Evidence map›Paper›PMID 26229108›Full record

ArticleThe Journal of biological chemistry2015

Molecular Insights into Inhibition of the Methylated Histone-Plant Homeodomain Complexes by Calixarenes.

Muzaffar Ali, Kevin D Daze, Daniel E Strongin, Scott B Rothbart, Hector Rincon-Arano, Hillary F Allen, Janessa Li, Brian D Strahl, Fraser Hof, Tatiana G Kutateladze

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

13 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Non-histone binding functions of PHD fingers.Trends in biochemical sciences · 2023
    Review
  6. Chemical tools targeting readers of lysine methylation.Current opinion in chemical biology · 2023
    Review
  7. Review
  8. Review
  9. NMR Spectroscopy of supramolecular chemistry on protein surfaces.Beilstein journal of organic chemistry · 2020
    Review
  10. Article
  11. Milestones in transcription and chromatin published in theThe Journal of biological chemistry · 2019
    Review
  12. Article
  13. 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

10 authors at 5 institutions in 2 countries.

Muzaffar AliFrom the Department of Pharmacology, University of Colorado School of Medicine, Aurora, Colorado 80045.
Kevin D Dazethe Department of Chemistry, University of Victoria, Victoria, British Columbia V8W 3V6, Canada.
Daniel E Stronginthe Basic Science Division, Fred Hutchinson Cancer Research Center, Seattle, Washington 98109.
Scott B Rothbartthe Center for Epigenetics, Van Andel Research Institute, Grand Rapids, Michigan 49503.
Hector Rincon-Aranothe Basic Science Division, Fred Hutchinson Cancer Research Center, Seattle, Washington 98109.
Hillary F AllenFrom the Department of Pharmacology, University of Colorado School of Medicine, Aurora, Colorado 80045.
Janessa Lithe Department of Chemistry, University of Victoria, Victoria, British Columbia V8W 3V6, Canada.
Brian D Strahlthe Department of Biochemistry and Biophysics and the Lineberger Comprehensive Cancer Center, University of North Carolina School of Medicine, Chapel Hill, North Carolina 27599.
Fraser Hofthe Department of Chemistry, University of Victoria, Victoria, British Columbia V8W 3V6, Canada, fhof@uvic.ca.
Tatiana G KutateladzeFrom the Department of Pharmacology, University of Colorado School of Medicine, Aurora, Colorado 80045, tatiana.kutateladze@ucdenver.edu.
University of Colorado Denver · USUniversity of Victoria · CAFred Hutch Cancer Center · USUNC Lineberger Comprehensive Cancer CenterVan Andel Institute · US

Funding

Molecular analysis of methylated p53R01GM101664 · NIGMS · UNIVERSITY OF COLORADO DENVER · PI KUTATELADZE, TATIANA G · 2013 to 2016
$1.7M
Molecular mechanism of chromatin targeting by BRPF1R01GM100907 · NIGMS · UNIVERSITY OF COLORADO DENVER · PI KUTATELADZE, TATIANA G · 2015 to 2018
$1.4M
Mechanisms Regulating DNA Methylation Maintenance in ChromatinR00CA181343 · NCI · VAN ANDEL RESEARCH INSTITUTE · PI ROTHBART, SCOTT · 2015 to 2017
$746k
Mechanisms Regulating DNA Methylation Maintenance in ChromatinK99CA181343 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ROTHBART, SCOTT · 2014 to 2015
$211k
NCI NIH HHS CA181343NCI NIH HHS K99 CA181343NCI NIH HHS R00 CA181343NIGMS NIH HHS GM100907NIGMS NIH HHS GM101664NIGMS NIH HHS R01 GM100907NIGMS NIH HHS R01 GM101664
6 · The paper itself

Abstract

Plant homeodomain (PHD) finger-containing proteins are implicated in fundamental biological processes, including transcriptional activation and repression, DNA damage repair, cell differentiation, and survival. The PHD finger functions as an epigenetic reader that binds to posttranslationally modified or unmodified histone H3 tails, recruiting catalytic writers and erasers and other components of the epigenetic machinery to chromatin. Despite the critical role of the histone-PHD interaction in normal and pathological processes, selective inhibitors of this association have not been well developed. Here we demonstrate that macrocyclic calixarenes can disrupt binding of PHD fingers to methylated lysine 4 of histone H3 in vitro and in vivo. The inhibitory activity relies on differences in binding affinities of the PHD fingers for H3K4me and the methylation state of the histone ligand, whereas the composition of the aromatic H3K4me-binding site of the PHD fingers appears to have no effect. Our approach provides a novel tool for studying the biological roles of methyllysine readers in epigenetic signaling.

Indexed as

CalixarenesHomeodomain ProteinsPlant ProteinsCalixarenesHomeodomain ProteinsPlant Proteinscalixarenechromatinhistonehistone methylationinhibitorPHD finger

Identifiers

PMID26229108
PMCPMC4645621
OpenAlexW2158331775

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.