Evidence map›Paper›PMID 24040942›Full record

ArticleJournal of medicinal chemistry2013

Small-molecule ligands of methyl-lysine binding proteins: optimization of selectivity for L3MBTL3.

Lindsey I James, Victoria K Korboukh, Liubov Krichevsky, Brandi M Baughman, J Martin Herold, Jacqueline L Norris, Jian Jin, Dmitri B Kireev, William P Janzen, Cheryl H Arrowsmith and 1 more

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
4.8field-weighted citation impact, top 4% 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

24 citing papers in PubMed, 65 citations in OpenAlex.

  1. Article
  2. Chemical tools targeting readers of lysine methylation.Current opinion in chemical biology · 2023
    Review
  3. Article
  4. Polymer-supported synthesis ofRSC advances · 2021
    Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. RNA-modifying proteins as anticancer drug targets.Nature reviews. Drug discovery · 2018
    Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Chemical probes for methyl lysine reader domains.Current opinion in chemical biology · 2016
    Review
  16. Review
  17. Histone Modifications and Cancer.Cold Spring Harbor perspectives in biology · 2016
    Review
  18. Article
  19. Article
  20. Targeting epigenetic regulations in cancer.Acta biochimica et biophysica Sinica · 2016
    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

11 authors at 3 institutions in 2 countries.

Lindsey I JamesCenter for Integrative Chemical Biology and Drug Discovery, Division of Chemical Biology and Medicinal Chemistry, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill , Chapel Hill, North Carolina 27599, United States.
Victoria K Korboukh
Liubov Krichevsky
Brandi M Baughman
J Martin Herold
Jacqueline L Norris
Jian Jin
Dmitri B Kireev
William P Janzen
Cheryl H Arrowsmith
Stephen V Frye
University of North Carolina at Chapel Hill · USUniversity Health Network · CAUniversity of Toronto · CA

Funding

DISCOVERY OF CHEMICAL PROBES FOR METHYL-LYSINE READERSR01GM100919 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI FRYE, STEPHEN VERNON · 2012 to 2019
$2.9M
Discovery of Small Molecule MBT Domain AntagonistsRC1GM090732 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI FRYE, STEPHEN VERNON · 2009 to 2010
$876k
CIHRNIGMS NIH HHS R01 GM100919NIGMS NIH HHS R01GM100919NIGMS NIH HHS RC1 GM090732NIGMS NIH HHS RC1GM090732Wellcome TrustWellcome Trust 092809/Z/10/Z
6 · The paper itself

Abstract

Lysine methylation is a key epigenetic mark, the dysregulation of which is linked to many diseases. Small-molecule antagonism of methyl-lysine (Kme) binding proteins that recognize such epigenetic marks can improve our understanding of these regulatory mechanisms and potentially validate Kme binding proteins as drug-discovery targets. We previously reported the discovery of 1 (UNC1215), the first potent and selective small-molecule chemical probe of a methyl-lysine reader protein, L3MBTL3, which antagonizes the mono- and dimethyl-lysine reading function of L3MBTL3. The design, synthesis, and structure-activity relationship studies that led to the discovery of 1 are described herein. These efforts established the requirements for potent L3MBTL3 binding and enabled the design of novel antagonists, such as compound 2 (UNC1679), that maintain in vitro and cellular potency with improved selectivity against other MBT-containing proteins. The antagonists described were also found to effectively interact with unlabeled endogenous L3MBTL3 in cells.

Indexed as

DNA-Binding ProteinsDrug DesignHEK293 CellsHumansInhibitory Concentration 50LigandsLysineModels, MolecularProtein Structure, TertiarySmall Molecule LibrariesStructure-Activity RelationshipSubstrate SpecificityDNA-Binding ProteinsL3MBTL3 protein, humanLigandsLysineSmall Molecule Libraries

Identifiers

PMID24040942
PMCPMC3846386
OpenAlexW2149566960

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.