Evidence map›Paper›PMID 34733995›Full record

ArticleAnnals of translational medicine2021

CCR4 is a prognostic biomarker and correlated with immune infiltrates in head and neck squamous cell carcinoma.

Yijian Zhang, Kai Chen, Li Li, Weidong Mao, Dong Shen, Ninghua Yao, Lei Zhang

Open access · diamondAbstract read
In one paragraph

Article in Annals of translational medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

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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

9 citing papers in PubMed, 12 citations in OpenAlex.

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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 at 4 institutions in 1 country.

Yijian ZhangDepartment of Otolaryngology-Head and Neck Surgery, Affiliated Hospital of Jiangnan University, Wuxi, China.
Kai ChenDepartment of Radiotherapy, First People's Hospital of Yancheng, Yancheng, China.
Li LiDepartment of Oncology, Huaian Hospital, Huai'an, China.
Weidong MaoDepartment of Oncology, Jiangyin People's Hospital, Wuxi, China.
Dong ShenDepartment of Oncology, Jiangyin People's Hospital, Wuxi, China.
Ninghua YaoDepartment of Oncology, Affiliated Hospital of Nantong University, Nantong, China.
Lei ZhangDepartment of Otolaryngology-Head and Neck Surgery, Affiliated Hospital of Jiangnan University, Wuxi, China.
Jiangyin People's Hospital · CNWuxi Fourth People's Hospital · CNAffiliated Hospital of Nantong University · CNYancheng First People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIncreased evidence has indicated that the tumour microenvironment plays an essential in the development, treatment and prognosis of head and neck squamous cell carcinoma (HNSC). Recent studies have indicated CC chemokine receptor 4 (CCR4) plays an essential role in tumor invasion and other adverse biological behavior. This study used data from the Cancer Genome Atlas (TCGA) database to explore the role of

methodsThe gene expression and clinical data of HNSC patients in the TCGA database were extracted. Gene Expression Profiling Interactive Analysis (GEPIA) was used to analyze the expression of

resultsThe expression of CCR4 in HNSC was not significantly different from that in normal tissue. The expression level of CCR4 in wild-type TP53 was higher than that in mutant TP53. Cox regression analysis showed the expression level of CCR4 was related to the patient's tumor grade and Tumor-Node-Metastasis (TNM) stage. CCR4 expression level is an independent prognostic factor. CCR4 is positively correlated with immune infiltration and immune checkpoints expression levels. The results of GSEA revealed that the high CCR4 expression group genes were enriched in allograft rejection, inflammatory response, IL-6/JAK/STAT3 signaling, interferon gamma response, and KRAS signaling up. Low CCR4 expression group genes were enriched in oxidative phosphorylation, MYC targets v1, DNA repair, reactive oxygen species pathway, and P53 pathway. Further, our study indicated CCR4 can also predict the prognosis of radiotherapy patients.

conclusionsOur study found that

Indexed as

biomarkerCC chemokine receptor 4 (CCR4)head and neck squamous cell carcinoma (HNSC)immune infiltrates

Identifiers

PMID34733995
PMCPMC8506764
OpenAlexW3203371198

What Socratic holds

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LicenceCC BY-NC-ND
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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 Socratic graph.