Evidence map›Paper›PMID 23394822›Full record

ArticleBMC genomics2013

Recombinant structures expand and contract inter and intragenic diversification at the KIR locus.

Chul-Woo Pyo, Ruihan Wang, Quyen Vu, Nezih Cereb, Soo Young Yang, Fuh-Mei Duh, Steven Wolinsky, Maureen P Martin, Mary Carrington, Daniel E Geraghty

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 8% 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

48 citing papers in PubMed, 1 synthesis or guideline pooled it, 76 citations in OpenAlex.

  1. Pooled it
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  15. High-Resolution Characterization ofFrontiers in immunology · 2021
    Article
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  19. Review
  20. Haplotype-Based Analysis ofFrontiers in immunology · 2020
    Article
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 5 institutions in 2 countries.

Chul-Woo PyoClinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.
Ruihan Wang
Quyen Vu
Nezih Cereb
Soo Young Yang
Fuh-Mei Duh
Steven Wolinsky
Maureen P Martin
Mary Carrington
Daniel E Geraghty
Frederick National Laboratory for Cancer Research · USCape Town HVTN Immunology Laboratory / Hutchinson Centre Research Institute of South Africa · ZAFred Hutch Cancer Center · USHistogen (United States) · USNorthwestern University · US

Funding

Molecular genetics and population studies of the KIR and HLA gene complexesZIABC010792 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI CARRINGTON, MARY N. · 2009 to 2025
$7.8M
Genetics management and analysis tools: GeMSR42RR018669 · NCRR · SCISIO GENETICS, INC. · PI GERAGHTY, THOMAS P · 2007 to 2009
$1.6M
Management software for genetic analysis GeMSR41RR018669 · NCRR · IMMUNOGENOMICS, INC. · PI GERAGHTY, THOMAS P · 2004 to 2004
$100k
NCRR NIH HHS RR018669
6 · The paper itself

Abstract

backgroundThe human KIR genes are arranged in at least six major gene-content haplotypes, all of which are combinations of four centromeric and two telomeric motifs. Several less frequent or minor haplotypes also exist, including insertions, deletions, and hybridization of KIR genes derived from the major haplotypes. These haplotype structures and their concomitant linkage disequilibrium among KIR genes suggest that more meaningful correlative data from studies of KIR genetics and complex disease may be achieved by measuring haplotypes of the KIR region in total.

resultsTowards that end, we developed a KIR haplotyping method that reports unambiguous combinations of KIR gene-content haplotypes, including both phase and copy number for each KIR. A total of 37 different gene content haplotypes were detected from 4,512 individuals and new sequence data was derived from haplotypes where the detailed structure was not previously available.

conclusionsThese new structures suggest a number of specific recombinant events during the course of KIR evolution, and add to an expanding diversity of potential new KIR haplotypes derived from gene duplication, deletion, and hybridization.

Indexed as

HaplotypesLinkage DisequilibriumAllelesCentromereGene DuplicationGene FrequencyHLA AntigensHumansKiller Cells, NaturalPolymorphism, Single NucleotideReceptors, KIRTelomereHLA AntigensReceptors, KIR

Identifiers

PMID23394822
PMCPMC3606631
OpenAlexW1979862436

What OpenQuestion holds

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LicenceCC BY
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.