Evidence map›Paper›PMID 27502069›Full record

ArticleScientific reports2016

EGFR and SYNE2 are associated with p21 expression and SYNE2 variants predict post-operative clinical outcomes in HBV-related hepatocellular carcinoma.

Chuangye Han, Xiwen Liao, Wei Qin, Long Yu, Xiaoguang Liu, Gang Chen, Zhengtao Liu, Sicong Lu, Zhiwei Chen, Hao Su and 8 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.0field-weighted citation impact, top 21% 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

16 citing papers in PubMed, 28 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

18 authors at 3 institutions in 1 country.

Chuangye HanDepartment of Hepatobiliary Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China.
Xiwen LiaoDepartment of Hepatobiliary Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China.
Wei QinDepartment of Hepatobiliary Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China.
Long YuDepartment of Hepatobiliary Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China.
Xiaoguang LiuDepartment of Hepatobiliary Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China.
Gang ChenDepartment of Pathology, the First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China.
Zhengtao LiuDepartment of Hepatobiliary Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China.
Sicong LuDepartment of Hepatobiliary Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China.
Zhiwei ChenDepartment of Hepatobiliary Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China.
Hao SuDepartment of Hepatobiliary Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China.
Guangzhi ZhuDepartment of Hepatobiliary Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China.
Zili LuDepartment of Pathology, the First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China.
Zhiming LiuDepartment of General Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China.
Xue QinDepartment of Clinical Laboratory, the First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China.
Ying GuiDepartment of Clinical laboratory center, the First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China.
Zengnan MoCenter for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, 530021, Guangxi Province, China.
Lequn LiDepartment of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China.
Tao PengDepartment of Hepatobiliary Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China.
First Affiliated Hospital of GuangXi Medical University · CNGuangxi Medical University · CNTumor Hospital of Guangxi Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study was to explore the association between gene variants and p21 expression and investigate the TP53-independent p21 regulation in hepatitis B virus (HBV) related hepatocellular carcinoma (HCC) patients from Guangxi by genome-wide association study. 426 HBV-related HCC patients were enrolled. Results showed that, after quality control, a total of 21,643 SNPs were identified in 107 p21 positive and 298 p21 negative patients. The variants of epidermal growth factor receptor (EGFR; rs2227983 and rs6950826) and spectrin repeat containing, nuclear envelope 2 (SYNE2; rs8010699, rs4027405 and rs1890908) were associated with p21 expression. Moreover the haplotype block (rs2227983 and rs6950826, r(2) = 0.378) in EGFR and the haplotype block in SYNE2 (rs8010699 was in strong LD with rs4027405 and rs1890908 (r(2) = 0.91 and 0.70, respectively)) were identified, and the haplotype A-G of EGFR and haplotype G-A-A of SYNE2 were significantly associated with p21 expression (P < 0.01). rs4027405 and rs1890908 were significantly associated with overall survival, and patients with AG/GG genotypes of SYNE2 gene had a worse overall survival (P = 0.001, P = 0.002). Our findings indicate that variants of EGFR and SYNE2 play an important role in p21 regulation and are associated with the clinical outcome of HBV-related HCC in a TP53-indenpdent manner.

Indexed as

AdultBiomarkers, TumorCarcinoma, HepatocellularCyclin-Dependent Kinase Inhibitor p21ErbB ReceptorsFemaleGene Expression Regulation, NeoplasticGenetic VariationGenome-Wide Association StudyGenotypeHaplotypesHepatitis BHepatitis B virusHumansKaplan-Meier EstimateLinkage DisequilibriumBiomarkers, TumorCDKN1A protein, humanCyclin-Dependent Kinase Inhibitor p21EGFR protein, humanErbB ReceptorsMicrofilament ProteinsNerve Tissue ProteinsNuclear ProteinsRNA, MessengerSYNE2 protein, humanTP53 protein, humanTumor Suppressor Protein p53

Identifiers

PMID27502069
PMCPMC4977508
OpenAlexW2526792025

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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.