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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
8317
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pubmed:dateCreated |
1983-3-11
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pubmed:abstractText |
HLA, complement, and glyoxalase I alleles were studied in 29 families in which at least one member has classical 21-hydroxylase-deficiency congenital adrenal hyperplasia. A rare complement allele, C4B*31, was found in over 20% of the haplotypes defined in these families and was always part of the complement haplotype BF*F, C2*C, C4A*Q0, C4B*31 (abbreviated FCO,31). The haplotype containing this rare set of complement alleles always carried the rare HLA allele, HLA-Bw47, usually carried HLA-A3, and almost always had the alleles HLA-Cw6, HLA-DR7, and the glyoxalase I (GLO) allele GLO1. Thus over 20% of the haplotypes in the population studied contained all or almost all of the rare extended haplotype HLA-(A3), Bw47, Cw6,DR7, FCO,31, GLO 1. 3 other haplotypes were each found twice in unrelated patients concordant for their disease phenotype and ethnic background. Extended MHC haplotypes may be markers for different genetic mutations causing 21-hydroxylase deficiency.
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pubmed:grant | |
pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
AIM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Jan
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pubmed:issn |
0140-6736
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:day |
22
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pubmed:volume |
1
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
152-6
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pubmed:dateRevised |
2007-11-14
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pubmed:meshHeading |
pubmed-meshheading:6130199-Adrenal Hyperplasia, Congenital,
pubmed-meshheading:6130199-Alleles,
pubmed-meshheading:6130199-Chromosomes, Human, 6-12 and X,
pubmed-meshheading:6130199-Ethnic Groups,
pubmed-meshheading:6130199-Female,
pubmed-meshheading:6130199-Gene Frequency,
pubmed-meshheading:6130199-Genes, MHC Class II,
pubmed-meshheading:6130199-Genotype,
pubmed-meshheading:6130199-HLA Antigens,
pubmed-meshheading:6130199-Humans,
pubmed-meshheading:6130199-Lactoylglutathione Lyase,
pubmed-meshheading:6130199-Major Histocompatibility Complex,
pubmed-meshheading:6130199-Male,
pubmed-meshheading:6130199-Mixed Function Oxygenases
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pubmed:year |
1983
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pubmed:articleTitle |
Extended MHC haplotypes in 21-hydroxylase-deficiency congenital adrenal hyperplasia: shared genotypes in unrelated patients.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.
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