Evidence map›Paper›PMID 30414611›Full record

ArticleBiological research2018

Identification of key genes and miRNAs markers of papillary thyroid cancer.

Jie Qiu, Wenwei Zhang, Chuanshan Zang, Xiaomin Liu, Fuxue Liu, Ruifeng Ge, Yan Sun, Qingsheng Xia

Open access · goldAbstract read
In one paragraph

Article in Biological research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

31 citing papers in PubMed, 49 citations in OpenAlex.

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  14. Methylation-mediated silencing ofFrontiers in oncology · 2023
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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

8 authors at 4 institutions in 1 country.

Jie QiuOtolaryngology Head and Neck Surgery, The Affiliated Hospital of Qingdao University, No. 16 Jiangsu Road, Qingdao, 266071, Shandong Province, China.
Wenwei ZhangRadiology Department, The Affiliated Hospital of Qingdao University, Qingdao, 266003, Shandong, China.
Chuanshan ZangOtolaryngology Head and Neck Surgery, The Affiliated Hospital of Qingdao University, No. 16 Jiangsu Road, Qingdao, 266071, Shandong Province, China.
Xiaomin LiuOtolaryngology Head and Neck Surgery, The Affiliated Hospital of Qingdao University, No. 16 Jiangsu Road, Qingdao, 266071, Shandong Province, China.
Fuxue LiuOtolaryngology Head and Neck Surgery, Shaoxing Municipal Hospital, Shaoxing, 312000, Zhejiang, China.
Ruifeng GeOtolaryngology Head and Neck Surgery, The Affiliated Hospital of Qingdao University, No. 16 Jiangsu Road, Qingdao, 266071, Shandong Province, China.
Yan SunOtolaryngology Head and Neck Surgery, The Affiliated Hospital of Qingdao University, No. 16 Jiangsu Road, Qingdao, 266071, Shandong Province, China. sunyanent@163.com.
Qingsheng XiaOtolaryngology Head and Neck Surgery, Qingdao Municipal Hospital, No. 5 Donghai Road, Qingdao, 266071, Shandong, China. jiaoshang02xing@163.com.
Affiliated Hospital of Qingdao University · CNQingdao University · CNQingdao Municipal Hospital · CNShaoxing People's Hospital · CN

Funding

the Qingdao Municipal Science and Technology Bureau 13-1-4-166-jch
6 · The paper itself

Abstract

objectiveIn this study, crucial genes and microRNAs (miRNAs) associated with the progression, staging, and prognosis of papillary thyroid cancer (PTC) were identified.

methodsFour PTC datasets, including our own mRNA-sequencing (mRNA-seq) dataset and three public datasets downloaded from Gene Expression Omnibus and The Cancer Genome Atlas, were used to analyze differentially expressed genes (DEGs) and miRNAs (DEMs) between PTC tumor tissues and paired normal tissues (control). Gene ontology (GO) terms and pathways associated with these DEGs were identified, and protein-protein interactions (PPIs) were analyzed. Additionally, an miRNA-mRNA regulatory network was constructed and the functions of DEMs were explored. Finally, miRNAs/mRNAs associated with tumor staging and prognosis were identified. The expression levels of several key genes and miRNAs were validated by qRT-PCR.

resultsNumerous DEGs and DEMs were identified between tumor and control groups in four datasets. The DEGs were significantly enriched in cell adhesion and cancer-related GO terms and pathways. In the constructed PPI network, ITGA2, FN1, ICAM1, TIMP1 and CDH2 were hub proteins. In the miRNA-mRNA negative regulatory networks, miR-204-5p regulated the largest number of target genes, such as TNFRSF12A. miR-146b, miR-204, miR-7-2, and FN1 were associated with tumor stage in PTC, and TNFRSF12A and CLDN1 were related to prognosis.

conclusionsOur results suggested the important roles of ITGA2, FN1, ICAM1, TIMP1 and CDH2 in the progression of PTC. miR-204-5p, miR-7-2, and miR-146b are potential biomarkers for PTC staging and FN1, CLDN1, and TNFRSF12A may serve as markers of prognosis in PTC.

Indexed as

Biomarkers, TumorDatasets as TopicGene Expression ProfilingGene Expression Regulation, NeoplasticHumansMicroRNAsNeoplasm StagingSurvival AnalysisThyroid Cancer, PapillaryThyroid NeoplasmsBiomarkers, TumorMicroRNAsGenemiRNAPapillary thyroid cancerPrognosisTumor stage

Identifiers

PMID30414611
PMCPMC6230289
OpenAlexW2899894657

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.