Evidence map›Paper›PMID 39004699›Full record

ArticleJournal of translational medicine2024

EGFR mutations induce the suppression of CD8

Huayan Huang, Xiaokuan Zhu, Yongfeng Yu, Ziming Li, Yi Yang, Liliang Xia, Shun Lu

Abstract read
In one paragraph

Article in Journal of translational medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

  1. Review
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  4. Adaptive resistance in cancer immunotherapy.Cellular & molecular immunology · 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

7 authors.

Huayan HuangDepartment of Medical Oncology, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, West Huaihai Road 241, Shanghai, 200030, China.
Xiaokuan ZhuDepartment of Medical Oncology, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, West Huaihai Road 241, Shanghai, 200030, China.
Yongfeng YuDepartment of Medical Oncology, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, West Huaihai Road 241, Shanghai, 200030, China.
Ziming LiDepartment of Medical Oncology, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, West Huaihai Road 241, Shanghai, 200030, China.
Yi YangDepartment of Medical Oncology, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, West Huaihai Road 241, Shanghai, 200030, China.
Liliang XiaDepartment of Medical Oncology, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, West Huaihai Road 241, Shanghai, 200030, China. liliangxia@126.com.
Shun LuDepartment of Medical Oncology, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, West Huaihai Road 241, Shanghai, 200030, China. shunlu@sjtu.edu.cn.ORCID 0000-0001-8833-7262

Funding

National Natural Science Foundation of China 82030045National Natural Science Foundation of China 82073152National Natural Science Foundation of China 82241227
6 · The paper itself

Abstract

backgroundNon-small cell lung cancer (NSCLC) patients with EGFR mutations exhibit an unfavorable response to immune checkpoint inhibitor (ICI) monotherapy, and their tumor microenvironment (TME) is usually immunosuppressed. TGF-β plays an important role in immunosuppression; however, the effects of TGF-β on the TME and the efficacy of anti-PD-1 immunotherapy against EGFR-mutated tumors remain unclear.

methodsCorresponding in vitro studies used the TCGA database, clinical specimens, and self-constructed mouse cell lines with EGFR mutations. We utilized C57BL/6N and humanized M-NSG mouse models bearing EGFR-mutated NSCLC to investigate the effects of TGF-β on the TME and the combined efficacy of TGF-β blockade and anti-PD-1 therapy. The changes in immune cells were monitored by flow cytometry. The correlation between TGF-β and immunotherapy outcomes of EGFR-mutated NSCLC was verified by clinical samples.

resultsWe identified that TGF-β was upregulated in EGFR-mutated NSCLC by EGFR activation and subsequent ERK1/2-p90RSK phosphorylation. TGF-β directly inhibited CD8

conclusionsOur results reveal that TGF-β expression is upregulated in NSCLC with EGFR mutations through the EGFR-ERK1/2-p90RSK signaling pathway. High TGF-β expression inhibits the infiltration and anti-tumor function of CD8

Indexed as

Carcinoma, Non-Small-Cell LungCD8-Positive T-LymphocytesDrug Resistance, NeoplasmErbB ReceptorsLung NeoplasmsMutationProgrammed Cell Death 1 ReceptorTransforming Growth Factor betaAnimalsCell Line, TumorFemaleHumansImmune Checkpoint InhibitorsMaleMAP Kinase Signaling SystemMiceEGFR protein, humanErbB ReceptorsImmune Checkpoint InhibitorsProgrammed Cell Death 1 ReceptorTransforming Growth Factor betaEGFR mutationImmunotherapyNon-small cell lung cancerTGF-βTumor microenvironment

Identifiers

PMID39004699
PMCPMC11246587

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.