Evidence map›Paper›PMID 31855281›Full record

ArticleBiotechnology and applied biochemistry2020

EZH2 enhances expression of CCL5 to promote recruitment of macrophages and invasion in lung cancer.

Lilong Xia, Xinhai Zhu, Lei Zhang, Yanhui Xu, Guoping Chen, Jing Luo

Abstract read
In one paragraph

Article in Biotechnology and applied biochemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing 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

38 citing papers in PubMed.

  1. Article
  2. Epigenetic regulation of EZH2 by ncRNAs: mechanisms and oncogenic implications.Naunyn-Schmiedeberg's archives of pharmacology · 2026
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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

6 authors.

Lilong XiaDepartment of Thoracic Surgery, Zhejiang Hospital, Xihu district, Hangzhou, Zhejiang, 310000, China.
Xinhai ZhuDepartment of Thoracic Surgery, Zhejiang Hospital, Xihu district, Hangzhou, Zhejiang, 310000, China.
Lei ZhangDepartment of Thoracic Surgery, Zhejiang Hospital, Xihu district, Hangzhou, Zhejiang, 310000, China.
Yanhui XuDepartment of Thoracic Surgery, Zhejiang Hospital, Xihu district, Hangzhou, Zhejiang, 310000, China.
Guoping ChenDepartment of Thoracic Surgery, Zhejiang Hospital, Xihu district, Hangzhou, Zhejiang, 310000, China.
Jing LuoDepartment of Thoracic Surgery, Zhejiang Hospital, Xihu district, Hangzhou, Zhejiang, 310000, China.ORCID https://orcid.org/0000-0001-8356-0481

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

EZH2 (enhancer of zeste homolog 2) regulates epigenetic gene silencing and functions as critical regulators in various tumor progression. Macrophages infiltration promotes cancer development via stimulating tumor cell migration and invasion. However, the effect of EZH2 on macrophages infiltration, cell invasion, and migration of lung cancer remains to be investigated. In this study, we found that knockdown of EZH2 inhibited macrophages chemotaxis and decreased chemokine ligand 5 (CCL5). Wound-healing and transwell assays results showed that migration and invasion of lung cancer cells was inhibited by EZH2 deletion. Moreover, EZH2 overexpression increased CCL5 expression. Loss-of functional assay indicated that the promotion ability of EZH2 on macrophages chemotaxis was inhibited by CCL5 knockdown. Mechanistically, the promotion ability of EZH2 on cell migration and invasion of lung cancer was also inhibited by CCL5 knockdown. The in vivo subcutaneous xenotransplanted tumor model also revealed that silence of EZH2 suppressed lung cancer metastasis and macrophages infiltration via regulation of CCL5. In conclusion, our findings indicated that EZH2 promoted lung cancer metastasis and macrophages infiltration via upregulation of CCL5, which might be the underlying mechanism of EZH2-induced lung cancer cell progression.

Indexed as

ChemotaxisGene Expression Regulation, NeoplasticA549 CellsChemokine CCL5Enhancer of Zeste Homolog 2 ProteinHumansLung NeoplasmsMacrophagesNeoplasm InvasivenessNeoplasm ProteinsCCL5 protein, humanChemokine CCL5Enhancer of Zeste Homolog 2 ProteinEZH2 protein, humanNeoplasm ProteinsCCL5chemokinesEZH2lung cancermacrophage recruitmentmetastasis

Identifiers

PMID31855281
PMCPMC7818479

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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.