Evidence map›Paper›PMID 20674756›Full record

ArticleBiology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation2011

One-antigen mismatched related versus HLA-matched unrelated donor hematopoietic stem cell transplantation in adults with acute leukemia: Center for International Blood and Marrow Transplant Research results in the era of molecular HLA typing.

David Valcárcel, Jorge Sierra, Tao Wang, Fangyu Kan, Vikas Gupta, Gregory A Hale, David I Marks, Philip L McCarthy, Machteld Oudshoorn, Effie W Petersdorf and 8 more

Registry-linked trialOpen access · bronzeAbstract readMulticenter Study
In one paragraph

Article in Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05655000 (A First-in-Humans Supermicrosurgical Technique for the Neonatal Thymus Transplantation), which is not on this 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
2.6field-weighted citation impact, top 10% 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.

NCT05655000 naunknown statusnot on this mapstarted 2022, after this paper: background citation

A First-in-Humans Supermicrosurgical Technique for the Neonatal Thymus Transplantation

TypeinterventionalSponsorFundacion Clinica Valle del LiliRan2022 to 2023Enrolled1ConditionsSafety IssuesArmsNeonatal thymus transplantation
3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.

  1. Indications for Autologous and Allogeneic Hematopoietic Cell Transplantation: Guidelines from the American Society for Blood and Marrow Transplantation.Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation · 2015
    Guideline
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Stopping higher-risk myelodysplastic syndrome in its tracks.Current hematologic malignancy reports · 2014
    Review
  12. Article
  13. Article
  14. High incidence of severe acute graft-versus-host disease with tacrolimus and mycophenolate mofetil in a large cohort of related and unrelated allogeneic transplantation patients.Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation · 2014
    Article
  15. Article
  16. Review
  17. Review
  18. Effect of HLA mismatch on acute graft-versus-host disease.International journal of hematology · 2013
    Review
  19. Article
  20. Anti-thymocyte globulin (thymoglobulin), tacrolimus, and sirolimus as acute graft-versus-host disease prophylaxis for unrelated hematopoietic stem cell transplantation.Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation · 2012
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

18 authors at 12 institutions in 5 countries.

David ValcárcelHematology and Stem Cell Transplantation Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain. dvalcarcel@santpau.cat
Jorge Sierra
Tao Wang
Fangyu Kan
Vikas Gupta
Gregory A Hale
David I Marks
Philip L McCarthy
Machteld Oudshoorn
Effie W Petersdorf
Olle Ringdén
Michelle Setterholm
Stephen R Spellman
Edmund K Waller
James L Gajewski
Susana R Marino
David Senitzer
Stephanie J Lee
National Marrow Donor Program · USFred Hutch Cancer Center · USHospital de Sant Pau · ESCity Of Hope National Medical Center · USEmory University · USEuropdonor Foundation · NLOregon Health & Science University · USPrincess Margaret Cancer Centre · CARoswell Park Comprehensive Cancer Center · USSt. Jude Children's Research Hospital · USUniversity of Bristol · GBUniversity of Chicago · US

Funding

Data Resource for Analyzing Blood &Marrow TransplantsU24CA076518 · NCI · MEDICAL COLLEGE OF WISCONSIN · PI Amy M Moskop, Bronwen Shaw · 1998 to 2026
$105.2M
PB vs. BMU01HL069294 · NHLBI · MEDICAL COLLEGE OF WISCONSIN · PI HOROWITZ, MARY MARESCA · 2001 to 2010
$63.3M
NCI NIH HHS U24 CA076518NCI NIH HHS U24-CA76518NHLBI NIH HHS 5U01HL069294NHLBI NIH HHS U01 HL069294
6 · The paper itself

Abstract

Approximately 13% of patients lacking an HLA-identical sibling have a one-antigen-mismatched related donor (MMRD). Historically, outcomes from the use of a one-antigen MMRD were considered equivalent to those from the use of a matched unrelated donor (UD). Recent improvements in UD stem cell transplantation (SCT) resulting from better molecular HLA matching justifies investigating whether UD should be preferred over MMRD in adult patients with acute leukemia. Here, we compared the outcomes of MMRD (n = 89) and HLA-A, -B, -C, and -DRB1 allele-matched UD (n = 700) SCT reported to the Center for International Blood and Marrow Transplant Research between 1995 and 2005. The patients underwent transplantation for acute myelogenous leukemia or acute lymphoblastic leukemia in first or second complete remission. Donor type was not associated with hematologic recovery. Univariate and multivariate comparisons of MMRD versus HLA-matched UD transplants showed no statistically significant differences in overall survival, disease-free survival, treatment-related mortality, relapse, or 100-day grade III-IV acute graft-versus-host disease (GVHD). MMRD SCT was associated with a lower rate of chronic GVHD at 1 year (35% vs 47%; P = .03), which was confirmed by multivariate analysis (relative risk, 0.58; 95% confidence interval, 0.39-0.85; P < .01). According to our data, HLA-matched UD and MMRD SCT are associated with comparable survival. Given that less chronic GVHD was observed in the MMRD transplantations, this option, when available, remains the first choice in patients with acute leukemia without an HLA-identical sibling in need of allogeneic SCT.

Indexed as

AdolescentAdultDisease-Free SurvivalFemaleGraft vs Host DiseaseHematopoietic Stem Cell TransplantationHistocompatibility TestingHLA-A AntigensHumansLeukemia, Myeloid, AcuteLongitudinal StudiesMaleMiddle AgedPrecursor Cell Lymphoblastic Leukemia-LymphomaSiblingsTissue DonorsHLA-A Antigens

Identifiers

PMID20674756
PMCPMC3355271
OpenAlexW2045456189

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.