Evidence map›Paper›PMID 34380639›Full record

ArticleClinical cancer research : an official journal of the American Association for Cancer Research2021

Therapeutic Targeting of Mesothelin with Chimeric Antigen Receptor T Cells in Acute Myeloid Leukemia.

Quy Le, Sommer Castro, Thao Tang, Anisha M Loeb, Tiffany Hylkema, Cyd Nourigat McKay, LaKeisha Perkins, Shivani Srivastava, Lindsey Call, Jenny Smith and 10 more

Open access · hybridAbstract read
In one paragraph

Article in Clinical cancer research : an official journal of the American Association for Cancer Research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.7field-weighted citation impact, top 13% 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

24 citing papers in PubMed, 29 citations in OpenAlex.

  1. Review
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  7. Ibrutinib and PD-1 Blockade Potentiate Mesothelin-Targeting CAR T-cell Therapy in Preclinical Models of Pancreatic Cancer.Clinical cancer research : an official journal of the American Association for Cancer Research · 2026
    Article
  8. CD33Journal for immunotherapy of cancer · 2025
    Article
  9. Empowering Natural Killer Cells to Combat Acute Myeloid Leukemia: Perspective on CAR-NK Cell Therapy.Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie · 2025
    Review
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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

20 authors at 4 institutions in 2 countries.

Quy LeFred Hutchinson Cancer Research Center, Seattle, Washington. quyl@fredhutch.org.
Sommer CastroFred Hutchinson Cancer Research Center, Seattle, Washington.
Thao TangFred Hutchinson Cancer Research Center, Seattle, Washington.
Anisha M LoebFred Hutchinson Cancer Research Center, Seattle, Washington.
Tiffany HylkemaFred Hutchinson Cancer Research Center, Seattle, Washington.
Cyd Nourigat McKayFred Hutchinson Cancer Research Center, Seattle, Washington.
LaKeisha PerkinsFred Hutchinson Cancer Research Center, Seattle, Washington.
Shivani SrivastavaFred Hutchinson Cancer Research Center, Seattle, Washington.
Lindsey CallFred Hutchinson Cancer Research Center, Seattle, Washington.ORCID 0000-0003-0059-5107
Jenny SmithFred Hutchinson Cancer Research Center, Seattle, Washington.
Amanda LeontiFred Hutchinson Cancer Research Center, Seattle, Washington.
Rhonda RiesFred Hutchinson Cancer Research Center, Seattle, Washington.ORCID 0000-0002-3702-7923
Laura PardoFred Hutchinson Cancer Research Center, Seattle, Washington.
Michael R LokenHematologics, Inc, Seattle, Washington.
Colin CorrentiFred Hutchinson Cancer Research Center, Seattle, Washington.
Salvatore FiorenzaFred Hutchinson Cancer Research Center, Seattle, Washington.ORCID 0000-0003-4432-2215
Cameron J TurtleFred Hutchinson Cancer Research Center, Seattle, Washington.
Stanley RiddellFred Hutchinson Cancer Research Center, Seattle, Washington.
Katherine TarlockFred Hutchinson Cancer Research Center, Seattle, Washington.
Soheil MeshinchiFred Hutchinson Cancer Research Center, Seattle, Washington.
Fred Hutch Cancer Center · USUniversity of Washington · USAnthem (United States) · USChildren's Oncology Group · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeWe previously identified mesothelin (MSLN) as highly expressed in a significant fraction of acute myeloid leukemia (AML) but entirely silent in normal hematopoiesis, providing a promising antigen for immunotherapeutic targeting that avoids hematopoietic toxicity. Given that T cells genetically modified to express chimeric antigen receptors (CAR) are effective at eradicating relapsed/refractory acute lymphocytic leukemia, we developed MSLN-directed CAR T cells for preclinical evaluation in AML. EXPERIMENTAL

designThe variable light (VL) and heavy (VH) sequences from the MSLN-targeting SS1P immunotoxin were used to construct the single-chain variable fragment of the standard CAR containing 41-BB costimulatory and CD3Zeta stimulatory domains. The preclinical efficacy of MSLN CAR T cells was evaluated against AML cell lines and patient samples expressing various levels of MSLN

resultsWe demonstrate that MSLN is expressed on the cell surface of AML blasts and leukemic stem cell-enriched CD34

conclusionsThese findings demonstrate that MSLN is a viable target for CAR T-cell therapy in AML and that inhibiting MSLN shedding is a promising approach to improve CAR T-cell efficacy.

Indexed as

Receptors, Antigen, T-CellAdolescentCell Line, TumorChildChild, PreschoolFemaleHumansImmunotherapy, AdoptiveInfantLeukemia, Myeloid, AcuteMaleMesothelinReceptors, Chimeric AntigenMesothelinReceptors, Antigen, T-CellReceptors, Chimeric Antigen

Identifiers

PMID34380639
PMCPMC9401532
OpenAlexW3191668094

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.