Evidence map›Paper›PMID 31180552›Full record

ArticleMolecular medicine reports2019

Characterization of a prognostic four‑gene methylation signature associated with radiotherapy for head and neck squamous cell carcinoma.

Jiabao Ma, Rui Li, Jie Wang

Abstract read
In one paragraph

Article in Molecular medicine reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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.

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3 · Its place in the literature

Who cites it

24 citing papers in PubMed.

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  12. Stromal-epithelial interaction inducesFrontiers in oncology · 2023
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  16. Integrating Intrinsic Radiosensitivity and Immune Status for Predicting Benefits of Radiotherapy in Head and Neck Squamous Cell Carcinoma.Medical science monitor : international medical journal of experimental and clinical research · 2021
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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

3 authors.

Jiabao MaDepartment of Radiation Oncology, Sichuan Cancer Hospital, Chengdu, Sichuan 610041, P.R. China.
Rui LiDepartment of Radiation Oncology, Sichuan Cancer Hospital, Chengdu, Sichuan 610041, P.R. China.
Jie WangDepartment of Radiation Oncology, Sichuan Cancer Hospital, Chengdu, Sichuan 610041, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Head and neck squamous cell carcinoma (HNSCC) remains one of the most common malignancies associated with poor prognosis. DNA methylation has emerged as an important mechanism underlying the radio‑resistance of tumors. Prognostic biomarkers based on radiotherapy‑related aberrant DNA methylation are limited. Methylation profiles of 388 patients with HNSCC were acquired from The Cancer Genome Atlas (TCGA) portal. Genes with differentially methylated CpG sites (DMGs) were screened between patients with a favorable and poor prognosis with or without radiotherapy. A weight gene co‑methylation network was constructed using a Weighted Gene Co‑expression Network Analysis (WGCNA) package. A lasso Cox‑PH model was used to identify the optimal panel of genes with the ability to predict survival in these patients. Prognostic performance of the multi‑gene methylation signature was assessed in a training set and confirmed in a validation set. A total of 976 DMGs were observed between favorable and poor prognostic samples. Four DMG‑enriched co‑methylation modules were identified. A four‑gene methylation signature was determined by the lasso Cox‑PH model that consisted of ZNF10, TMPRSS12, ERGIC2, and RNF215. The risk score based on the four‑gene signature was able to divide the training or validation set into two risk groups with significantly different overall survival. Thus, the present study revealed a radiotherapy‑related four‑gene methylation signature to predict survival outcomes of patients with HNSCC, providing candidate therapeutic targets for novel therapy against HNSCC. However, substantial validation experiments are required.

Indexed as

DNA MethylationAgedCpG IslandsFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticGene Regulatory NetworksHead and Neck NeoplasmsHumansMaleMiddle AgedPrognosisSquamous Cell Carcinoma of Head and Neck

Identifiers

PMID31180552
PMCPMC6579992

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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.