Evidence map›Paper›PMID 21832238›Full record

Trial reportScience translational medicine2011

T cells with chimeric antigen receptors have potent antitumor effects and can establish memory in patients with advanced leukemia.

Michael Kalos, Bruce L Levine, David L Porter, Sharyn Katz, Stephan A Grupp, Adam Bagg, Carl H June

4 registry-linked trialsOpen access · greenAbstract readClinical Trial
In one paragraph

Trial report in Science translational medicine, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 4 registered trials, which are not on this map. Cited by 1,365 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1,365citing papers in PubMed, 4 pooled it
75.5field-weighted citation impact, top 1% 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.

NCT02021422 phase1completednot on this mapstarted 2013, after this paper: background citation

A Pilot, Prospective, Non-randomized Evaluation of the Safety of Anakinra Plus Standard Chemotherapy Regimens in Metastatic Pancreatic Ductal Adenocarcinoma Patients

TypeinterventionalSponsorBaylor Research InstituteRan2013 to 2021Enrolled13ConditionsPancreas CancerArmsanakinra, Oxaliplatin, Irinotecan, fluorouracil
NCT03497533 phase1 / phase2unknown statusnot on this mapstarted 2018, after this paper: background citation

TriCAR-T-CD19 Adoptive Immunotherapy for CD19-positive Refractory/Relapsed Non-Hodgkin Lymphoma

TypeinterventionalSponsorTimmune Biotech Inc.Ran2018 to 2020Enrolled6ConditionsNon-hodgkin Lymphoma,B CellArmsTriCAR-T-CD19
NCT03720496 phase1unknown statusnot on this mapstarted 2018, after this paper: background citation

Adoptive Immunotherapy for Refractory/Relapsed Non-Hodgkin Lymphoma With CD19-TriCART Cells

TypeinterventionalSponsorTimmune Biotech Inc.Ran2018 to 2021Enrolled6ConditionsNon-hodgkin Lymphoma,B CellArmsCD19-TriCAR-T
NCT03925896 phase1unknown statusnot on this mapstarted 2019, after this paper: background citation

LMP2 Antigen-specific High-affinity T Cell Receptor (TCR)-Transduced Autologous T-cell Therapy for Recurrent and Metastatic Nasopharyngeal Carcinoma, an Open-label, Single-center, Phase I Clinical Trial

TypeinterventionalSponsorSun Yat-sen UniversityRan2019 to 2022Enrolled27ConditionsNasopharyngeal CarcinomaArmsLMP2 Antigen-specific TCR T cells
3 · Its place in the literature

Who cites it

1,365 citing papers in PubMed, 4 syntheses or guidelines pooled it, 2,388 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Trial
  6. Letetresgene Autoleucel in Advanced/Metastatic Myxoid/Round Cell Liposarcoma.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2025
    Trial
  7. Trial
  8. Article
  9. Review
  10. Cardiotoxicity of T cell immunotherapies.Nature reviews. Cardiology · 2026
    Review
  11. Review
  12. Article
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  16. Review
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1,305 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

7 authors at 2 institutions in 1 country.

Michael KalosAbramson Cancer Center, University of Pennsylvania, Philadelphia, PA 19104, USA.
Bruce L Levine
David L Porter
Sharyn Katz
Stephan A Grupp
Adam Bagg
Carl H June
University of Pennsylvania · USChildren's Hospital of Philadelphia · US

Funding

Nanomedicine development center for mechanobiologyPN2EY016586 · NEI · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI DUSTIN, MICHAEL LORAN · 2005 to 2014
$23.0M
IMMUNOTHERAPY WITH CAR T CELLSR01CA120409 · NCI · UNIVERSITY OF PENNSYLVANIA · PI JUNE, CARL H., ZHAO, YANGBING · 2006 to 2016
$2.7M
NCI NIH HHS K24 CA11787901NCI NIH HHS R01 CA120409NCI NIH HHS R01CA120409NEI NIH HHS 1PN2-EY016586NEI NIH HHS PN2 EY016586
6 · The paper itself

Abstract

Tumor immunotherapy with T lymphocytes, which can recognize and destroy malignant cells, has been limited by the ability to isolate and expand T cells restricted to tumor-associated antigens. Chimeric antigen receptors (CARs) composed of antibody binding domains connected to domains that activate T cells could overcome tolerance by allowing T cells to respond to cell surface antigens; however, to date, lymphocytes engineered to express CARs have demonstrated minimal in vivo expansion and antitumor effects in clinical trials. We report that CAR T cells that target CD19 and contain a costimulatory domain from CD137 and the T cell receptor ζ chain have potent non-cross-resistant clinical activity after infusion in three of three patients treated with advanced chronic lymphocytic leukemia (CLL). The engineered T cells expanded >1000-fold in vivo, trafficked to bone marrow, and continued to express functional CARs at high levels for at least 6 months. Evidence for on-target toxicity included B cell aplasia as well as decreased numbers of plasma cells and hypogammaglobulinemia. On average, each infused CAR-expressing T cell was calculated to eradicate at least 1000 CLL cells. Furthermore, a CD19-specific immune response was demonstrated in the blood and bone marrow, accompanied by complete remission, in two of three patients. Moreover, a portion of these cells persisted as memory CAR(+) T cells and retained anti-CD19 effector functionality, indicating the potential of this major histocompatibility complex-independent approach for the effective treatment of B cell malignancies.

Indexed as

AgedAntigensAntigens, CD19Antineoplastic AgentsBone MarrowCell ProliferationCytokinesGenetic VectorsGene Transfer TechniquesHumansImmunologic MemoryLeukemiaMaleMiddle AgedNeoplasm StagingPlasma CellsAntigensAntigens, CD19Antineoplastic AgentsCytokinesReceptors, Immunologic

Identifiers

PMID21832238
PMCPMC3393096
OpenAlexW2167550136

What OpenQuestion holds

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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.