Evidence map›Paper›PMID 40187752›Full record

ArticleJournal for immunotherapy of cancer2025

Flagellin engineering enhances CAR-T cell function by reshaping tumor microenvironment in solid tumors.

Xiangyun Niu, Pengchao Zhang, Liujiang Dai, Xixia Peng, Zhongming Liu, Yexiao Tang, Guizhong Zhang, Xiaochun Wan

Abstract read
In one paragraph

Article in Journal for immunotherapy of cancer, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. Engineering an arginine-nitric oxide circuit inTranslational cancer research · 2026
    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

8 authors.

Xiangyun NiuShenzhen Institutes of Advanced Technology Chinese Academy of Sciences, Shenzhen, Guangdong, China.ORCID http://orcid.org/0000-0002-0092-0080
Pengchao ZhangShenzhen Institutes of Advanced Technology Chinese Academy of Sciences, Shenzhen, Guangdong, China.
Liujiang DaiShenzhen Institutes of Advanced Technology Chinese Academy of Sciences, Shenzhen, Guangdong, China.
Xixia PengShenzhen Institutes of Advanced Technology Chinese Academy of Sciences, Shenzhen, Guangdong, China.
Zhongming LiuShenzhen Institutes of Advanced Technology Chinese Academy of Sciences, Shenzhen, Guangdong, China.
Yexiao TangShenzhen Institutes of Advanced Technology Chinese Academy of Sciences, Shenzhen, Guangdong, China.
Guizhong ZhangShenzhen Institutes of Advanced Technology Chinese Academy of Sciences, Shenzhen, Guangdong, China gz.zhang@siat.ac.cn xc.wan@siat.ac.cn.ORCID http://orcid.org/0000-0001-8930-5262
Xiaochun WanShenzhen Institutes of Advanced Technology Chinese Academy of Sciences, Shenzhen, Guangdong, China gz.zhang@siat.ac.cn xc.wan@siat.ac.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAdoptive cell therapy using genetically engineered chimeric antigen receptor (CAR)-T cells is a new type of immunotherapy that directs T cells to target cancer specifically. Although CAR-T therapy has achieved significant clinical efficacy in treating hematologic malignancies, its therapeutic benefit in solid tumors is impeded by the immunosuppressive tumor microenvironment (TME). Therefore, we sought to remodel the TME by activating tumor-infiltrating immune cells to enhance the antitumor function of CAR-T cells.

methodsWe engineered CAR-T cells expressing

resultsFla could activate tumor-associated macrophages and dendritic cells, reshaping the TME to establish an "immune-hot" milieu. Notably, this "cold" to "hot" evolution not only improved CAR-T cell function for better control of target-positive tumors, but also encouraged the production of endogenous cytotoxic CD8

conclusionOur study reveals the potential and cellular mechanisms for Fla to rewire antitumor immunity. It also implies that modifying CAR-T cells to express Fla is a viable strategy to improve the efficacy of CAR-T cell treatment against solid tumors.

Indexed as

FlagellinImmunotherapy, AdoptiveNeoplasmsReceptors, Chimeric AntigenTumor MicroenvironmentAnimalsCell Line, TumorHumansMiceFlagellinReceptors, Chimeric AntigenChimeric antigen receptor - CARImmunotherapySolid tumorTumor microenvironment - TME

Identifiers

PMID40187752
PMCPMC11973770

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Registered trials

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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.