Evidence map›Paper›PMID 40000974›Full record

ArticleBMC cancer2025

CAR-NK cells with dual targeting of PD-L1 and MICA/B in lung cancer tumor models.

Lingtong Zhi, Zikang Zhang, Qing Gao, Chongye Shang, Wenhui He, Yuqing Wang, Changjiang Guo, Zhiyuan Niu, Wuling Zhu

Erratum issuedAbstract read
In one paragraph

Article in BMC cancer, 2025. 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 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Anti-BCMA CAR-NK Cells Reveal Enhanced Cytolytic and Secretory Responses Against Myeloma Cells.APMIS : acta pathologica, microbiologica, et immunologica Scandinavica · 2026
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  13. Rendering NK Cells Antigen-Specific for the Therapy of Solid Tumours.International journal of molecular sciences · 2025
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Lingtong ZhiHenan Province Engineering Research Center of Innovation for Synthetic Biology, School of Life Sciences and Technology, Xinxiang Medical University, Xinxiang, Henan, China. lingtong_zhi@xxmu.edu.cn.
Zikang ZhangHenan Province Engineering Research Center of Innovation for Synthetic Biology, School of Life Sciences and Technology, Xinxiang Medical University, Xinxiang, Henan, China.
Qing GaoHenan Province Engineering Research Center of Innovation for Synthetic Biology, School of Life Sciences and Technology, Xinxiang Medical University, Xinxiang, Henan, China.
Chongye ShangHenan Province Engineering Research Center of Innovation for Synthetic Biology, School of Life Sciences and Technology, Xinxiang Medical University, Xinxiang, Henan, China.
Wenhui HeHenan Province Engineering Research Center of Innovation for Synthetic Biology, School of Life Sciences and Technology, Xinxiang Medical University, Xinxiang, Henan, China.
Yuqing WangHenan Province Engineering Research Center of Innovation for Synthetic Biology, School of Life Sciences and Technology, Xinxiang Medical University, Xinxiang, Henan, China.
Changjiang GuoHenan Province Engineering Research Center of Innovation for Synthetic Biology, School of Life Sciences and Technology, Xinxiang Medical University, Xinxiang, Henan, China.
Zhiyuan NiuHenan Province Engineering Research Center of Innovation for Synthetic Biology, School of Life Sciences and Technology, Xinxiang Medical University, Xinxiang, Henan, China.
Wuling ZhuHenan Province Engineering Research Center of Innovation for Synthetic Biology, School of Life Sciences and Technology, Xinxiang Medical University, Xinxiang, Henan, China. wuling_zhu@163.com.

Funding

Henan Program for Science and Technology Development 232102311042Talent Support Program of Xinxiang Medical University XYBSKYZZ201924
6 · The paper itself

Abstract

backgroundChimeric antigen receptor (CAR) engineered natural killer (NK) cells have shown their efficacy and superiority against cancer and possess the potential to become off-the-shelf immunotherapy products. Nonetheless, some challenges associated with CAR-NK cells still exist including inhibitory receptor engagement, antigen escape, and inadequate activation.

methodsGiven this, based on the concept of synthetic biology, we rationally designed a novel dual-targeted CAR (dtCAR), primarily comprising PD-L1 nanoantibody (PD-L1

resultsIn vitro, the dtCAR-NK92 cells could still retain the characteristics of parental NK cells and exhibit improved NK cell cytotoxicity and produce more cytokines than NK92 cells when they were co-cultured with human lung cancer H1299 cells. Notably, the dtCAR-NK92 cell therapy might elicit clearance of H1299 cells by pyroptosis. Additionally, dtCAR-NK92 cells could considerably inhibit tumor growth in the human lung cancer H1299 cell tumor model.

conclusionsWe confirmed that expression of dtCAR enhanced NK92-cell activation and killing in vitro and in vivo, which provides a novel immunotherapeutic strategy for using NK-tailored CAR-engineered NK92 cells to treat human lung cancer.

Indexed as

B7-H1 AntigenHistocompatibility Antigens Class IImmunotherapy, AdoptiveKiller Cells, NaturalLung NeoplasmsReceptors, Chimeric AntigenAnimalsCell Line, TumorCytotoxicity, ImmunologicHumansMiceNK Cell Lectin-Like Receptor Subfamily KXenograft Model Antitumor AssaysB7-H1 AntigenCD274 protein, humanHistocompatibility Antigens Class IMHC class I-related chain ANK Cell Lectin-Like Receptor Subfamily KReceptors, Chimeric AntigenHuman lung cancerNK cellsNKG2DNK-tailored CARPD-L1 nanoantibodyPyroptosis

Identifiers

PMID40000974
PMCPMC11853679

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.