-article:1846121 | pubmed:abstractText | The primary abnormalities that contribute to the pathogenesis of human essential hypertension are unknown. The known genetic contribution to this disorder suggests the possible use of genetic linkage analysis to test whether specific candidate genes contribute to the pathogenesis of either essential hypertension or intermediate phenotypes. Among such phenotypes, elevated erythrocyte Na(+)-Li+ countertransport (SLC) is the best known, supporting major gene inheritance by pedigree analysis. Striking similarities between SLC and Na(+)-H+ exchange suggest that mutations at the Na(+)-H+ antiporter gene locus (APNH) might result in elevated SLC and contribute to the subsequent pathogenesis of hypertension. We have tested these hypotheses by genetic linkage analysis, with APNH as a candidate gene. By determining genotypes at APNH and flanking loci in pedigrees that support major gene segregation of elevated SLC, we have excluded linkage of APNH and the major SLC locus with a LOD score of -5.91, an odds ratio of almost 1,000,000:1 against linkage. In the analysis of 93 hypertensive sibling pairs, we have further demonstrated that APNH explains none of the variance in SLC in hypertensive individuals (r2 = 6 x 10(-7), p greater than 0.99). Finally, we have directly tested for linkage of APNH to genes predisposing toward hypertension by linkage in hypertensive sibling pairs. Mean allele sharing at APNH is not greater than expected from random assortment in hypertensive siblings (0.92 versus 1.0, p greater than 0.80), and the upper 95% confidence limit of this value (1.04) indicates that mutations at APNH rarely if ever contribute to the pathogenesis of hypertension in this population.(ABSTRACT TRUNCATED AT 250 WORDS) | lld:pubmed |
| pubmed-article:1846121 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:1846121 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:1846121 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:1846121 | pubmed:language | eng | lld:pubmed |
| pubmed-article:1846121 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:1846121 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:1846121 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:1846121 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:1846121 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:1846121 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:1846121 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:1846121 | pubmed:month | Jan | lld:pubmed |
| pubmed-article:1846121 | pubmed:issn | 0194-911X | lld:pubmed |
| pubmed-article:1846121 | pubmed:author | pubmed-author:WilliamsR RRR | lld:pubmed |
| pubmed-article:1846121 | pubmed:author | pubmed-author:LiftonR PRP | lld:pubmed |
| pubmed-article:1846121 | pubmed:author | pubmed-author:PouysségurJJ | lld:pubmed |
| pubmed-article:1846121 | pubmed:author | pubmed-author:LalouelJ MJM | lld:pubmed |
| pubmed-article:1846121 | pubmed:author | pubmed-author:HuntS CSC | lld:pubmed |
| pubmed-article:1846121 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:1846121 | pubmed:volume | 17 | lld:pubmed |
| pubmed-article:1846121 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:1846121 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:1846121 | pubmed:pagination | 8-14 | lld:pubmed |
| pubmed-article:1846121 | pubmed:dateRevised | 2010-11-18 | lld:pubmed |
| pubmed-article:1846121 | pubmed:meshHeading | pubmed-meshheading:1846121-... | lld:pubmed |
| pubmed-article:1846121 | pubmed:meshHeading | pubmed-meshheading:1846121-... | lld:pubmed |
| pubmed-article:1846121 | pubmed:meshHeading | pubmed-meshheading:1846121-... | lld:pubmed |
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| pubmed-article:1846121 | pubmed:meshHeading | pubmed-meshheading:1846121-... | lld:pubmed |
| pubmed-article:1846121 | pubmed:meshHeading | pubmed-meshheading:1846121-... | lld:pubmed |
| pubmed-article:1846121 | pubmed:meshHeading | pubmed-meshheading:1846121-... | lld:pubmed |
| pubmed-article:1846121 | pubmed:meshHeading | pubmed-meshheading:1846121-... | lld:pubmed |
| pubmed-article:1846121 | pubmed:meshHeading | pubmed-meshheading:1846121-... | lld:pubmed |
| pubmed-article:1846121 | pubmed:meshHeading | pubmed-meshheading:1846121-... | lld:pubmed |
| pubmed-article:1846121 | pubmed:year | 1991 | lld:pubmed |
| pubmed-article:1846121 | pubmed:articleTitle | Exclusion of the Na(+)-H+ antiporter as a candidate gene in human essential hypertension. | lld:pubmed |
| pubmed-article:1846121 | pubmed:affiliation | Department of Medicine, Brigham and Women's Hospital, Boston, MA 02115. | lld:pubmed |
| pubmed-article:1846121 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:1846121 | pubmed:publicationType | Research Support, U.S. Gov't, P.H.S. | lld:pubmed |
| pubmed-article:1846121 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:1846121 | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:1846121 | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:1846121 | lld:pubmed |
