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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
5
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pubmed:dateCreated |
1994-1-5
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pubmed:abstractText |
Human aldehyde dehydrogenase-5 gene (originally named as ALDHX) is expressed in liver and testis. The ALDH5 does not contain introns in the coding sequence for 517 amino acid residues. Within a short nucleotide region of the gene, the following three nucleotide changes were found in high frequencies, i.e., a silent C<-->T at nucleotide (nt) 183, C<-->T at nt 257 associated with a Val<-->Ala substitution, and T<-->G at nt 320 associated with a Arg<-->Leu substitution. The frequency of C at nt 183 is 81% in Caucasians and 65% in Japanese, and the difference is statistically not significant. The frequency of C at nt 257 is 76% in Caucasians and 55% in Japanese, and the difference is statistically significant (P = 0.02). The frequency of T at nt 320 is 71% in Caucasians, while it is only 27% in Japanese. The racial difference at nt 320 is highly significant (P < 0.001). No significant difference was found in the genotypes of the three nucleotide positions between alcoholic and nonalcoholic Caucasians within the limited numbers of subjects examined.
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pubmed:grant | |
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 |
0340-6717
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
92
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pubmed:geneSymbol |
ALDH5,
ALDHX
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
477-80
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pubmed:dateRevised |
2010-11-18
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pubmed:meshHeading |
pubmed-meshheading:8244338-Aldehyde Dehydrogenase,
pubmed-meshheading:8244338-Amino Acid Sequence,
pubmed-meshheading:8244338-Asian Continental Ancestry Group,
pubmed-meshheading:8244338-Base Sequence,
pubmed-meshheading:8244338-Chromosomes, Human, Pair 9,
pubmed-meshheading:8244338-European Continental Ancestry Group,
pubmed-meshheading:8244338-Gene Frequency,
pubmed-meshheading:8244338-Genes,
pubmed-meshheading:8244338-Genetic Linkage,
pubmed-meshheading:8244338-Humans,
pubmed-meshheading:8244338-Liver Diseases, Alcoholic,
pubmed-meshheading:8244338-Molecular Sequence Data,
pubmed-meshheading:8244338-Polymerase Chain Reaction,
pubmed-meshheading:8244338-Polymorphism, Genetic,
pubmed-meshheading:8244338-Sequence Analysis, DNA
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pubmed:year |
1993
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pubmed:articleTitle |
Diverse polymorphism within a short coding region of the human aldehyde dehydrogenase-5 (ALDH5) gene.
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pubmed:affiliation |
Department of Clinical Biochemistry, King's College School of Medicine and Dentistry, London, UK.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.
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