Evidence map›Paper›PMID 26769853›Full record

ArticleOncotarget2016

Gene copy number variations in the leukocyte genome of hepatocellular carcinoma patients with integrated hepatitis B virus DNA.

Yanan Pang, Weixing Guo, Jiaqi Wang, Guixia Xu, Kai Cheng, Guangwen Cao, Mengchao Wu, Shuqun Cheng, Shanrong Liu

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 99% 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

1 citing paper in PubMed, 7 citations in OpenAlex.

  1. Article
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

9 authors at 3 institutions in 1 country.

Yanan PangChanghai Hospital, Second Military Medical University, Shanghai, China.
Weixing GuoEastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China.
Jiaqi WangChanghai Hospital, Second Military Medical University, Shanghai, China.
Guixia XuChanghai Hospital, Second Military Medical University, Shanghai, China.
Kai ChengChanghai Hospital, Second Military Medical University, Shanghai, China.
Guangwen CaoDepartment of Epidemiology, Second Military Medical University, Shanghai, China.
Mengchao WuEastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China.
Shuqun ChengEastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China.
Shanrong LiuChanghai Hospital, Second Military Medical University, Shanghai, China.
Changhai Hospital · CNEastern Hepatobiliary Surgery Hospital · CNSecond Military Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Integration of hepatitis B virus (HBV) DNA into the human liver cell genome is believed to promote HBV-related carcinogenesis. This study aimed to quantify the integration of HBV DNA into the leukocyte genome in hepatocellular carcinoma (HCC) patients in order to identify potential biomarkers for HBV-related diseases. Whole-genome comparative genomic hybridization (CGH) chip array analyses were performed to screen gene copy number variations (CNV) in the leukocyte genome, and the results were confirmed by quantitative polymerase chain reaction (qPCR). The commonly detected regions included chromosome arms 19p, 5q, 1q and 15p, where 200 copy number gain events and 270 copy number loss events were noted. In particular, gains were observed in 5q35.3 (OR4F3) and 19p13.3 (OR4F17) in 90% of the samples. Successful homologous recombination of OR4F3 and the HBV P gene was demonstrated, and the amplification at 5q35.3 is potentially associated with the integration of HBV P gene into natural killer cells isolated from peripheral blood mononuclear cells (PBMCs). Receiver operating characteristic (ROC) curve analysis indicated that the combination of OR4F3 and OR4F17 a novel potential biomarker of HBV-related diseases.

Indexed as

DNA Copy Number VariationsAdultAgedCarcinoma, HepatocellularComparative Genomic HybridizationDNA, ViralFemaleFlow CytometryHepatitis BHepatitis B virusHigh-Throughput Nucleotide SequencingHumansLeukocytes, MononuclearLiver NeoplasmsMaleMiddle AgedDNA, ViralRNA, MessengerViral ProteinsbiomarkerCGHHBV-HCCintegration

Identifiers

PMID26769853
PMCPMC4884971
OpenAlexW2275227995

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.