Evidence map›Paper›PMID 25032507›Full record

ArticleJournal of medicinal chemistry2014

Discovery of a selective, substrate-competitive inhibitor of the lysine methyltransferase SETD8.

Anqi Ma, Wenyu Yu, Fengling Li, Rachel M Bleich, J Martin Herold, Kyle V Butler, Jacqueline L Norris, Victoria Korboukh, Ashutosh Tripathy, William P Janzen and 5 more

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

65 citing papers in PubMed, 115 citations in OpenAlex.

  1. Article
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  8. Article
  9. SGSS05-NS3, a covalent SETD8 inhibitor that activates p53 pathway in neuroblastoma.Journal of experimental & clinical cancer research : CR · 2025
    Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. C1QMolecular cancer · 2025
    Article
  17. Article
  18. Lysine and arginine methylation of transcription factors.Cellular and molecular life sciences : CMLS · 2024
    Review
  19. Article
  20. Article

5 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

15 authors at 4 institutions in 3 countries.

Anqi MaCenter for Integrative Chemical Biology and Drug Discovery, Division of Chemical Biology and Medicinal Chemistry, UNC Eshelman School of Pharmacy, ‡Department of Pharmacology, School of Medicine, §Lineberger Comprehensive Cancer Center, and ∥Department of Biochemistry and Biophysics, UNC Macromolecular Interactions Facility, University of North Carolina at Chapel Hill , Chapel Hill, North Carolina 27599, United States.
Wenyu Yu
Fengling Li
Rachel M Bleich
J Martin Herold
Kyle V Butler
Jacqueline L Norris
Victoria Korboukh
Ashutosh Tripathy
William P Janzen
Cheryl H Arrowsmith
Stephen V Frye
Masoud Vedadi
Peter J Brown
Jian Jin
University of Toronto · CAStructural Genomics Consortium · CAInstitute of Molecular Biology and Biophysics · RUUniversity of North Carolina at Chapel Hill · US

Funding

Virology Research Program (Program 4)P30CA016086 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Deborah F. Tate · 1985 to 2026
$201.5M
Creating in vivo Chemical Probes for Lysine Methyltransferases G9a and GLPR01GM103893 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI JIN, JIAN · 2013 to 2015
$1.1M
NCI NIH HHS P30 CA016086NIGMS NIH HHS R01 GM103893Wellcome Trust 092809
6 · The paper itself

Abstract

The lysine methyltransferase SETD8 is the only known methyltransferase that catalyzes monomethylation of histone H4 lysine 20 (H4K20). Monomethylation of H4K20 has been implicated in regulating diverse biological processes including the DNA damage response. In addition to H4K20, SETD8 monomethylates non-histone substrates including proliferating cell nuclear antigen (PCNA) and promotes carcinogenesis by deregulating PCNA expression. However, selective inhibitors of SETD8 are scarce. The only known selective inhibitor of SETD8 to date is nahuoic acid A, a marine natural product, which is competitive with the cofactor. Here, we report the discovery of the first substrate-competitive inhibitor of SETD8, UNC0379 (1). This small-molecule inhibitor is active in multiple biochemical assays. Its affinity to SETD8 was confirmed by ITC (isothermal titration calorimetry) and SPR (surface plasmon resonance) studies. Importantly, compound 1 is selective for SETD8 over 15 other methyltransferases. We also describe structure-activity relationships (SAR) of this series.

Indexed as

CalorimetryHistone-Lysine N-MethyltransferasePyrrolidinesQuinazolinesStructure-Activity RelationshipSurface Plasmon Resonance6,7-dimethoxy-2-(pyrrolidin-1-yl)-N-(5-(pyrrolidin-1-yl)pentyl)quinazolin-4-amineHistone-Lysine N-MethyltransferasePyrrolidinesQuinazolines

Identifiers

PMID25032507
PMCPMC4136711
OpenAlexW1970675267

What OpenQuestion holds

Textmetadata
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.