pubmed-article:16118784 | rdf:type | pubmed:Citation | lld:pubmed |
pubmed-article:16118784 | lifeskim:mentions | umls-concept:C0015576 | lld:lifeskim |
pubmed-article:16118784 | lifeskim:mentions | umls-concept:C0240069 | lld:lifeskim |
pubmed-article:16118784 | lifeskim:mentions | umls-concept:C0003125 | lld:lifeskim |
pubmed-article:16118784 | lifeskim:mentions | umls-concept:C0018591 | lld:lifeskim |
pubmed-article:16118784 | lifeskim:mentions | umls-concept:C0936012 | lld:lifeskim |
pubmed-article:16118784 | lifeskim:mentions | umls-concept:C1953341 | lld:lifeskim |
pubmed-article:16118784 | pubmed:issue | 1 | lld:pubmed |
pubmed-article:16118784 | pubmed:dateCreated | 2005-10-26 | lld:pubmed |
pubmed-article:16118784 | pubmed:abstractText | Anorexia nervosa (AN) is a severe and complex psychiatric disorder with a significant genetic contribution. Previously, we found an association between AN and the 158Val/Met polymorphism of the catechol-O-methyltransferase (COMT) gene in a family-based study of 51 Israeli AN trios. In the present study, we extended the original sample to include 85 family trios [66 AN restricting (AN-R) and 19 bingeing/purging (AN-BP) subtype] and performed a family-based transmission disequilibrium test (TDT) analysis for five SNPs in the COMT and two in the adjacent ARVCF gene. Association was found between AN-R and several SNPs in the COMT-ARVCF region including the 158Val/Met polymorphism. TDT analysis of 5-SNP haplotypes in AN-R trios revealed an overall statistically significant transmission disequilibrium (P < 0.001). Specifically, haplotype B [COMT-186C-408G-472G(158Val)-ARVCF-659C(220Pro)-524T(175Val)] was preferentially transmitted (P < 0.001) from parents of AN-R patients to their affected daughters, while haplotype A [COMT-186T-408C-472A(158Met)-ARVCF-659T(220Leu)-524C(175Ala)] was preferentially (P = 0.01) not transmitted. Haplotype B was associated with increased risk (RR 3.38; 0.95CI 1.98-6.43) while haplotype A exhibited a protective effect (RR 0.40; 0.95CI 0.21-0.70) for AN-R. Preferential transmission of the risk alleles and haplotypes from the parents was mostly contributed by the fathers. No significant transmission disequilibrium of alleles or haplotypes was found for AN-BP trios. The risk and protective haplotypes may carry molecular variations in the COMT gene or its vicinity that are relevant to the pathophysiology of restrictive anorexia nervosa in the Israeli-Jewish population. | lld:pubmed |
pubmed-article:16118784 | pubmed:language | eng | lld:pubmed |
pubmed-article:16118784 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:16118784 | pubmed:citationSubset | IM | lld:pubmed |
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pubmed-article:16118784 | pubmed:status | MEDLINE | lld:pubmed |
pubmed-article:16118784 | pubmed:month | Nov | lld:pubmed |
pubmed-article:16118784 | pubmed:issn | 1552-4841 | lld:pubmed |
pubmed-article:16118784 | pubmed:author | pubmed-author:BennerAxelA | lld:pubmed |
pubmed-article:16118784 | pubmed:author | pubmed-author:PoustkaAnnema... | lld:pubmed |
pubmed-article:16118784 | pubmed:author | pubmed-author:SteinDanielD | lld:pubmed |
pubmed-article:16118784 | pubmed:author | pubmed-author:FrischAmosA | lld:pubmed |
pubmed-article:16118784 | pubmed:author | pubmed-author:KlauckSabine... | lld:pubmed |
pubmed-article:16118784 | pubmed:author | pubmed-author:FennigSilvana... | lld:pubmed |
pubmed-article:16118784 | pubmed:author | pubmed-author:ApterAlanA | lld:pubmed |
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pubmed-article:16118784 | pubmed:author | pubmed-author:MimouniMarcM | lld:pubmed |
pubmed-article:16118784 | pubmed:author | pubmed-author:MichaelovskyE... | lld:pubmed |
pubmed-article:16118784 | pubmed:author | pubmed-author:DanzigerYarde... | lld:pubmed |
pubmed-article:16118784 | pubmed:author | pubmed-author:LeorShaniS | lld:pubmed |
pubmed-article:16118784 | pubmed:author | pubmed-author:CarelCynthiaC | lld:pubmed |
pubmed-article:16118784 | pubmed:copyrightInfo | (c) 2005 Wiley-Liss, Inc. | lld:pubmed |
pubmed-article:16118784 | pubmed:issnType | Print | lld:pubmed |
pubmed-article:16118784 | pubmed:day | 5 | lld:pubmed |
pubmed-article:16118784 | pubmed:volume | 139B | lld:pubmed |
pubmed-article:16118784 | pubmed:owner | NLM | lld:pubmed |
pubmed-article:16118784 | pubmed:authorsComplete | Y | lld:pubmed |
pubmed-article:16118784 | pubmed:pagination | 45-50 | lld:pubmed |
pubmed-article:16118784 | pubmed:dateRevised | 2008-5-21 | lld:pubmed |
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pubmed-article:16118784 | pubmed:year | 2005 | lld:pubmed |
pubmed-article:16118784 | pubmed:articleTitle | Haplotype analysis of the COMT-ARVCF gene region in Israeli anorexia nervosa family trios. | lld:pubmed |
pubmed-article:16118784 | pubmed:affiliation | Felsenstein Medical Research Center, Rabin Medical Center, Petah-Tikva, Israel. | lld:pubmed |
pubmed-article:16118784 | pubmed:publicationType | Journal Article | lld:pubmed |
pubmed-article:16118784 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
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