Evidence map›Paper›PMID 37798444›Full record

ArticleNature biomedical engineering2024

Control of the antitumour activity and specificity of CAR T cells via organic adapters covalently tethering the CAR to tumour cells.

Alexey V Stepanov, Jia Xie, Qiaoqiao Zhu, Zuyuan Shen, Wenji Su, Letian Kuai, Richard Soll, Christoph Rader, Geramie Shaver, Lacey Douthit and 11 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature biomedical engineering, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
5.8field-weighted citation impact, top 3% 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

18 citing papers in PubMed, 25 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Antibody Conjugation to Cell Surface Receptors.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  5. Review
  6. Small-molecule control of CAR T cells.Nature reviews. Chemistry · 2025
    Review
  7. Article
  8. Review
  9. Engineering adoptive cell therapy for solid tumors.Medical oncology (Northwood, London, England) · 2025
    Review
  10. Article
  11. Review
  12. Novel strategies to manage CAR-T cell toxicity.Nature reviews. Drug discovery · 2025
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
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

21 authors at 7 institutions in 4 countries.

Alexey V Stepanov *Department of Chemistry, The Scripps Research Institute, La Jolla, CA, USA. stepanov@scripps.edu.ORCID http://orcid.org/0000-0003-1616-4408
Jia Xie *Department of Chemistry, The Scripps Research Institute, La Jolla, CA, USA.
Qiaoqiao ZhuWuXi AppTec Co., Ltd, Shanghai, China.
Zuyuan ShenWuXi AppTec Co., Ltd, Shanghai, China.
Wenji SuWuXi AppTec Co., Ltd, Shanghai, China.
Letian KuaiWuXi AppTec Co., Ltd, Shanghai, China.
Richard SollWuXi AppTec Co., Ltd, Shanghai, China.
Christoph RaderDepartment of Immunology and Microbiology, UF Scripps Biomedical Research, University of Florida, Jupiter, FL, USA.ORCID http://orcid.org/0000-0001-9955-3454
Geramie ShaverDepartment of Chemistry, The Scripps Research Institute, La Jolla, CA, USA.
Lacey DouthitDepartment of Chemistry, The Scripps Research Institute, La Jolla, CA, USA.
Ding ZhangDepartment of Chemistry, The Scripps Research Institute, La Jolla, CA, USA.
Roman KalininShemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation.ORCID http://orcid.org/0000-0002-0581-3823
Xiang FuDepartment of Chemistry, The Scripps Research Institute, La Jolla, CA, USA.
Yingying ZhaoDepartment of Chemistry, The Scripps Research Institute, La Jolla, CA, USA.
Tian QinThe University of Texas Southwestern Medical Center, Dallas, TX, USA.ORCID http://orcid.org/0000-0001-7225-3224
Phil S BaranDepartment of Chemistry, The Scripps Research Institute, La Jolla, CA, USA.
Alexander G GabibovShemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation.
David BushnellStructural Biology, School of Medicine, Stanford University, Stanford, CA, USA.ORCID http://orcid.org/0000-0001-8736-8403
Dario NeriDepartment of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zurich), Zurich, Switzerland.
Roger D KornbergStructural Biology, School of Medicine, Stanford University, Stanford, CA, USA. kornberg@stanford.edu.ORCID http://orcid.org/0000-0002-2425-7519
Richard A LernerDepartment of Chemistry, The Scripps Research Institute, La Jolla, CA, USA.
Scripps Research Institute · USWuXi AppTec (China) · CNInstitute of Bioorganic Chemistry · RUETH Zurich · CHStanford Medicine · USStanford University · USThe University of Texas Southwestern Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

On-target off-tumour toxicity limits the anticancer applicability of chimaeric antigen receptor (CAR) T cells. Here we show that the tumour-targeting specificity and activity of T cells with a CAR consisting of an antibody with a lysine residue that catalytically forms a reversible covalent bond with a 1,3-diketone hapten can be regulated by the concentration of a small-molecule adapter. This adapter selectively binds to the hapten and to a chosen tumour antigen via a small-molecule binder identified via a DNA-encoded library. The adapter therefore controls the formation of a covalent bond between the catalytic antibody and the hapten, as well as the tethering of the CAR T cells to the tumour cells, and hence the cytotoxicity and specificity of the cytotoxic T cells, as we show in vitro and in mice with prostate cancer xenografts. Such small-molecule switches of T-cell cytotoxicity and specificity via an antigen-independent 'universal' CAR may enhance the control and safety profile of CAR-based cellular immunotherapies.

Indexed as

Receptors, Chimeric AntigenAnimalsAntigens, NeoplasmCell Line, TumorHaptensHumansImmunotherapy, AdoptiveMaleMiceProstatic NeoplasmsT-LymphocytesT-Lymphocytes, CytotoxicXenograft Model Antitumor AssaysAntigens, NeoplasmHaptensReceptors, Chimeric Antigen

Identifiers

PMID37798444
OpenAlexW4387378482

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.