Evidence map›Paper›PMID 12488431›Full record

ArticleThe Journal of clinical investigation2002

Multiepitope CD8(+) T cell response to a NY-ESO-1 peptide vaccine results in imprecise tumor targeting.

Valérie Dutoit, Robert N Taub, Kyriakos P Papadopoulos, Susan Talbot, Mary-Louise Keohan, Michelle Brehm, Sacha Gnjatic, Paul E Harris, Brygida Bisikirska, Philippe Guillaume and 4 more

Open access · greenAbstract readComment
In one paragraph

Article in The Journal of clinical investigation, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
2.4field-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.

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

36 citing papers in PubMed, 87 citations in OpenAlex.

  1. Trial
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  5. NY-ESO-1 antigen: A promising frontier in cancer immunotherapy.Clinical and translational medicine · 2024
    Review
  6. Article
  7. Article
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  12. The Journal of biological chemistry · 2017
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Trypanosoma cruzi as an effective cancer antigen delivery vector.Proceedings of the National Academy of Sciences of the United States of America · 2011
    Article
  18. Article
  19. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 3 institutions in 2 countries.

Valérie DutoitLudwig Institute Clinical Trial Center, New York Branch at Division of Medical Oncology, Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York 10032, USA.
Robert N Taub
Kyriakos P Papadopoulos
Susan Talbot
Mary-Louise Keohan
Michelle Brehm
Sacha Gnjatic
Paul E Harris
Brygida Bisikirska
Philippe Guillaume
Jean-Charles Cerottini
Charles S Hesdorffer
Lloyd J Old
Danila Valmori
Columbia University · USUniversity of Lausanne · CHMemorial Sloan Kettering Cancer Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The cancer-testis antigen NY-ESO-1 is one of the most promising candidates for generic vaccination of cancer patients. Here we analyzed the CD8(+) T cell response to a NY-ESO-1 peptide vaccine composed of the two previously defined peptides 157-165 and 157-167, administered with GM-CSF as a systemic adjuvant. The NY-ESO-1 peptide vaccine elicited a CD8(+) T cell response directed against multiple distinct epitopes in the 157-167 region, as revealed by using A2/peptide multimers incorporating overlapping A2 binding peptides in this region. However, only a minor fraction of the elicited CD8(+) T cells, namely those recognizing the peptide 157-165 with sufficiently high functional avidity, recognized the naturally processed target on NY-ESO-1(+) tumor cells. In contrast, the majority of peptide 157-165-specific CD8(+) T cells exhibited lower functional avidity and no tumor reactivity. In addition, vaccine-elicited CD8(+) T cells specific for other overlapping epitopes in the 157-167 region failed to significantly recognize NY-ESO-1-expressing tumor targets. Thus, because of the complexity of the CD8(+) T cell repertoire that can be elicited by vaccination with synthetic peptides, a precise definition of the targeted epitope, and hence, of the corresponding peptide to be used as immunogen, is required to ensure a precise tumor targeting.

Indexed as

Membrane ProteinsAntigens, NeoplasmCancer VaccinesCD8-Positive T-LymphocytesCells, CulturedEpitopesHLA-A2 AntigenHumansLeiomyosarcomaMaleNeoplasmsProtein BindingProteinsSarcoma, SynovialVaccines, SubunitAntigens, NeoplasmCancer VaccinesCTAG1B protein, humanEpitopesHLA-A2 AntigenMembrane ProteinsProteinsVaccines, Subunit

Identifiers

PMID12488431
PMCPMC151653
OpenAlexW2143935255

What OpenQuestion holds

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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.