Evidence map›Paper›PMID 22912393›Full record

ArticleClinical cancer research : an official journal of the American Association for Cancer Research2012

Mutated BCR-ABL generates immunogenic T-cell epitopes in CML patients.

Ann Cai, Derin B Keskin, David S DeLuca, Anselmo Alonso, Wandi Zhang, Guang Lan Zhang, Naa Norkor Hammond, Valentina Nardi, Richard M Stone, Donna Neuberg and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in Clinical cancer research : an official journal of the American Association for Cancer Research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing 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

34 citing papers in PubMed, 53 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Pan-Cancer Analysis RevealedJournal of oncology · 2022
    Article
  7. Evolution of CD8Cells · 2021
    Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Neoantigens in Hematologic Malignancies.Frontiers in immunology · 2020
    Review
  15. Review
  16. Antigen Targets for the Development of Immunotherapies in Leukemia.International journal of molecular sciences · 2019
    Review
  17. Review
  18. Article
  19. Article
  20. 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

13 authors at 5 institutions in 1 country.

Ann CaiHarvard-MIT Division of Health Sciences and Technology, Harvard Medical School, Boston, Massachusetts, USA.
Derin B Keskin
David S DeLuca
Anselmo Alonso
Wandi Zhang
Guang Lan Zhang
Naa Norkor Hammond
Valentina Nardi
Richard M Stone
Donna Neuberg
John Sidney
Vladimir Brusic
Catherine J Wu
La Jolla Institute for Immunology · USBrigham and Women's Hospital · USMassachusetts General Hospital · USHarvard University · USDana-Farber Cancer Institute · US

Funding

Personal tumor neoantigens for immunity against chronic lymphocytic leukemiaR01CA155010 · NCI · DANA-FARBER CANCER INST · PI Catherine Ju-Ying Wu · 2011 to 2026
$9.6M
Post-transplant vaccines to enhance graft-versus-leukemia responsesR01HL103532 · NHLBI · DANA-FARBER CANCER INST · PI WU, CATHERINE JU-YING · 2010 to 2013
$1.7M
GM-CSF - producing tumor cell line as a CML vaccineR21CA115043 · NCI · DANA-FARBER CANCER INSTITUTE · PI WU, CATHERINE JU-YING · 2005 to 2006
$654k
Howard Hughes Medical InstituteNCI NIH HHS 5R21CA115043-2NCI NIH HHS R01 CA155010NCI NIH HHS R21 CA115043NHLBI NIH HHS R01 HL103532
6 · The paper itself

Abstract

purposeCharacterization of an approach to identify leukemia neoantigens arising in the context of drug resistance. EXPERIMENTAL

designWe assessed whether leukemia neoantigens could be generated from drug-resistant mutations in BCR-ABL after imatinib relapse in patients with chronic myelogenous leukemia (CML).

resultsWe computationally predicted that approximately 70 peptides derived from 26 BCR-ABL mutations would bind eight common alleles of MHC class I (IC(50) < 1,000 nmol/L). Seven of nine imatinib-resistant CML patients were predicted to generate at least 1 peptide that binds autologous HLA alleles. We predicted and confirmed that an E255K mutation-derived peptide would bind HLA-A3 with high affinity (IC(50) = 28 nmol/L), and showed that this peptide is endogenously processed and presented. Polyfunctional E255K-specific CD8+ T cells were detected in two imatinib-resistant HLA-A3+ CML patients concurrent with an effective anti-CML response to further therapy.

conclusionsOur in vitro studies support the hypothesis that leukemia-driven genetic alterations are targeted by the immune system in association with a clinical response, and suggest the possibility of immunizing relapsed patients with CML against newly acquired tumor neoantigens.

Indexed as

ImmunotherapyLeukemia, Myelogenous, Chronic, BCR-ABL PositivePeptidesAdultAgedAntigens, NeoplasmBenzamidesCD8-Positive T-LymphocytesDrug Resistance, NeoplasmEpitopes, T-LymphocyteFemaleFusion Proteins, bcr-ablHLA AntigensHumansImatinib MesylateMaleAntigens, NeoplasmBenzamidesEpitopes, T-LymphocyteFusion Proteins, bcr-ablHLA AntigensImatinib MesylatePeptidesPiperazinesPyrimidines

Identifiers

PMID22912393
PMCPMC3759991
OpenAlexW2167550978

What OpenQuestion holds

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LicenceTDM
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.