Evidence map›Paper›PMID 20939822›Full record

ReviewCurrent medicinal chemistry2010

Molecular and enzymatic profiles of mammalian DNA methyltransferases: structures and targets for drugs.

F Xu, C Mao, Y Ding, C Rui, L Wu, A Shi, H Zhang, L Zhang, Z Xu

Open access · greenAbstract readReview
In one paragraph

Review in Current medicinal chemistry, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

42 citing papers in PubMed, 76 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Metallic nanoparticles: a promising novel therapeutic tool against antimicrobial resistance and spread of superbugs.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2025
    Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. mFrontiers in cell and developmental biology · 2024
    Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Structure-Guided Identification of DNMT3B Inhibitors.ACS medicinal chemistry letters · 2020
    Article
  16. Review
  17. PGN and LTA fromToxins · 2020
    Article
  18. Article
  19. Epigenetic Targeting of Glioblastoma.Frontiers in oncology · 2018
    Review
  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

9 authors at 2 institutions in 1 country.

F XuFirst Hospital & Perinatal Biology Center of Soochow University, Suzhou 215123, China.
C Mao
Y Ding
C Rui
L Wu
A Shi
H Zhang
L Zhang
Z Xu
First Affiliated Hospital of Soochow University · CNSoochow University · CN

Funding

Maternal Hypoxia and Programming of Fetal HeartR01HL083966 · NHLBI · LOMA LINDA UNIVERSITY · PI ZHANG, LUBO · 2007 to 2011
$1.8M
Steroid Hormones and Uterine Vascular Adaptation to PregnancyR01HL089012 · NHLBI · LOMA LINDA UNIVERSITY · PI ZHANG, LUBO · 2008 to 2012
$1.8M
Prenatal Cocaine Exposure and Cardiac ProgrammingR01HL082779 · NHLBI · LOMA LINDA UNIVERSITY · PI ZHANG, LUBO · 2006 to 2009
$1.6M
Salt appetite & vascular remodeling in fetal originR01HL090920 · NHLBI · LOMA LINDA UNIVERSITY · PI XU, ZHICE · 2009 to 2010
$699k
NHLBI NIH HHS HL090920NHLBI NIH HHS R01 HL082779NHLBI NIH HHS R01 HL083966NHLBI NIH HHS R01 HL089012NHLBI NIH HHS R01 HL090920
6 · The paper itself

Abstract

DNA methylation is an epigenetic event involved in a variety array of processes that may be the foundation of genetic phenomena and diseases. DNA methyltransferase is a key enzyme for cytosine methylation in DNA, and can be divided into two functional families (Dnmt1 and Dnmt3) in mammals. All mammalian DNA methyltransferases are encoded by their own single gene, and consisted of catalytic and regulatory regions (except Dnmt2). Via interactions between functional domains in the regulatory or catalytic regions and other adaptors or cofactors, DNA methyltransferases can be localized at selective areas (specific DNA/nucleotide sequence) and linked to specific chromosome status (euchromatin/heterochromatin, various histone modification status). With assistance from UHRF1 and Dnmt3L or other factors in Dnmt1 and Dnmt3a/Dnmt3b, mammalian DNA methyltransferases can be recruited, and then specifically bind to hemimethylated and unmethylated double-stranded DNA sequence to maintain and de novo setup patterns for DNA methylation. Complicated enzymatic steps catalyzed by DNA methyltransferases include methyl group transferred from cofactor Ado-Met to C5 position of the flipped-out cytosine in targeted DNA duplex. In the light of the fact that different DNA methyltransferases are divergent in both structures and functions, and use unique reprogrammed or distorted routines in development of diseases, design of new drugs targeting specific mammalian DNA methyltransferases or their adaptors in the control of key steps in either maintenance or de novo DNA methylation processes will contribute to individually treating diseases related to DNA methyltransferases.

Indexed as

DNA MethylationAnimalsDNADNA (Cytosine-5-)-Methyltransferase 1DNA (Cytosine-5-)-MethyltransferasesDNA Methyltransferase 3BEpigenesis, GeneticHumansMammalsMolecular Targeted TherapyRegulatory Sequences, Nucleic AcidDNADNA (Cytosine-5-)-Methyltransferase 1DNA (Cytosine-5-)-MethyltransferasesDNA Methyltransferase 3BDNMT1 protein, human

Identifiers

PMID20939822
PMCPMC3003592
OpenAlexW2126262453

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.