Evidence map›Paper›PMID 32641093›Full record

ArticleBMC cancer2020

CCL18-NIR1 promotes oral cancer cell growth and metastasis by activating the JAK2/STAT3 signaling pathway.

Xiao Jiang, Zhijie Huang, Xiang Sun, Xianghuai Zheng, Jingpeng Liu, Jun Shen, Bo Jia, Haiyun Luo, Zhaoyi Mai, Guodong Chen and 1 more

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 12% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
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  6. Atypical chemokine receptors in the immune system.Nature reviews. Immunology · 2024
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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

11 authors at 1 institution in 1 country.

Xiao JiangStomatology Center, Shunde Hospital, Southern Medical University (The First People's Hospital of Shunde), Foshan, Guangdong, China.
Zhijie HuangStomatological Hospital, Southern Medical University, Guangzhou, Guangdong, China.
Xiang SunStomatological Hospital, Southern Medical University, Guangzhou, Guangdong, China.
Xianghuai ZhengStomatological Hospital, Southern Medical University, Guangzhou, Guangdong, China.
Jingpeng LiuStomatological Hospital, Southern Medical University, Guangzhou, Guangdong, China.
Jun ShenStomatological Hospital, Southern Medical University, Guangzhou, Guangdong, China.
Bo JiaStomatological Hospital, Southern Medical University, Guangzhou, Guangdong, China.
Haiyun LuoStomatological Hospital, Southern Medical University, Guangzhou, Guangdong, China.
Zhaoyi MaiStomatological Hospital, Southern Medical University, Guangzhou, Guangdong, China.
Guodong ChenStomatology Center, Shunde Hospital, Southern Medical University (The First People's Hospital of Shunde), Foshan, Guangdong, China. chenzejia99@163.com.
Jianjiang ZhaoStomatological Hospital, Southern Medical University, Guangzhou, Guangdong, China. zjj2521@sina.com.
Southern Medical University · CN

Funding

Scientific research and cultivation project of Stomatological Hospital, Southern Medical University PY2018023
6 · The paper itself

Abstract

backgroundChemokine (C-C motif) ligand 18 (CCL18) affects the malignant progression of varying cancers by activating chemokine receptors. Our previous work has shown that CCL18 promotes hyperplasia and invasiveness of oral cancer cells; however, the cognate receptors of CCL18 involved in the pathogenesis of oral squamous cell carcinoma (OSCC) have not yet been identified. This study aimed to investigate the molecular mechanisms which underlie promotive effects of CCL18 on OSCC progression by binding to functional receptors.

methodsThe expression of CCL18 receptor-NIR1 in OSCC was determined by conducting western blot, immunofluorescence, and immunocytochemistry assays. Chi square test was applied to analyze the relationship between expression levels of NIR1 and clinicopathological variables. Recombinant CCL18 (rCCL18), receptor siRNA and JAK specific inhibitor (AG490) were used in experiments investigating the effects of the CCL18-NIR1 axis on growth of cancer cells (i.e., proliferation, and metastasis), epithelial-mesenchymal transition (EMT) and the activation of the JAK2/STAT3 signaling pathway.

resultsNIR1 as functional receptor of CCL18 in OSCC, was found to be significantly upregulated in OSCC and positively related to the TNM stage of OSCC patients. rCCL18 induced the phenotypical alterations in oral cancer cells including cell growth, metastasis and EMT. The JAK2/STAT3 signaling pathway was confirmed to be a downstream pathway mediating the effects of CCL18 in OSCC. AG490 and knockdown of NIR1 could block the effects of rCCL18-induced OSCC.

conclusionCCL18 can promote the progression of OSCC by binding NIR1, and the CCL18-NIR1 axis can activate JAK2/STAT3 signaling pathway. The identification of the mechanisms underlying CCL18-mediated promotion of OSCC progression could highlight potential therapeutic targets for treating oral cancer.

Indexed as

Calcium-Binding ProteinsCell Line, TumorCell ProliferationChemokines, CCDisease ProgressionEpithelial-Mesenchymal TransitionFemaleGene Knockdown TechniquesHumansJanus Kinase 2MaleMembrane ProteinsMiddle AgedMouth MucosaMouth NeoplasmsNeoplasm Stagingalpha-cyano-(3,4-dihydroxy)-N-benzylcinnamideCalcium-Binding ProteinsCCL18 protein, humanChemokines, CCJAK2 protein, humanJanus Kinase 2Membrane ProteinsPITPNM3 protein, humanRecombinant ProteinsRNA, Small InterferingSTAT3 protein, humanSTAT3 Transcription FactorTyrphostinsCCL18JAK2/STAT3NIR1Oral squamous cell carcinoma

Identifiers

PMID32641093
PMCPMC7346480
OpenAlexW3041034775

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.