Evidence map›Paper›PMID 15753400›Full record

ArticleCancer research2005

Bcl-2 overexpression enhances tumor-specific T-cell survival.

Jehad Charo, Steven E Finkelstein, Navrose Grewal, Nicholas P Restifo, Paul F Robbins, Steven A Rosenberg

Open access · greenAbstract read
In one paragraph

Article in Cancer research, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed
4.5field-weighted citation impact, top 5% 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

64 citing papers in PubMed, 134 citations in OpenAlex.

  1. Article
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  5. Dual ON/OFF-switch chimeric antigen receptor controlled by two clinically approved drugs.Proceedings of the National Academy of Sciences of the United States of America · 2024
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  11. Apoptosis: aJournal for immunotherapy of cancer · 2023
    Review
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  15. Article
  16. Article
  17. Review
  18. Annals of translational medicine · 2021
    Article
  19. Article
  20. Article

4 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

6 authors at 1 institution in 1 country.

Jehad CharoSurgery Branch, National Cancer Institute, Bethesda, Maryland 20892, USA. j.charo@mdc-berlin.de
Steven E Finkelstein
Navrose Grewal
Nicholas P Restifo
Paul F Robbins
Steven A Rosenberg
National Cancer Institute · US

Funding

SURGICAL CONSULTATIONS AND COLLABORATIVE RESEARCH IN SURGICAL SERVICES AT NIHZ01SC003800 · SC · DIVISION OF CLINICAL SCIENCES - NCI · PI ROSENBERG, STEVEN A · 1996 to 2008
$7.5M
Building on the success of the adoptive immunotherapy of cancerZ01BC010763 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI RESTIFO, NICHOLAS P · 2006 to 2008
$6.4M
THE IMMUNOTHERAPY OF ANIMAL AND HUMAN CANCERZ01SC003811 · SC · CLINICAL SCIENCES · PI ROSENBERG, STEVEN A · 1996 to 2007
$3.2M
RECOMBINANT AND SYNTHETIC ANTI-CANCER VACCINESZ01SC006670 · SC · CLINICAL SCIENCES · PI RESTIFO, NICHOLAS P · 1996 to 2005
–
Intramural NIH HHS Z01 BC010763Intramural NIH HHS Z01 SC003811Intramural NIH HHS Z99 CA999999
6 · The paper itself

Abstract

Although immunotherapy based on the adoptive transfer of tumor-specific T lymphocytes has been shown to result in dramatic clinical responses in some patients, the relatively low levels of engraftment and persistence of the adoptively transferred cells may limit these responses in many patients. In an attempt to develop strategies for prolonging the survival of adoptively transferred T cells, we have carried out studies in which T cells obtained from healthy donors as well as tumor-specific T cells were transduced with a retrovirus expressing the human Bcl-2 gene. Our results indicate that these transduced T cells overexpress Bcl-2, are resistant to death, and have a survival advantage following interleukin-2 withdrawal compared with control T cells transduced with a retrovirus expressing green fluorescent protein. Tumor-specific T cells overexpressing Bcl-2 maintained their ability to specifically recognize and respond to target cells. Furthermore, we show that adoptive immunotherapy of an established B16 tumor can be significantly enhanced by overexpressing Bcl-2 in melanoma-specific T-cell receptor transgenic T cells. Our data suggest that adoptive immunotherapy approaches to the treatment of cancer patients may be enhanced using Bcl-2-modified tumor-reactive T cells.

Indexed as

Immunotherapy, AdoptiveAnimalsCell SurvivalCrosses, GeneticFemalegp100 Melanoma AntigenGreen Fluorescent ProteinsHumansInterleukin-2Lymphocytes, Tumor-InfiltratingMaleMelanoma, ExperimentalMembrane GlycoproteinsMiceMice, Inbred C57BLMice, Transgenicgp100 Melanoma AntigenGreen Fluorescent ProteinsInterleukin-2Membrane GlycoproteinsPMEL protein, humanPmel protein, mouseProteinsProto-Oncogene Proteins c-bcl-2Receptors, Antigen, T-Cell

Identifiers

PMID15753400
PMCPMC2174600
OpenAlexW2092003421

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.