Evidence map›Paper›PMID 20669972›Full record

ArticleJournal of medicinal chemistry2010

Non-peptide macrocyclic histone deacetylase inhibitors derived from tricyclic ketolide skeleton.

Sandra C Mwakwari, William Guerrant, Vishal Patil, Shabana I Khan, Babu L Tekwani, Zachary A Gurard-Levin, Milan Mrksich, Adegboyega K Oyelere

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed, 63 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Chemical metabolic inhibitors for the treatment of blood-borne cancers.Anti-cancer agents in medicinal chemistry · 2014
    Review
  12. Article
  13. Article
  14. Dual-acting histone deacetylase-topoisomerase I inhibitors.Bioorganic & medicinal chemistry letters · 2013
    Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Review
  20. Macrocyclic histone deacetylase inhibitors.Current topics in medicinal chemistry · 2010
    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

8 authors at 5 institutions in 1 country.

Sandra C MwakwariSchool of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, GA 30332-0400, USA.
William Guerrant
Vishal Patil
Shabana I Khan
Babu L Tekwani
Zachary A Gurard-Levin
Milan Mrksich
Adegboyega K Oyelere
University of Mississippi · USGeorgia Institute of Technology · USHoward Hughes Medical Institute · USParker Hannifin (United States) · USUniversity of Chicago · US

Funding

Nonpeptide macrocyclic histone deacetylase (HDAC) inhibitors for targeted lung caR01CA131217 · NCI · GEORGIA INSTITUTE OF TECHNOLOGY · PI OYELERE, ADEGBOYEGA · 2009 to 2013
$1.5M
Peptide Arrays for Understanding Histone BiochemistryR01GM084188 · NIGMS · UNIVERSITY OF CHICAGO · PI MRKSICH, MILAN · 2008 to 2011
$1.2M
NCI NIH HHS R01 CA131217NCI NIH HHS R01CA131217NIGMS NIH HHS R01 GM084188
6 · The paper itself

Abstract

Inhibition of histone deacetylase (HDAC) function is a validated therapeutic strategy for cancer treatment. Of the several structurally distinct small molecule histone deacetylase inhibitors (HDACi) reported, macrocyclic depsipeptides possess the most complex cap groups and have demonstrated excellent HDAC inhibition potency and isoform selectivity. Unfortunately, the development of macrocyclic depsipeptides has been hampered in part because of development problems characteristic of large peptides and the complex reaction schemes required for their synthesis. Herein we report that tricyclic ketolide TE-802 is an excellent mimetic for the peptide backbone of macrocyclic HDACi. Compounds derived from this template are particularly selective against HDACs 1 and 2 with nanomolar inhibitory activity. Interrogation of the association between a subset of these compounds and key HDAC isoforms, using AutoDock, enables a molecular description of the interaction between the HDAC enzyme's outer rim and the inhibitors' macrocyclic cap group that are responsible for compound affinity and presumably isoform selectivity.

Indexed as

AntimalarialsAntineoplastic AgentsCell Line, TumorDrug Screening Assays, AntitumorHistone Deacetylase InhibitorsHumansHydrophobic and Hydrophilic InteractionsIsoenzymesKetolidesLeishmania donovaniModels, MolecularParasitic Sensitivity TestsPlasmodium falciparumStructure-Activity RelationshipTrypanocidal AgentsAntimalarialsAntineoplastic AgentsHistone Deacetylase InhibitorsIsoenzymesKetolidesTrypanocidal Agents

Identifiers

PMID20669972
PMCPMC2924451
OpenAlexW2013588595

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.