Evidence map›Paper›PMID 35964269›Full record

ArticleClinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico2022

Expression and potential role of CCL4 in CD8+T cells in NSCLC.

Ran Chen, Li Ma, Chang Jiang, Shucai Zhang

Abstract read
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In one paragraph

Article in Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

18 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
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  7. Review
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  11. Review
  12. Review
  13. Polyfunctional CD8Molecular oncology · 2025
    Article
  14. Review
  15. Article
  16. [Research Progresses on the Effects of CCL4 on Immune Escape 
in Tumor Microenvironment].Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2024
    Review
  17. Human T-Cell Responses to Metallic Ion-Doped Bioactive Glasses.International journal of molecular sciences · 2024
    Article
  18. Article
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

4 authors at 1 institution in 1 country.

Ran Chen *Department of Medical Oncology, Beijing Chest Hospital, Capital Medical University, Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing, China.
Li Ma *Department of Medical Oncology, Beijing Chest Hospital, Capital Medical University, Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing, China.
Chang JiangDepartment of Medical Oncology, Beijing Chest Hospital, Capital Medical University, Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing, China.
Shucai ZhangDepartment of Medical Oncology, Beijing Chest Hospital, Capital Medical University, Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing, China. sczhang6304@126.com.ORCID http://orcid.org/0000-0002-6320-6562
Capital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeUnder the continuous stimulation of tumor antigen in the tumor microenvironment, CD8+T cells will enter a state of functional defect or failure, which cannot effectively prevent the progression of lung cancer. Therefore, finding potential targets for immunotherapy in lung cancer has broad prospects.

methodsIn the early stage of this study, the genes related to immune infiltration in lung cancer were found through the analysis on multiple datasets (GSE116959, GSE139032 and GSE111894). Characteristics of candidate genes were identified from transcriptome, methylation, single cell sequencing and other dimensions, respectively. Moreover, the correlation between candidate genes and immunotherapy-related genes and mutated genes of lung cancer was further identified. Finally, the expression of the candidate genes was detected with an online immunohistochemistry database.

resultsAccording to the above research, it was found that CCL4 (chemokine (C-C motif) ligand 4) was abnormally highly expressed in samples from patients with NSCLC and had certain methylation characteristics. In addition, CCL4 was also closely associated with infiltration of immune cells, such as B cells and CD8+T cells. Interestingly, the aberrant expression of CCL4 affected the survival of CD8+T cells. Single cell sequencing results also showed that CCL4 was highly expressed in CD8+T cells and was involved in biological functions such as generation cycle. Finally, CCL4 expression was positively associated with PD-1 and PD-L1, and also with mutant genes, such as EGFR, ALK and ROS1, associated with the treatment for lung cancer.

conclusionCCL4 may be a potential target for immunotherapy in patients with NSCLC.

Indexed as

Carcinoma, Non-Small-Cell LungChemokine CCL4Lung NeoplasmsAntigens, NeoplasmB7-H1 AntigenCD8-Positive T-LymphocytesErbB ReceptorsHumansLigandsLymphocytes, Tumor-InfiltratingMutationProgrammed Cell Death 1 ReceptorProtein-Tyrosine KinasesProto-Oncogene ProteinsReceptor Protein-Tyrosine KinasesTumor MicroenvironmentAntigens, NeoplasmB7-H1 AntigenCCL4 protein, humanChemokine CCL4ErbB ReceptorsLigandsProgrammed Cell Death 1 ReceptorProtein-Tyrosine KinasesProto-Oncogene ProteinsReceptor Protein-Tyrosine KinasesCCL4CD8+T cellsInfiltration of immune cellsMethylationNSCLC

Identifiers

PMID35964269
OpenAlexW4291302385

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.