Evidence map›Paper›PMID 25672393›Full record

ArticleNucleic acids research2015

Following the footprints of polymorphic inversions on SNP data: from detection to association tests.

Alejandro Cáceres, Juan R González

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 2 pooled it
4.0field-weighted citation impact, top 6% 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

32 citing papers in PubMed, 2 syntheses or guidelines pooled it, 54 citations in OpenAlex.

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  11. Genomic architecture and functional effects of potential human inversion supergenes.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    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.

Alejandro CáceresCenter for Research in Environmental Epidemiology (CREAL), Doctor Aiguader 88, Barcelona 08003, Spain IMIM (Hospital del Mar Research Institute), Doctor Aiguader 88, Barcelona 08003, Spain acaceres@creal.cat.
Juan R GonzálezCenter for Research in Environmental Epidemiology (CREAL), Doctor Aiguader 88, Barcelona 08003, Spain IMIM (Hospital del Mar Research Institute), Doctor Aiguader 88, Barcelona 08003, Spain Centro de Investigacion Biomedica en Red en Epidemiologia y Salud Publica (CIBERESP), Barcelona 08036, Spain Department of Mathematics, Universitat Autonoma de Barcelona (UAB), Barcelona 08193, Spain.
Center for Research in Environmental Epidemiology · ESHospital Del Mar · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inversion polymorphisms have important phenotypic and evolutionary consequences in humans. Two different methodologies have been used to infer inversions from SNP dense data, enabling the use of large cohorts for their study. One approach relies on the differences in linkage disequilibrium across breakpoints; the other one captures the internal haplotype groups that tag the inversion status of chromosomes. In this article, we assessed the convergence of the two methods in the detection of 20 human inversions that have been reported in the literature. The methods converged in four inversions including inv-8p23, for which we studied its association with low-BMI in American children. Using a novel haplotype tagging method with control on inversion ancestry, we computed the frequency of inv-8p23 in two American cohorts and observed inversion haplotype admixture. Accounting for haplotype ancestry, we found that the European inverted allele in children carries a recessive risk of underweight, validated in an independent Spanish cohort (combined: OR= 2.00, P = 0.001). While the footprints of inversions on SNP data are complex, we show that systematic analyses, such as convergence of different methods and controlling for ancestry, can reveal the contribution of inversions to the ancestral composition of populations and to the heritability of human disease.

Indexed as

Chromosome InversionHaplotypesPolymorphism, GeneticPolymorphism, Single NucleotideAlgorithmsBody Mass IndexChild, PreschoolGenome-Wide Association StudyGenotyping TechniquesHapMap ProjectHumansLinkage DisequilibriumUnited States

Identifiers

PMID25672393
PMCPMC4417146
OpenAlexW1987804622

What OpenQuestion holds

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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.