Evidence map›Paper›PMID 19377292›Full record

ReviewCell cycle (Georgetown, Tex.)2009

DNA excision repair proteins and Gadd45 as molecular players for active DNA demethylation.

Dengke K Ma, Junjie U Guo, Guo-li Ming, Hongjun Song

Open access · bronzeAbstract readReview
In one paragraph

Review in Cell cycle (Georgetown, Tex.), 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers.

0numbers the graph read from it
0cells of the map it votes in
85citing papers in PubMed
9.4field-weighted citation impact, top 1% 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

85 citing papers in PubMed, 169 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. The Role of DNA Methylation in Stroke Recovery.International journal of molecular sciences · 2022
    Review
  6. GADD45 in Stress Signaling, Cell Cycle Control, and Apoptosis.Advances in experimental medicine and biology · 2022
    Article
  7. Review
  8. Review
  9. Regulation of dopamine-dependent transcription and cocaine action by Gadd45b.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2021
    Article
  10. Review
  11. Article
  12. The role of MeCP2 in learning and memory.Learning & memory (Cold Spring Harbor, N.Y.) · 2019
    Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. Molecular Mechanisms Underlying the Link between Diet and DNA Methylation.International journal of molecular sciences · 2018
    Review
  18. Article
  19. Article
  20. Article

25 more citing papers are in PubMed but not listed here.

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

4 authors at 1 institution in 1 country.

Dengke K MaInstitute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA. dma2@jhmi.edu
Junjie U Guo
Guo-li Ming
Hongjun Song
Johns Hopkins University · US

Funding

Development of new neurons in the adult brainR01NS047344 · NINDS · JOHNS HOPKINS UNIVERSITY · PI SONG, HONGJUN · 2003 to 2011
$3.4M
Research Center for Molecular Pathogenesis of SchizophreniaP20MH084018 · NIMH · JOHNS HOPKINS UNIVERSITY · PI SAWA, AKIRA · 2008 to 2010
$3.3M
Calcium signaling in neuronal navigationR01NS048271 · NINDS · JOHNS HOPKINS UNIVERSITY · PI MING, GUO-LI · 2004 to 2014
$3.2M
Local circuitry mechanisms regulating adult hippocampal neurogenesisR37NS047344 · NINDS · UNIVERSITY OF PENNSYLVANIA · PI SONG, HONGJUN · 2013 to 2019
$2.9M
Regulation of adult neurogenesis during agingR01AG024984 · NIA · JOHNS HOPKINS UNIVERSITY · PI SONG, HONGJUN · 2004 to 2008
$1.6M
Circuitry mechanisms regulating adult hippocampal neurogenesisR56NS047344 · NINDS · JOHNS HOPKINS UNIVERSITY · PI SONG, HONGJUN · 2012 to 2012
$405k
NIA NIH HHS AG024984NIA NIH HHS R01 AG024984NIMH NIH HHS MH084018NIMH NIH HHS P20 MH084018NINDS NIH HHS NS047344NINDS NIH HHS NS048271NINDS NIH HHS R01 NS047344NINDS NIH HHS R01 NS048271NINDS NIH HHS R37 NS047344NINDS NIH HHS R56 NS047344
6 · The paper itself

Abstract

DNA cytosine methylation represents an intrinsic modification signal of the genome that plays important roles in heritable gene silencing, heterochromatin formation and certain transgenerational epigenetic inheritance. In contrast to the process of DNA methylation that is catalyzed by specific classes of methyltransferases, molecular players underlying active DNA demethylation have long been elusive. Emerging biochemical and functional evidence suggests that active DNA demethylation in vertebrates can be mediated through DNA excision repair enzymes, similar to the well-known repair-based DNA demethylation mechanism in Arabidopsis. As key regulators, non-enzymatic Gadd45 proteins function to recruit enzymatic machineries and promote coupling of deamination, base and nucleotide-excision repair in the process of DNA demethylation. In this article, we review recent findings and discuss functional and evolutionary implications of such mechanisms underlying active DNA demethylation.

Indexed as

DNA MethylationDNA RepairAnimalsCpG IslandsDNAGADD45 ProteinsGenomeHumansIntracellular Signaling Peptides and ProteinsDNAGADD45 ProteinsIntracellular Signaling Peptides and Proteins

Identifiers

PMID19377292
PMCPMC2738863
OpenAlexW1995502179

What OpenQuestion holds

Textmetadata
LicenceTDM
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.