Evidence map›Paper›PMID 33194076›Full record

ArticleAmerican journal of translational research2020

Gene signatures of m5C regulators may predict prognoses of patients with head and neck squamous cell carcinoma.

Miaomiao Xue, Qingmiao Shi, Lian Zheng, Qingbin Li, Liya Yang, Yuanyuan Zhang

Open access · greenAbstract read
In one paragraph

Article in American journal of translational research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
4.4field-weighted citation impact, top 4% 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

56 citing papers in PubMed, 67 citations in OpenAlex.

  1. mAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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  6. Detection, molecular function and mechanisms of m5C in cancer.Clinical and translational medicine · 2025
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  9. The In Vitro Enhancement of Retinal Cell Viability via mInternational journal of molecular sciences · 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

6 authors at 1 institution in 1 country.

Miaomiao XueDepartment of General Dentistry, The First Affiliated Hospital of Zhengzhou University Zhengzhou 450052, Henan, P. R. China.
Qingmiao ShiGene Hospital of Henan Province, Precision Medicine Center, The First Affiliated Hospital of Zhengzhou University Zhengzhou 450052, Henan, P. R. China.
Lian ZhengDepartment of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Zhengzhou University Zhengzhou 450052, Henan, P. R. China.
Qingbin LiDepartment of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Zhengzhou University Zhengzhou 450052, Henan, P. R. China.
Liya YangDepartment of General Dentistry, The First Affiliated Hospital of Zhengzhou University Zhengzhou 450052, Henan, P. R. China.
Yuanyuan ZhangDepartment of General Dentistry, The First Affiliated Hospital of Zhengzhou University Zhengzhou 450052, Henan, P. R. China.
First Affiliated Hospital of Zhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHead and neck squamous cell carcinoma (HNSCC) is the fifth most common malignancy in the world. The 5-methylcytosine (m5C) plays vital roles in pathological conditions, such as cancer.

methodsThis study investigated The Cancer Genome Atlas (TCGA) database for patients with HNSCC. We characterized the mutations and copy number variations (CNVs) in m5C-regulatory genes, in addition to analyzing their mRNA expressions. Gene set enrichment analysis (GSEA) and protein-protein interaction (PPI) analyses were used to explore relevant functional annotations of m5C-regulatory genes.

resultsAlterations in m5C-regulatory genes were closely associated with patient clinicopathological characteristics. The expression of ten m5C-regulatory genes was significantly correlated with CNV patterns, indicating that m5C-regulatory genes have important regulatory effects. There was increased expression of m5C-regulatory genes, particularly ALYREF and NSUN5, during the tumor, node, and metastasis stages. Cox regression analysis revealed that the expression of DNMT1, TET2, and NSUN6 correlated with HNSCC prognoses. Furthermore, the expression of DNMT1 and ALYREF could effectively predict HNSCC risk in patients. In addition, the high expression levels of ALYREF correlated with mitochondrial function, and the elevated DNMT1 expression was associated with peptide cross-linking and humoral immunity. These results provide promising insight into the roles of m5C genes in tumor energy-metabolism and protein synthesis.

conclusionsCollectively, the results indicate that m5C plays critical roles in HNSCC progression, and is also a potential HNSCC prognostic marker.

Indexed as

5-methylcytosinehead and neck squamous cell carcinomaprognosisthe cancer genome atlas

Identifiers

PMID33194076
PMCPMC7653571
OpenAlexW3099638715

What OpenQuestion holds

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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.