Evidence map›Paper›PMID 34342109›Full record

ArticleJournal of cellular and molecular medicine2021

Comprehensive characterization of pathological stage-related genes of papillary thyroid cancer along with survival prediction.

Lei Xu, Feng Liu, Haiyan Li, Menglong Li, Yongmei Xie, Zhihui Li, Yanzhi Guo

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 35% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
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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 1 institution in 1 country.

Lei XuCollege of Chemistry, Sichuan University, Chengdu, China.
Feng LiuDepartment of Thyroid Surgery, West China Hospital of Sichuan University, Chengdu, China.
Haiyan LiCollege of Chemistry, Sichuan University, Chengdu, China.
Menglong LiCollege of Chemistry, Sichuan University, Chengdu, China.
Yongmei XieDepartment of Thyroid Surgery, West China Hospital of Sichuan University, Chengdu, China.
Zhihui LiDepartment of Thyroid Surgery, West China Hospital of Sichuan University, Chengdu, China.
Yanzhi GuoCollege of Chemistry, Sichuan University, Chengdu, China.ORCID 0000-0003-2087-2757
Sichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It is crucial to understand the differences across papillary thyroid cancer (PTC) stages, so as to provide a basis for individualized treatments. Here, comprehensive function characterization of PTC stage-related genes was performed and a new prognostic signature was developed for advanced patients. Two gene modules were confirmed to be closely associated with PTC stages and further six hub genes were identified that yield excellent diagnostic efficiency between tumour and normal tissues. Genetic alteration analysis indicates that they are much conservative since mutations in the DNA of them rarely occur, but changes of DNA methylation on these six genes show that 12 DNA methylation sites are significantly associated with their corresponding genes' expression. Validation data set testing also suggests that these six stage-related hub genes would be probably potential biomarkers for marking four stages. Subsequently, a 21-mRNA-based prognostic risk model was constructed for PTC stage III/IV patients and it could effectively predict the survival of patients with strong prognostic ability. Functional analysis shows that differential expression genes between high- and low-risk patients would promote the progress of PTC to some extent. Moreover, tumour microenvironment (TME) of high-risk patients may be more conducive to tumour growth by ESTIMATE analysis.

Indexed as

Thyroid Cancer, PapillaryThyroid NeoplasmsAgedBiomarkers, TumorFemaleGene Expression Regulation, NeoplasticHumansMaleMiddle AgedPrognosisTranscriptomeBiomarkers, Tumorhub genepapillary thyroid cancerprognostic risk modeltumour stage

Identifiers

PMID34342109
PMCPMC8419169
OpenAlexW3191047189

What OpenQuestion holds

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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.