Evidence map›Paper›PMID 8533775›Full record

ArticleAmerican journal of human genetics1995

Evolution of haplotypes at the DRD2 locus.

C M Castiglione, A S Deinard, W C Speed, G Sirugo, H C Rosenbaum, Y Zhang, D K Grandy, E L Grigorenko, B Bonne-Tamir, A J Pakstis

Open access · greenAbstract read
In one paragraph

Article in American journal of human genetics, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 9% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 112 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. The psychological and genetic factors of the addictive behaviors (PGA) study.International journal of methods in psychiatric research · 2019
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  4. Review
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  8. PharmGKB summary: dopamine receptor D2.Pharmacogenetics and genomics · 2011
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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

10 authors at 2 institutions in 1 country.

C M CastiglioneDepartment of Genetics, Yale University School of Medicine, New Haven, CT 06520-8005, USA.
A S Deinard
W C Speed
G Sirugo
H C Rosenbaum
Y Zhang
D K Grandy
E L Grigorenko
B Bonne-Tamir
A J Pakstis
Yale University · USOffice of Adolescent Health · US

Funding

CONTROLS FOR ASSOCIATION STUDIES OF ALCOHOLISMR01AA009379 · NIAAA · YALE UNIVERSITY · PI KIDD, KENNETH K. · 1992 to 2009
$2.7M
LABORATORY OF NEUROIMAGINGP30MH030929 · NIMH · YALE UNIVERSITY · PI HENINGER, GEORGE R · 1993 to 2000
$1.7M
NEUROPSYCHOPHARMACOLOGY--ANALYSIS OF PSYCHOTHERAPEUTIC DRUGS AND METABOLITESP50MH030929 · NIMH · YALE UNIVERSITY · PI BOWERS, MALCOLM B · 1985 to 1992
–
NIAAA NIH HHS AA09379NIMH NIH HHS MH30929NIMH NIH HHS MH39029
6 · The paper itself

Abstract

We present here the first evolutionary perspective on haplotypes at DRD2, the locus for the dopamine D2 receptor. The dopamine D2 receptor plays a critical role in the functioning of many neural circuits in the human brain. If functionally relevant variation at the DRD2 locus exists, understanding the evolution of haplotypes on the basis of polymorphic sites encompassing the gene should provide a powerful framework for identifying that variation. Three DRD2 polymorphisms (TaqI "A" and "B" RFLPs and the (CA)n short tandem repeat polymorphic in all the populations studied, and they display strong and significant linkage disequilibria with each other. The common haplotypes for the two TaqI RFLPs are separately derived from the ancestral haplotype but predate the spread of modern humans around the world. The knowledge of how the various haplotypes have evolved, the allele frequencies of the haplotypes in human populations, and the physical relationships of the polymorphisms to each other and to the functional parts of the gene should now allow proper design and interpretation of association studies.

Indexed as

HaplotypesBase SequenceBiological EvolutionChromosome MappingGenetics, PopulationHumansLinkage DisequilibriumMolecular Sequence DataPolymorphism, GeneticPolymorphism, Restriction Fragment LengthReceptors, Dopamine D2Repetitive Sequences, Nucleic AcidReceptors, Dopamine D2

Identifiers

PMID8533775
PMCPMC1801414
OpenAlexW1574767866

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.