Evidence map›Paper›PMID 27385050›Full record

ArticleScientific reports2016

The effects of cytosine methylation on general transcription factors.

Jianshi Jin, Tengfei Lian, Chan Gu, Kai Yu, Yi Qin Gao, Xiao-Dong Su

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 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

34 citing papers in PubMed, 53 citations in OpenAlex.

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  15. Cellular and Molecular Mechanisms of Fat Taste Perception.Handbook of experimental pharmacology · 2022
    Article
  16. Article
  17. Article
  18. Article
  19. Journal of clinical medicine · 2020
    Article
  20. Review
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

6 authors at 1 institution in 1 country.

Jianshi JinBiodynamic Optical Imaging Center (BIOPIC), School of Life Sciences, Peking University, Beijing, China.
Tengfei LianBiodynamic Optical Imaging Center (BIOPIC), School of Life Sciences, Peking University, Beijing, China.
Chan GuBiodynamic Optical Imaging Center (BIOPIC), School of Life Sciences, Peking University, Beijing, China.
Kai YuBiodynamic Optical Imaging Center (BIOPIC), School of Life Sciences, Peking University, Beijing, China.
Yi Qin GaoBiodynamic Optical Imaging Center (BIOPIC), School of Life Sciences, Peking University, Beijing, China.
Xiao-Dong SuBiodynamic Optical Imaging Center (BIOPIC), School of Life Sciences, Peking University, Beijing, China.
Peking University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

DNA methylation on CpG sites is the most common epigenetic modification. Recently, methylation in a non-CpG context was found to occur widely on genomic DNA. Moreover, methylation of non-CpG sites is a highly controlled process, and its level may vary during cellular development. To study non-CpG methylation effects on DNA/protein interactions, we have chosen three human transcription factors (TFs): glucocorticoid receptor (GR), brain and muscle ARNT-like 1 (BMAL1) - circadian locomotor output cycles kaput (CLOCK) and estrogen receptor (ER) with methylated or unmethylated DNA binding sequences, using single-molecule and isothermal titration calorimetry assays. The results demonstrated that these TFs interact with methylated DNA with different effects compared with their cognate DNA sequences. The effects of non-CpG methylation on transcriptional regulation were validated by cell-based luciferase assay at protein level. The mechanisms of non-CpG methylation influencing DNA-protein interactions were investigated by crystallographic analyses and molecular dynamics simulation. With BisChIP-seq assays in HEK-293T cells, we found that GR can recognize highly methylated sites within chromatin in cells. Therefore, we conclude that non-CpG methylation of DNA can provide a mechanism for regulating gene expression through directly affecting the binding of TFs.

Indexed as

Base SequenceBrainChromatin ImmunoprecipitationCLOCK ProteinsCpG IslandsCrystallography, X-RayCytosineDNA-Binding ProteinsDNA MethylationFemaleGene Expression RegulationHEK293 CellsHumansInfant, NewbornLuciferasesMaleCLOCK ProteinsCytosineDNA-Binding ProteinsLuciferasesReceptors, GlucocorticoidTranscription Factors

Identifiers

PMID27385050
PMCPMC4935894
OpenAlexW2467810570

What OpenQuestion holds

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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.