Evidence map›Paper›PMID 18997173›Full record

ArticleBlood2009

High avidity myeloid leukemia-associated antigen-specific CD8+ T cells preferentially reside in the bone marrow.

J Joseph Melenhorst, Phillip Scheinberg, Pratip K Chattopadhyay, Emma Gostick, Kristin Ladell, Mario Roederer, Nancy F Hensel, Daniel C Douek, A John Barrett, David A Price

Open access · greenAbstract read
In one paragraph

Article in Blood, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
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

30 citing papers in PubMed, 60 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Trial
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Adoptive immunotherapy for cancer or viruses.Annual review of immunology · 2014
    Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Immune reconstitution in recipients of photodepleted HLA-identical sibling donor stem cell transplantations: T cell subset frequencies predict outcome.Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation · 2011
    Article
  18. Article
  19. Biomarkers in T cell therapy clinical trials.Journal of translational medicine · 2011
    Review
  20. Alloreactivity across HLA barriers is mediated by both naïve and antigen-experienced T cells.Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation · 2011
    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 4 institutions in 2 countries.

J Joseph MelenhorstHematology Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA. melenhoj@nhlbi.nih.gov
Phillip Scheinberg
Pratip K Chattopadhyay
Emma Gostick
Kristin Ladell
Mario Roederer
Nancy F Hensel
Daniel C Douek
A John Barrett
David A Price
Cardiff University · GBNational Heart Lung and Blood Institute · USNational Institute of Allergy and Infectious Diseases · USNational Institutes of Health · US

Funding

Host Genomic Factors in Infectious Disease Susceptibility ZIAAI005066 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI DOUEK, DANIEL CESAR · 2009 to 2025
$17.9M
Functional And Phenotypic Characterization Of T Cells In ManZIAAI005021 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI ROEDERER, MARIO · 2009 to 2022
$14.4M
Graft-versus-leukemiaZIAHL002342 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI BARRETT, AUSTIN JOHN · 2009 to 2010
$6.3M
Intramural NIH HHS Z99 AI999999Medical Research Council G0501963
6 · The paper itself

Abstract

The activity of allogeneic CD8(+) T cells specific for leukemia-associated antigens (LAAs) is thought to mediate, at least in part, the curative effects of hematopoietic stem cell transplantation (HSCT) in myeloid malignancies. However, the identity and nature of clinically relevant LAA-specific CD8(+) T-cell populations have proven difficult to define. Here, we used a combination of coreceptor-mutated peptide-major histocompatibility complex class I (pMHCI) tetramers and polychromatic flow cytometry to examine the avidity profiles, phenotypic characteristics, and anatomical distribution of HLA A*0201-restricted CD8(+) T-cell populations specific for LAAs that are over-expressed in myeloid leukemias. Remarkably, LAA-specific CD8(+) T-cell populations, regardless of fine specificity, were confined almost exclusively to the bone marrow; in contrast, CD8(+) T-cell populations specific for the HLA A*0201-restricted cytomegalovirus (CMV) pp65(495-503) epitope were phenotypically distinct and evenly distributed between bone marrow and peripheral blood. Furthermore, bone marrow-resident LAA-specific CD8(+) T cells frequently engaged cognate antigen with high avidity; notably, this was the case in all tested bone marrow samples derived from patients who achieved clinical remission after HSCT. These data suggest that concomitant examination of bone marrow specimens in patients with myeloid leukemias might yield more definitive information in the search for immunologic prognosticators of clinical outcome.

Indexed as

AdolescentAdultBone Marrow CellsCD8-Positive T-LymphocytesFemaleFlow CytometryHLA-A2 AntigenHLA-A AntigensHumansLeukemia, MyeloidMaleMembrane GlycoproteinsMiddle AgedPhenotypeHLA-A*02:01 antigenHLA-A2 AntigenHLA-A AntigensMembrane Glycoproteinsthymus-leukemia antigens

Identifiers

PMID18997173
PMCPMC2652369
OpenAlexW2012235575

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.