Evidence map›Paper›PMID 31951650›Full record

ArticleBlood2020

Bispecific and split CAR T cells targeting CD13 and TIM3 eradicate acute myeloid leukemia.

Xin He, Zijie Feng, Jian Ma, Sunbin Ling, Yan Cao, Buddha Gurung, Yuan Wu, Bryson W Katona, Kienan P O'Dwyer, Don L Siegel and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 130 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
130citing papers in PubMed, 5 pooled it
11.0field-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.

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

130 citing papers in PubMed, 5 syntheses or guidelines pooled it, 200 citations in OpenAlex.

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  13. TIM-3 in AML: pathogenic roles and therapeutic targetability.Clinical and experimental medicine · 2026
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70 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 2 institutions in 2 countries.

Xin HeDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Zijie FengDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Jian MaDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Sunbin LingDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Yan CaoDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Buddha GurungDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Yuan WuDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Bryson W KatonaDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Kienan P O'DwyerDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Don L SiegelCenter for Cellular Immunotherapies and.
Carl H JuneCenter for Cellular Immunotherapies and.
Xianxin HuaDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Cancer Research Institute · USUniversity of Pennsylvania · US

Funding

Menin-mediated epigenetic tumor suppressionR01CA178856 · NCI · UNIVERSITY OF PENNSYLVANIA · PI HUA, XIANXIN · 2014 to 2018
$1.7M
Beta Cell Regeneration by an Epigenetic PathwayR01DK097555 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI HUA, XIANXIN · 2013 to 2016
$1.4M
NCI NIH HHS R01 CA178856NIDDK NIH HHS R01 DK097555
6 · The paper itself

Abstract

Chimeric antigen receptor (CAR) T cells have radically improved the treatment of B cell-derived malignancies by targeting CD19. The success has not yet expanded to treat acute myeloid leukemia (AML). We developed a Sequentially Tumor-Selected Antibody and Antigen Retrieval (STAR) system to rapidly isolate multiple nanobodies (Nbs) that preferentially bind AML cells and empower CAR T cells with anti-AML efficacy. STAR-isolated Nb157 specifically bound CD13, which is highly expressed in AML cells, and CD13 CAR T cells potently eliminated AML in vitro and in vivo. CAR T cells bispecific for CD13 and TIM3, which are upregulated in AML leukemia stem cells, eradicated patient-derived AML, with much reduced toxicity to human bone marrow stem cells and peripheral myeloid cells in mouse models, highlighting a promising approach for developing effective AML CAR T cell therapy.

Indexed as

Leukemia, Myeloid, AcuteReceptors, Antigen, T-CellAnimalsCD13 AntigensHepatitis A Virus Cellular Receptor 2HumansImmunotherapy, AdoptiveMiceT-LymphocytesCD13 AntigensHAVCR2 protein, humanHepatitis A Virus Cellular Receptor 2Receptors, Antigen, T-Cell

Identifiers

PMID31951650
PMCPMC7059518
OpenAlexW2999212986

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.