Evidence map›Paper›PMID 27934869›Full record

ArticleCell research2017

A pair of transposon-derived proteins function in a histone acetyltransferase complex for active DNA demethylation.

Cheng-Guo Duan, Xingang Wang, Shaojun Xie, Li Pan, Daisuke Miki, Kai Tang, Chuan-Chih Hsu, Mingguang Lei, Yingli Zhong, Yueh-Ju Hou and 8 more

Abstract read
In one paragraph

Article in Cell research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
–field-weighted citation impact
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

40 citing papers in PubMed.

  1. Review
  2. Review
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  7. Review
  8. Epigenetics in the modern era of crop improvements.Science China. Life sciences · 2025
    Review
  9. Article
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  11. Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Diversity ofAnimals : an open access journal from MDPI · 2022
    Article
  19. A fungal effector suppresses the nuclear export of AGO1-miRNA complex to promote infection in plants.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  20. 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

18 authors.

Cheng-Guo DuanShanghai Center for Plant Stress Biology, Shanghai Institute for Biological Sciences, Chinese Academy of Sciences, China.
Xingang WangDepartment of Horticulture and Landscape Architecture, Purdue University, West Lafayette, IN 47907, USA.
Shaojun XieShanghai Center for Plant Stress Biology, Shanghai Institute for Biological Sciences, Chinese Academy of Sciences, China.
Li PanDepartment of Biochemistry, Purdue University, West Lafayette, IN 47907, USA.
Daisuke MikiShanghai Center for Plant Stress Biology, Shanghai Institute for Biological Sciences, Chinese Academy of Sciences, China.
Kai TangDepartment of Horticulture and Landscape Architecture, Purdue University, West Lafayette, IN 47907, USA.
Chuan-Chih HsuDepartment of Biochemistry, Purdue University, West Lafayette, IN 47907, USA.
Mingguang LeiShanghai Center for Plant Stress Biology, Shanghai Institute for Biological Sciences, Chinese Academy of Sciences, China.
Yingli ZhongShanghai Center for Plant Stress Biology, Shanghai Institute for Biological Sciences, Chinese Academy of Sciences, China.
Yueh-Ju HouDepartment of Horticulture and Landscape Architecture, Purdue University, West Lafayette, IN 47907, USA.
Zhijuan WangDepartment of Horticulture and Landscape Architecture, Purdue University, West Lafayette, IN 47907, USA.
Zhengjing ZhangShanghai Center for Plant Stress Biology, Shanghai Institute for Biological Sciences, Chinese Academy of Sciences, China.
Satendra K MangrauthiaDepartment of Horticulture and Landscape Architecture, Purdue University, West Lafayette, IN 47907, USA.
Huawei XuDepartment of Horticulture and Landscape Architecture, Purdue University, West Lafayette, IN 47907, USA.
Heng ZhangShanghai Center for Plant Stress Biology, Shanghai Institute for Biological Sciences, Chinese Academy of Sciences, China.
Brian DilkesDepartment of Biochemistry, Purdue University, West Lafayette, IN 47907, USA.
W Andy TaoDepartment of Biochemistry, Purdue University, West Lafayette, IN 47907, USA.
Jian-Kang ZhuShanghai Center for Plant Stress Biology, Shanghai Institute for Biological Sciences, Chinese Academy of Sciences, China.

Funding

DNA Demethylation and Transcriptional Gene SilencingR01GM070795 · NIGMS · UNIVERSITY OF CALIFORNIA RIVERSIDE · PI ZHU, JIAN-KANG · 2004 to 2015
$4.0M
NIGMS NIH HHS R01 GM070795
6 · The paper itself

Abstract

Transposons are generally kept silent by epigenetic mechanisms including DNA methylation. Here, we identified a pair of Harbinger transposon-derived proteins (HDPs), HDP1 and HDP2, as anti-silencing factors in Arabidopsis. hdp1 and hdp2 mutants displayed an enhanced silencing of transgenes and some transposons. Phylogenetic analyses revealed that HDP1 and HDP2 were co-domesticated from the Harbinger transposon-encoded transposase and DNA-binding protein, respectively. HDP1 interacts with HDP2 in the nucleus, analogous to their transposon counterparts. Moreover, HDP1 and HDP2 are associated with IDM1, IDM2, IDM3 and MBD7 that constitute a histone acetyltransferase complex functioning in DNA demethylation. HDP2 and the methyl-DNA-binding protein MBD7 share a large set of common genomic binding sites, indicating that they jointly determine the target specificity of the histone acetyltransferase complex. Thus, our data revealed that HDP1 and HDP2 constitute a functional module that has been recruited to a histone acetyltransferase complex to prevent DNA hypermethylation and epigenetic silencing.

Indexed as

DNA DemethylationAmino Acid SequenceArabidopsisArabidopsis ProteinsBase SequenceCell NucleusDNA-Binding ProteinsDNA MethylationDNA, PlantDNA Transposable ElementsGene SilencingHistone AcetyltransferasesNuclear ProteinsPhylogenyProtein BindingProtein DomainsArabidopsis ProteinsDNA-Binding ProteinsDNA, PlantDNA Transposable ElementsHDP1 protein, ArabidopsisHDP2 protein, ArabidopsisHistone AcetyltransferasesNuclear Proteins

Identifiers

PMID27934869
PMCPMC5339849

What OpenQuestion holds

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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.