Evidence map›Paper›PMID 26039376›Full record

ArticleScientific reports2015

Whole genome methylation array reveals the down-regulation of IGFBP6 and SATB2 by HIV-1.

Yinfeng Zhang, Sai-Kam Li, Kevin Yi Yang, Minghua Liu, Nelson Lee, Xian Tang, Hui Wang, Li Liu, Zhiwei Chen, Chiyu Zhang and 2 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 19% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

  1. Pooled it
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  3. Review
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  10. Article
  11. Targeting Epigenetics to Cure HIV-1: Lessons From (and for) Cancer Treatment.Frontiers in cellular and infection microbiology · 2021
    Review
  12. Deciphering DNA Methylation in HIV Infection.Frontiers in immunology · 2021
    Review
  13. Review
  14. Epigenetic Regulation ofFrontiers in immunology · 2021
    Article
  15. Article
  16. Article
  17. 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

12 authors at 5 institutions in 2 countries.

Yinfeng ZhangSchool of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong.
Sai-Kam LiSchool of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong.
Kevin Yi Yang1] School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong [2] Hong Kong Bioinformatics Center, The Chinese University of Hong Kong, Hong Kong.
Minghua Liu1] School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong [2] Hong Kong Bioinformatics Center, The Chinese University of Hong Kong, Hong Kong.
Nelson LeeDivision of Infectious Diseases, Department of Medicine and Therapeutics, Prince of Wales Hospital, The Chinese University of Hong Kong.
Xian TangHKU-AIDS Institute Shenzhen Research Laboratory and AIDS Clinical Research Laboratory, Shenzhen Key Laboratory of Infection and Immunity, Shenzhen Third People's Hospital, Shenzhen, China.
Hui WangHKU-AIDS Institute Shenzhen Research Laboratory and AIDS Clinical Research Laboratory, Shenzhen Key Laboratory of Infection and Immunity, Shenzhen Third People's Hospital, Shenzhen, China.
Li LiuAIDS Institute, The University of Hong Kong, Hong Kong.
Zhiwei ChenAIDS Institute, The University of Hong Kong, Hong Kong.
Chiyu ZhangInstitute Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China.
Jianhua WangInstitute Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China.
Stephen Kwok-Wing Tsui1] School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong [2] Hong Kong Bioinformatics Center, The Chinese University of Hong Kong, Hong Kong [3] Centre for Microbial Genomics and Proteomics, The Chinese University of Hong Kong, Hong Kong.
Chinese University of Hong Kong · CNUniversity of Hong Kong · HKChinese Academy of Sciences · CNInstitut Pasteur of Shanghai · CNShenzhen Third People’s Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nowadays, the knowledge in DNA methylation-mediated gene regulation has shed light on the understanding of virus-host interplay in the context of genome alteration. It has also been shown that HIV is able to change the DNA methylation pattern by DNA methyltransferases and such changes can be correlated with the progression of AIDS. In this study, we have investigated the relationship between genome-wide DNA methylation pattern and HIV infection using the methylated DNA immunoprecipitation--microarray method. A pair of monozygotic twins was recruited: one of the twins was infected with HIV while the other was not. Based on data from the microarray experiment, 4679 differentially methylated regions in the HIV positive subject with the significant peak values were identified. Selected genes were then validated in human T lymphocyte CEM*174 cell line and HIV/AIDS patients by comparing with normal subjects. We found that IGFBP6 and SATB2 were significantly down-regulated in HIV-infected CEM*174 cells and 3 different cohorts of HIV/AIDS patients while their promoters were predominantly hyper-methylated compared with normal controls. This study also provides a resource for the identification of HIV-induced methylation and contributes to better understanding of the development of HIV/AIDS.

Indexed as

DNA MethylationEpigenomicsGene Expression RegulationGenome, HumanAdolescentCell LineCpG IslandsDown-RegulationEpigenesis, GeneticFemaleGene Expression ProfilingHIV-1HIV InfectionsHumansInsulin-Like Growth Factor Binding Protein 6Matrix Attachment Region Binding ProteinsInsulin-Like Growth Factor Binding Protein 6Matrix Attachment Region Binding ProteinsSATB2 protein, humanTranscription Factors

Identifiers

PMID26039376
PMCPMC4454074
OpenAlexW2257420560

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LicenceCC BY
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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.