Evidence map›Paper›PMID 17378697›Full record

ArticlePLoS medicine2007

MHC haplotype matching for unrelated hematopoietic cell transplantation.

Effie W Petersdorf, Mari Malkki, Ted A Gooley, Paul J Martin, Zhen Guo

Open access · goldAbstract read
In one paragraph

Article in PLoS medicine, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

61 citing papers in PubMed, 159 citations in OpenAlex.

  1. Trial
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  10. Sequence Variations WithinFrontiers in immunology · 2022
    Article
  11. Impact of Previously Unrecognized HLA Mismatches Using Ultrahigh Resolution Typing in Unrelated Donor Hematopoietic Cell Transplantation.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2021
    Article
  12. Article
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  15. HLA Matching in Unrelated Stem Cell Transplantation up to Date.Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie · 2019
    Review
  16. Article
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1 more citing papers are in PubMed but not listed here.

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

5 authors at 1 institution in 1 country.

Effie W PetersdorfDivision of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America. epetersd@fhcrc.org
Mari Malkki
Ted A Gooley
Paul J Martin
Zhen Guo
Fred Hutch Cancer Center · US

Funding

VIRUS-MEDIATED MYELOSUPPRESSIONP01CA018029 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI Geoffrey Roger HILL · 1985 to 2026
$128.4M
13TH INTERNATIONAL HISTOCOMPATIBILITY WORKING GROUPU24AI049213 · NIAID · FRED HUTCHINSON CANCER RESEARCH CENTER · PI HANSEN, JOHN ANDREW · 2000 to 2004
$21.3M
TRANSPLANTATION IMMUNOLOGYP01AI033484 · NIAID · FRED HUTCHINSON CANCER RESEARCH CENTER · PI HANSEN, JOHN ANDREW · 1992 to 2013
$13.1M
Clinical Significance of MHC Haplotypes in Hematopoietic Cell TransplantationR01CA100019 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI PETERSDORF, EFFIE W · 2003 to 2025
$9.1M
NCI NIH HHS CA100019NCI NIH HHS CA18029NCI NIH HHS P01 CA018029NCI NIH HHS R01 CA100019NIAID NIH HHS AI33484NIAID NIH HHS AI49213NIAID NIH HHS P01 AI033484NIAID NIH HHS U24 AI049213
6 · The paper itself

Abstract

backgroundCurrent criteria for the selection of unrelated donors for hematopoietic cell transplantation (HCT) include matching for the alleles of each human leukocyte antigen (HLA) locus within the major histocompatibility complex (MHC). Graft-versus-host disease (GVHD), however, remains a significant and potentially life-threatening complication even after HLA-identical unrelated HCT. The MHC harbors more than 400 genes, but the total number of transplantation antigens is unknown. Genes that influence transplantation outcome could be identified by using linkage disequilibrium (LD)-mapping approaches, if the extended MHC haplotypes of the unrelated donor and recipient could be defined. METHODS AND

findingsWe isolated DNA strands extending across 2 million base pairs of the MHC to determine the physical linkage of HLA-A, -B, and -DRB1 alleles in 246 HCT recipients and their HLA-A, -B, -C, -DRB1, -DQB1 allele-matched unrelated donors. MHC haplotype mismatching was associated with a statistically significantly increased risk of severe acute GVHD (odds ratio 4.51; 95% confidence interval [CI], 2.34-8.70, p < 0.0001) and with lower risk of disease recurrence (hazard ratio 0.45; 95% CI, 0.22-0.92, p = 0.03).

conclusionsThe MHC harbors genes that encode unidentified transplantation antigens. The three-locus HLA-A, -B, -DRB1 haplotype serves as a proxy for GVHD risk among HLA-identical transplant recipients. The phasing method provides an approach for mapping novel MHC-linked transplantation determinants and a means to decrease GVHD-related morbidity after HCT from unrelated donors.

Indexed as

Hematopoietic Stem Cell TransplantationAdolescentAdultChildChild, PreschoolFemaleGenetic LinkageGraft vs Host DiseaseHaplotypesHistocompatibilityHLA-A AntigensHLA-B AntigensHLA-DR AntigensHLA-DRB1 ChainsHumansInfantHLA-A AntigensHLA-B AntigensHLA-DR AntigensHLA-DRB1 Chains

Identifiers

PMID17378697
PMCPMC1796628
OpenAlexW2039805002

What OpenQuestion holds

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LicenceCC BY
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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.