Evidence map›Paper›PMID 35314826›Full record

ArticleNature cancer2022

Potent suppression of neuroendocrine tumors and gastrointestinal cancers by CDH17CAR T cells without toxicity to normal tissues.

Zijie Feng, Xin He, Xuyao Zhang, Yuan Wu, Bowen Xing, Alison Knowles, Qiaonan Shan, Samuel Miller, Taylor Hojnacki, Jian Ma and 7 more

Erratum issuedAbstract read
PubMed Publisher
In one paragraph

Article in Nature cancer, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed
9.2field-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

69 citing papers in PubMed, 91 citations in OpenAlex.

  1. Article
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  4. A Novel Anti-Cadherin-17 Monoclonal Antibody, CaAntibodies (Basel, Switzerland) · 2026
    Article
  5. Article
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  8. Cadherin 17 and digestive cancers: from diagnostic to therapeutic opportunities.Journal of experimental & clinical cancer research : CR · 2026
    Review
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9 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

17 authors at 3 institutions in 2 countries.

Zijie Feng *Department of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0002-5633-3686
Xin He *Department of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0002-2131-2092
Xuyao ZhangDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0003-1654-5550
Yuan WuDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0001-5431-0707
Bowen XingDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0002-1244-8545
Alison KnowlesDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.
Qiaonan ShanDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.
Samuel MillerDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.
Taylor HojnackiDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.
Jian MaDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.
Bryson W KatonaDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.
Terence P F GadeDepartment of Radiology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.
Don L SiegelCenter for Cellular Immunotherapies, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.
Jörg SchraderDepartment of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
David C MetzDivision of Gastroenterology and Hepatology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.
Carl H JuneCenter for Cellular Immunotherapies, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0003-0241-3557
Xianxin HuaDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA. huax@pennmedicine.upenn.edu.ORCID http://orcid.org/0000-0003-4862-4691
Cancer Research Institute · USUniversity of Pennsylvania · USUniversität Hamburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gastrointestinal cancers (GICs) and neuroendocrine tumors (NETs) are often refractory to therapy after metastasis. Adoptive cell therapy using chimeric antigen receptor (CAR) T cells, though remarkably efficacious for treating leukemia, is yet to be developed for solid tumors such as GICs and NETs. Here we isolated a llama-derived nanobody, VHH1, and found that it bound cell surface adhesion protein CDH17 upregulated in GICs and NETs. VHH1-CAR T cells (CDH17CARTs) killed both human and mouse tumor cells in a CDH17-dependent manner. CDH17CARTs eradicated CDH17-expressing NETs and gastric, pancreatic and colorectal cancers in either tumor xenograft or autochthonous mouse models. Notably, CDH17CARTs do not attack normal intestinal epithelial cells, which also express CDH17, to cause toxicity, likely because CDH17 is localized only at the tight junction between normal intestinal epithelial cells. Thus, CDH17 represents a class of previously unappreciated tumor-associated antigens that is 'masked' in healthy tissues from attack by CAR T cells for developing safer cancer immunotherapy.

Indexed as

Gastrointestinal NeoplasmsNeuroendocrine TumorsReceptors, Chimeric AntigenAnimalsHumansMiceT-LymphocytesXenograft Model Antitumor AssaysReceptors, Chimeric Antigen

Identifiers

PMID35314826
OpenAlexW4220903721

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.