Evidence map›Paper›PMID 24451586›Full record

ArticleNature chemistry2014

Validation of N-myristoyltransferase as an antimalarial drug target using an integrated chemical biology approach.

Megan H Wright, Barbara Clough, Mark D Rackham, Kaveri Rangachari, James A Brannigan, Munira Grainger, David K Moss, Andrew R Bottrill, William P Heal, Malgorzata Broncel and 8 more

Open access · greenAbstract read
In one paragraph

Article in Nature chemistry, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 111 papers.

0numbers the graph read from it
0cells of the map it votes in
111citing papers in PubMed
21.9field-weighted citation impact, top 1% 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

111 citing papers in PubMed, 216 citations in OpenAlex.

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51 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

18 authors at 5 institutions in 2 countries.

Megan H Wright1] Department of Chemistry, Imperial College London, London SW7 2AZ, UK [2] Institute of Chemical Biology, Imperial College London, London SW7 2AZ, UK.
Barbara CloughDivision of Parasitology, MRC National Institute for Medical Research, The Ridgeway, Mill Hill, London NW7 1AA, UK.
Mark D RackhamDepartment of Chemistry, Imperial College London, London SW7 2AZ, UK.
Kaveri RangachariDivision of Parasitology, MRC National Institute for Medical Research, The Ridgeway, Mill Hill, London NW7 1AA, UK.
James A BranniganYork Structural Biology Laboratory, Department of Chemistry, University of York, York YO10 5DD, UK.
Munira GraingerDivision of Parasitology, MRC National Institute for Medical Research, The Ridgeway, Mill Hill, London NW7 1AA, UK.
David K MossDivision of Parasitology, MRC National Institute for Medical Research, The Ridgeway, Mill Hill, London NW7 1AA, UK.
Andrew R BottrillProtein and Nucleic Acid Chemistry Laboratory, University of Leicester, Hodgkin Building, Lancaster Road, Leicester LE1 9HN, UK.ORCID 0000000251823643
William P Heal1] Department of Chemistry, Imperial College London, London SW7 2AZ, UK [2].
Malgorzata BroncelDepartment of Chemistry, Imperial College London, London SW7 2AZ, UK.
Remigiusz A SerwaDepartment of Chemistry, Imperial College London, London SW7 2AZ, UK.
Declan BradyCentre for Genetics and Genomics, School of Life Sciences, Queens Medical Centre, University of Nottingham, Nottingham NG2 7UH, UK.
David J Mann1] Institute of Chemical Biology, Imperial College London, London SW7 2AZ, UK [2] Division of Molecular Biosciences, Department of Life Sciences, Imperial College London, London SW7 2AZ, UK.
Robin J Leatherbarrow1] Department of Chemistry, Imperial College London, London SW7 2AZ, UK [2] Institute of Chemical Biology, Imperial College London, London SW7 2AZ, UK [3].
Rita TewariCentre for Genetics and Genomics, School of Life Sciences, Queens Medical Centre, University of Nottingham, Nottingham NG2 7UH, UK.
Anthony J WilkinsonYork Structural Biology Laboratory, Department of Chemistry, University of York, York YO10 5DD, UK.
Anthony A HolderDivision of Parasitology, MRC National Institute for Medical Research, The Ridgeway, Mill Hill, London NW7 1AA, UK.
Edward W Tate1] Department of Chemistry, Imperial College London, London SW7 2AZ, UK [2] Institute of Chemical Biology, Imperial College London, London SW7 2AZ, UK.
Imperial College London · GBNational Institute for Medical Research · TZUniversity of Nottingham · GBUniversity of York · GBUniversity of Leicester · GB

Funding

Biotechnology and Biological Sciences Research Council BB/D02014X/1Medical Research Council G0900278Medical Research Council MC_U117532067Medical Research Council MR/K011782/1Medical Research Council U117532067
6 · The paper itself

Abstract

Malaria is an infectious disease caused by parasites of the genus Plasmodium, which leads to approximately one million deaths per annum worldwide. Chemical validation of new antimalarial targets is urgently required in view of rising resistance to current drugs. One such putative target is the enzyme N-myristoyltransferase, which catalyses the attachment of the fatty acid myristate to protein substrates (N-myristoylation). Here, we report an integrated chemical biology approach to explore protein myristoylation in the major human parasite P. falciparum, combining chemical proteomic tools for identification of the myristoylated and glycosylphosphatidylinositol-anchored proteome with selective small-molecule N-myristoyltransferase inhibitors. We demonstrate that N-myristoyltransferase is an essential and chemically tractable target in malaria parasites both in vitro and in vivo, and show that selective inhibition of N-myristoylation leads to catastrophic and irreversible failure to assemble the inner membrane complex, a critical subcellular organelle in the parasite life cycle. Our studies provide the basis for the development of new antimalarials targeting N-myristoyltransferase.

Indexed as

Acyl Coenzyme AAcyltransferasesAnimalsAntimalarialsBinding SitesBiomimetic MaterialsCell Cycle ProteinsCrystallography, X-RayCycloaddition ReactionDisease Models, AnimalEnzyme InhibitorsHumansMalariaMolecular Docking SimulationPlasmodium falciparumPlasmodium vivaxAcyl Coenzyme AAcyltransferasesAntimalarialsCAPRIN1 protein, humanCell Cycle ProteinsEnzyme Inhibitorsglycylpeptide N-tetradecanoyltransferaseRecombinant ProteinsS-tetradecanoyl-coenzyme A

Identifiers

PMID24451586
PMCPMC4739506
OpenAlexW2094343962

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.