Evidence map›Paper›PMID 38702509›Full record

ArticleGenes and immunity2024

HER2-targeting CAR-T cells show highly efficient anti-tumor activity against glioblastoma both in vitro and in vivo.

Xueying Li, Lifen Zhao, Wenzhe Li, Peng Gao, Nianzhu Zhang

Abstract read
In one paragraph

Article in Genes and immunity, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
–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

29 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

5 authors.

Xueying Li *Clinical Laboratory, The Second Hospital of Dalian Medical University, Dalian, Liaoning Province, 116023, China.
Lifen Zhao *Clinical Laboratory, The Second Hospital of Dalian Medical University, Dalian, Liaoning Province, 116023, China.
Wenzhe LiGuangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Shantou University Medical College, Shantou, Guangdong Province, 515041, China.
Peng GaoClinical Laboratory, The Second Hospital of Dalian Medical University, Dalian, Liaoning Province, 116023, China. gaop@dmu.edu.cn.
Nianzhu ZhangClinical Laboratory, The Second Hospital of Dalian Medical University, Dalian, Liaoning Province, 116023, China. zhangnianzhu2020@163.com.ORCID 0000-0001-7140-2419

Funding

National Natural Science Foundation of China (National Science Foundation of China) 32171279Natural Science Foundation of Liaoning Province (Liaoning Provincial Natural Science Foundation) 2022-BS-254
6 · The paper itself

Abstract

Glioblastoma (GBM) is the most common and aggressive malignant primary brain tumor in adults. Current treatment options for GBM include surgical resection, radiation, and chemotherapy, which predominantly slow cancer growth and reduce symptoms, resulting in a 5-year survival rate of no more than 10%. Chimeric antigen receptor (CAR) T-cell therapy is a new class of cellular immunotherapy that has made great progress in treating malignant tumors. Human epidermal growth factor receptor 2 (HER2) is overexpressed in GBM and may provide a potential therapeutic target for GBM treatment. In this study, we constructed third-generation CAR-T cells targeting the HER2 antigen in GBM. HER2-CAR-T cells showed effective anti-tumor activity both in vitro and in vivo. Furthermore, HER2-specific CAR-T cells exhibited strong cytotoxicity and cytokine-secreting abilities against GBM cells in vitro. Anti-HER2 CAR-T cells also exhibited increased cytotoxicity with increasing effector-to-target ratios. Anti-HER2 CAR-T cells delivered via peritumoral injection successfully stunted tumor progression in vivo. Moreover, peritumoral intravenous administration of anti-HER2 CAR-T cells resulted in therapeutic improvement against GBM cells compared with intravenous administration. In conclusion, our study shows that HER2 CAR-T cells represent an emerging immunotherapy for treating GBM.

Indexed as

Brain NeoplasmsErb-b2 Receptor Tyrosine KinasesGlioblastomaImmunotherapy, AdoptiveReceptors, Chimeric AntigenAnimalsCell Line, TumorFemaleHumansMiceT-LymphocytesXenograft Model Antitumor AssaysERBB2 protein, humanErb-b2 Receptor Tyrosine KinasesReceptors, Chimeric Antigen

Identifiers

PMID38702509
PMCPMC11178492

What OpenQuestion holds

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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.