Evidence map›Paper›PMID 1362387›Full record

ArticleHuman genetics1992

Alcohol dehydrogenase genes: restriction fragment length polymorphisms for ADH4 (pi-ADH) and ADH5 (chi-ADH) and construction of haplotypes among different ADH classes.

K Edman, W Maret

Abstract read
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In one paragraph

Article in Human genetics, 1992. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.3field-weighted citation impact, top 42% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
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  5. Human variability and susceptibility to trichloroethylene.Environmental health perspectives · 2000
    Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 1 country.

K EdmanCenter for Biochemical and Biophysical Sciences and Medicine, Harvard Medical School, Boston, MA 02115.
W Maret
Boston University · USHarvard University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Of the five human alcohol dehydrogenase (ADH) genes located in the region q21-25 of chromosome 4, genetic markers have been reported previously only for class I enzymes, ADH1-3. Here, new restriction fragment length polymorphisms (RFLPs) are described for the genes of two other classes, ADH4 (pi) and ADH5 (chi or formaldehyde dehydrogenase, FDH). The frequencies and modes of inheritance of these RFLPs were determined with DNA both from unrelated individuals and from families. A polymorphic PstI site is assigned to the fourth intron of the ADH4 gene. Pairwise linkage disequilibrium calculations for these new RFLPs and already known RFLPs at the ADH2 and ADH3 loci establish strong linkage disequilibria between polymorphic MspI and BstXI sites in the ADH5 gene as well as between XbaI and MspI sites in the ADH3 gene. Furthermore, linkage disequilibria were detected between RFLPs of the ADH2 and ADH3 genes as well as between those of the ADH4 and ADH5 genes. The latter disequilibrium implies a hitherto unknown physical proximity of two genes belonging to different ADH classes. The RFLPs were used to construct chromosomal haplotypes that include three ADH classes. Of the 16 possible haplotypes for four RFLP markers used here, 10 were experimentally detected. The potential application of the ADH RFLPs and haplotypes in linkage or association studies of inherited diseases such as familial "alcoholism" is discussed.

Indexed as

HaplotypesPolymorphism, Restriction Fragment LengthAlcohol DehydrogenaseAlcoholismAldehyde OxidoreductasesAutoradiographyBlotting, SouthernChromosomes, Human, Pair 4DNAElectrophoresis, Agar GelHumansLinkage DisequilibriumAlcohol DehydrogenaseAldehyde OxidoreductasesDNAformaldehyde dehydrogenase (glutathione)

Identifiers

PMID1362387
OpenAlexW2048235666

What OpenQuestion holds

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Read underepoch 390

Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.