Evidence map›Paper›PMID 23199404›Full record

ReviewExpert review of anti-infective therapy2012

Toxoplasma histone acetylation remodelers as novel drug targets.

Laura Vanagas, Victoria Jeffers, Silvina S Bogado, Maria C Dalmasso, William J Sullivan, Sergio O Angel

Open access · greenAbstract readReview
In one paragraph

Review in Expert review of anti-infective therapy, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
1.4field-weighted citation impact, top 23% 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

36 citing papers in PubMed, 53 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Antimicrobial agents and chemotherapy · 2025
    Article
  5. Proteomics Applications inPathogens (Basel, Switzerland) · 2023
    Review
  6. Article
  7. Article
  8. TgKDAC4: A Unique Deacetylase ofMicroorganisms · 2023
    Article
  9. Histone variant H2B.Z acetylation is necessary for maintenance ofbioRxiv : the preprint server for biology · 2023
    Article
  10. Article
  11. Advances towards the completeFaculty reviews · 2023
    Review
  12. Article
  13. Article
  14. Frontiers in cellular and infection microbiology · 2022
    Article
  15. Review
  16. Article
  17. Article
  18. Modulation Effects ofVaccines · 2020
    Article
  19. Article
  20. Emerging Therapeutic Targets AgainstFrontiers in cellular and infection microbiology · 2020
    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

6 authors at 4 institutions in 2 countries.

Laura VanagasLaboratorio de Parasitología Molecular, IIB-INTECH, CONICET-UNSAM, Av. Intendente Marino Km. 8.2, C.C 164, (B7130IIWA), Chascomús, Prov. Buenos Aires, Argentina. vanagas@intech.gov.ar
Victoria Jeffers
Silvina S Bogado
Maria C Dalmasso
William J Sullivan
Sergio O Angel
Instituto Tecnológico de Chascomús · ARNational University of General San Martín · ARIndiana University – Purdue University Indianapolis · USIndiana University School of Medicine

Funding

GCN5-mediated transcription in AIDS pathogen ToxoplasmaR01AI077502 · NIAID · INDIANA UNIVERSITY INDIANAPOLIS · PI SULLIVAN, WILLIAM J · 2009 to 2013
$1.8M
Novel nucleosome composition and modifications in protozoal parasite Toxoplasma gR01AI083162 · NIAID · INSTITUTE/RESEARCH/BIOTECHNOLOGY FDN · PI ANGEL, SERGIO OSCAR · 2009 to 2012
$450k
NIAID NIH HHS 1R01AI083162NIAID NIH HHS R01 AI077502NIAID NIH HHS R01 AI083162
6 · The paper itself

Abstract

Toxoplasma gondii is a leading cause of neurological birth defects and a serious opportunistic pathogen. The authors and others have found that Toxoplasma uses a unique nucleosome composition supporting a fine gene regulation together with other factors. Post-translational modifications in histones facilitate the establishment of a global chromatin environment and orchestrate DNA-related biological processes. Histone acetylation is one of the most prominent post-translational modifications influencing gene expression. Histone acetyltransferases and histone deacetylases have been intensively studied as potential drug targets. In particular, histone deacetylase inhibitors have activity against apicomplexan parasites, underscoring their potential as a new class of antiparasitic compounds. In this review, we summarize what is known about Toxoplasma histone acetyltransferases and histone deacetylases, and discuss the inhibitors studied to date. Finally, the authors discuss the distinct possibility that the unique nucleosome composition of Toxoplasma, which harbors a nonconserved H2Bv variant histone, might be targeted in novel therapeutics directed against this parasite.

Indexed as

AcetylationAmino Acid SequenceAntiparasitic AgentsChromatinHistone AcetyltransferasesHistone Deacetylase InhibitorsHistone DeacetylasesHistonesHumansMolecular Sequence DataNucleosomesProtein Processing, Post-TranslationalSequence AlignmentToxoplasmaToxoplasmosisAntiparasitic AgentsChromatinHistone AcetyltransferasesHistone Deacetylase InhibitorsHistone DeacetylasesHistonesNucleosomes

Identifiers

PMID23199404
PMCPMC3581047
OpenAlexW1992551317

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.