Evidence map›Paper›PMID 27283217›Full record

ArticleScientific reports2016

Predictive modeling targets thymidylate synthase ThyX in Mycobacterium tuberculosis.

Kamel Djaout, Vinayak Singh, Yap Boum, Victoria Katawera, Hubert F Becker, Natassja G Bush, Stephen J Hearnshaw, Jennifer E Pritchard, Pauline Bourbon, Peter B Madrid and 4 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. 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
2.1field-weighted citation impact, top 13% 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, 33 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Machine Learning Models forMolecular pharmaceutics · 2022
    Article
  5. Drug Discovery forInternational journal of molecular sciences · 2021
    Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
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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

14 authors at 7 institutions in 5 countries.

Kamel DjaoutLOB, Ecole polytechnique, CNRS, INSERM, Université Paris-Saclay, 91128 Palaiseau cedex, France.
Vinayak SinghMRC/NHLS/UCT Molecular Mycobacteriology Research Unit &DST/NRF Centre of Excellence for Biomedical TB Research, Institute of Infectious Diseases and Molecular Medicine and Division of Medical Microbiology, Faculty of Health Sciences, University of Cape Town, AnzioRoad, Observatory 7925, Rondebosch, Cape Town 7700, South Africa.
Yap BoumEpicentre Mbarara Research Centre, Mbarara, Uganda.
Victoria KataweraEpicentre Mbarara Research Centre, Mbarara, Uganda.
Hubert F BeckerLOB, Ecole polytechnique, CNRS, INSERM, Université Paris-Saclay, 91128 Palaiseau cedex, France.
Natassja G BushDepartment of Biological Chemistry, John Innes Centre, Norwich Research Park, Norwich NR4 7UH, UK.
Stephen J HearnshawDepartment of Biological Chemistry, John Innes Centre, Norwich Research Park, Norwich NR4 7UH, UK.
Jennifer E PritchardDepartment of Biological Chemistry, John Innes Centre, Norwich Research Park, Norwich NR4 7UH, UK.
Pauline BourbonSRI International, 333 Ravenswood Avenue, Menlo Park, CA 94025, USA.
Peter B MadridSRI International, 333 Ravenswood Avenue, Menlo Park, CA 94025, USA.
Anthony MaxwellDepartment of Biological Chemistry, John Innes Centre, Norwich Research Park, Norwich NR4 7UH, UK.
Valerie MizrahiMRC/NHLS/UCT Molecular Mycobacteriology Research Unit &DST/NRF Centre of Excellence for Biomedical TB Research, Institute of Infectious Diseases and Molecular Medicine and Division of Medical Microbiology, Faculty of Health Sciences, University of Cape Town, AnzioRoad, Observatory 7925, Rondebosch, Cape Town 7700, South Africa.
Hannu MyllykallioLOB, Ecole polytechnique, CNRS, INSERM, Université Paris-Saclay, 91128 Palaiseau cedex, France.
Sean EkinsCollaborative Drug Discovery, 1633 Bayshore Highway, Suite 342, Burlingame, CA 94403, USA.
École Polytechnique · FRJohn Innes Centre · GBEpicentre Uganda · UGMenlo School · USWellcome Centre for Infectious Diseases Research in Africa · ZACollaborative Drug Discovery (United States) · USNorwich Research Park · GB

Funding

Identification of novel therapeutics for tuberculosis combining cheminformatics,R42AI088893 · NIAID · COLLABORATIVE DRUG DISCOVERY, INC. · PI EKINS, SEAN · 2012 to 2013
$997k
Biotechnology and Biological Sciences Research Council BB/J004561/1Biotechnology and Biological Sciences Research Council BBS/E/J/00000201NIAID NIH HHS R42 AI088893
6 · The paper itself

Abstract

There is an urgent need to identify new treatments for tuberculosis (TB), a major infectious disease caused by Mycobacterium tuberculosis (Mtb), which results in 1.5 million deaths each year. We have targeted two essential enzymes in this organism that are promising for antibacterial therapy and reported to be inhibited by naphthoquinones. ThyX is an essential thymidylate synthase that is mechanistically and structurally unrelated to the human enzyme. DNA gyrase is a DNA topoisomerase present in bacteria and plants but not animals. The current study set out to understand the structure-activity relationships of these targets in Mtb using a combination of cheminformatics and in vitro screening. Here, we report the identification of new Mtb ThyX inhibitors, 2-chloro-3-(4-methanesulfonylpiperazin-1-yl)-1,4-dihydronaphthalene-1,4-dione) and idebenone, which show modest whole-cell activity and appear to act, at least in part, by targeting ThyX in Mtb.

Indexed as

Models, MolecularBacterial ProteinsBayes TheoremDNA GyraseEnzyme InhibitorsMachine LearningMycobacterium tuberculosisNaphthoquinonesThymidylate SynthaseUbiquinoneUser-Computer InterfaceBacterial ProteinsDNA GyraseEnzyme InhibitorsidebenoneNaphthoquinonesThymidylate SynthaseUbiquinone

Identifiers

PMID27283217
PMCPMC4901301
OpenAlexW2416103835

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.