Evidence map›Paper›PMID 22928876›Full record

ArticleJournal of medicinal chemistry2012

Pharmacophore-based virtual screening and biological evaluation of small molecule inhibitors for protein arginine methylation.

Juxian Wang, Limin Chen, Sarmistha Halder Sinha, Zhongjie Liang, Huifang Chai, Sakthivel Muniyan, Yu-Wei Chou, Chao Yang, Leilei Yan, You Feng and 5 more

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
4.3field-weighted citation impact, top 5% 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, 74 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Mechanisms and Inhibitors of Histone Arginine Methylation.Chemical record (New York, N.Y.) · 2018
    Review
  7. Article
  8. Review
  9. Computer-Aided Drug Design in Epigenetics.Frontiers in chemistry · 2018
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Small Molecule Inhibitors of Protein Arginine Methyltransferases.Expert opinion on investigational drugs · 2016
    Review
  16. Arginine Methyltransferase 1 in the Nucleus Accumbens Regulates Behavioral Effects of Cocaine.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2015
    Article
  17. Selective inhibitors of protein methyltransferases.Journal of medicinal chemistry · 2015
    Article
  18. Article
  19. Article
  20. Identification and validation of novel PERK inhibitors.Journal of chemical information and modeling · 2014
    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

15 authors at 7 institutions in 2 countries.

Juxian WangDepartment of Chemistry, Program of Molecular Basis of Diseases, Georgia State University, P.O. Box 4098, Atlanta, Georgia 30302, USA.
Limin Chen
Sarmistha Halder Sinha
Zhongjie Liang
Huifang Chai
Sakthivel Muniyan
Yu-Wei Chou
Chao Yang
Leilei Yan
You Feng
Keqin Kathy Li
Ming-Fong Lin
Hualiang Jiang
Yujun George Zheng
Cheng Luo
Georgia State University · USUniversity of Nebraska Medical Center · USChinese Academy of Sciences · CNGuiyang College of Traditional Chinese Medicine · CNShanghai Institute of Materia Medica · CNShanghai Jiao Tong University · CNSoochow University · CN

Funding

SIGNALING IN ANDROGEN REFRACTORY PROSTATE CANCERR01CA088184 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI LIN, MING-FONG · 2000 to 2010
$2.6M
Chemical Approaches to Protein Arginine MethylationR01GM086717 · NIGMS · UNIVERSITY OF GEORGIA · PI ZHENG, Y. GEORGE · 2010 to 2014
$1.2M
NCI NIH HHS CA88184NCI NIH HHS R01 CA088184NIGMS NIH HHS R01 GM086717
6 · The paper itself

Abstract

Protein arginine methyltransferases (PRMTs) are proved to play vital roles in chromatin remodeling, RNA metabolism, and signal transduction. Aberrant regulation of PRMT activity is associated with various pathological states such as cancer and cardiovascular disorders. Development and application of small molecule PRMT inhibitors will provide new avenues for therapeutic discovery. The combination of pharmacophore-based virtual screening methods with radioactive methylation assays provided six hits identified as inhibitors against the predominant arginine methyltransferase PRMT1 within micromolar potency. Two potent compounds, A9 and A36, exhibited the inhibitory effect by directly targeting substrate H4 other than PRMT1 and displayed even higher inhibition activity than the well-known PRMT inhibitors AMI-1. A9 significantly inhibits proliferation of castrate-resistant prostate cancer cells. Together, A9 may be a potential inhibitor against advanced hormone-independent cancers, and the work will provide clues for the future development of specific compounds that block the interaction of PRMTs with their targets.

Indexed as

User-Computer InterfaceAmino Acid SequenceArginineCell Line, TumorDrug Evaluation, PreclinicalEnzyme InhibitorsHistone AcetyltransferasesHumansMethylationModels, MolecularMolecular Sequence Datap300-CBP-Associated Factorp300-CBP Transcription FactorsProtein-Arginine N-MethyltransferasesProtein ConformationSmall Molecule LibrariesArginineEnzyme InhibitorsHistone Acetyltransferasesp300-CBP-Associated Factorp300-CBP Transcription FactorsProtein-Arginine N-MethyltransferasesSmall Molecule Libraries

Identifiers

PMID22928876
PMCPMC4150255
OpenAlexW2042488075

What OpenQuestion holds

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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.