Evidence map›Paper›PMID 35597971›Full record

ArticleJournal of hematology & oncology2022

C3aR costimulation enhances the antitumor efficacy of CAR-T cell therapy through Th17 expansion and memory T cell induction.

Peilong Lai, Xiaomei Chen, Yulian Wang, Jinghua Wang, Yuchen Zhang, Suxia Geng, Peng Li, Xin Du, Jianyu Weng, Duanqing Pei

Open access · goldAbstract readLetter
In one paragraph

Article in Journal of hematology & oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.6field-weighted citation impact, top 8% 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

15 citing papers in PubMed, 24 citations in OpenAlex.

  1. Review
  2. Review
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  4. Strategies for Altering Delivery Technologies to Optimize CAR Therapy.International journal of molecular sciences · 2025
    Review
  5. Article
  6. Article
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  13. The application of machine learning methods to the prediction of novel ligands for RORComputational and structural biotechnology journal · 2023
    Article
  14. Review
  15. Review
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

10 authors at 4 institutions in 1 country.

Peilong Lai *Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, 510530, China. lai_peilong@163.com.
Xiaomei Chen *Department of Hematology, Guangdong Provincial Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China.
Yulian WangDepartment of Hematology, Guangdong Provincial Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China.
Jinghua WangDepartment of Hematology, Guangdong Provincial Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China.
Yuchen ZhangDepartment of Hematology, Guangdong Provincial Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China.
Suxia GengDepartment of Hematology, Guangdong Provincial Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China.
Peng LiGuangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, 510530, China.
Xin DuDepartment of Hematology, Guangdong Provincial Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China.
Jianyu WengDepartment of Hematology, Guangdong Provincial Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China. wengjianyu@163.com.
Duanqing PeiGuangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, 510530, China. pei_duanqing@gibh.ac.cn.
Guangdong Academy of Medical Sciences · CNChinese Academy of Sciences · CNGuangzhou Institutes of Biomedicine and Health · CNWestlake University · CN

Funding

Basic and Applied Basic Research Foundation of Guangdong Province 2019A1515010094Basic and Applied Basic Research Foundation of Guangdong Province 2019A1515012049High-level Hospital Construction Project of Guangdong Provincial People's Hospital DFJHBF202107National Key Research and Development Program of China 2017YFE0131600National Natural Science Foundation of China 81870121National Natural Science Foundation of China 82100228NSFC Incubation Project of Guangdong Provincial People's Hospital KY0120220024
6 · The paper itself

Abstract

Although chimeric antigen receptor (CAR)-modified adoptive T cell therapy is a promising immunotherapy for hematological malignancies, the efficacy improvement in relapsed/refractory acute lymphoblastic leukemia (ALL) with extramedullary infiltration and in multiple myeloma (MM) is still warranted. Since C3aR activation can promote the expansion of tumor-killing Th17 cells, we hypothesized that incorporating C3aR as a costimulatory domain would augment the antitumor activity of CAR-T. In this study, we introduced the C3aR domain into a CAR and generated BB-ζ-C3aR CAR-T targeting CD19 or BCMA. These new CAR-T exhibited a potent cytolytic ability to eradicate tumor cells expressing CD19 or BCMA in vitro. When administered intravenously to ALL or MM xenograft mouse models, BB-ζ-C3aR CAR-T reduced the tumor burden and improved the survival rate. Of note, these CAR-T could effectively eradicate subcutaneous CD19

Indexed as

Multiple MyelomaReceptors, Chimeric AntigenAnimalsAntigens, CD19B-Cell Maturation AntigenCell- and Tissue-Based TherapyHumansImmunotherapy, AdoptiveMemory T CellsMiceTh17 CellsAntigens, CD19B-Cell Maturation AntigenReceptors, Chimeric AntigenC3aRChimeric antigen receptor-modified T cellExtramedullary leukemiaLeukemiaMultiple myeloma

Identifiers

PMID35597971
PMCPMC9124432
OpenAlexW4281263581

What OpenQuestion holds

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LicenceCC BY
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.