Evidence map›Paper›PMID 30228275›Full record

ArticleNature communications2018

A high throughput screen for next-generation leads targeting malaria parasite transmission.

Michael J Delves, Celia Miguel-Blanco, Holly Matthews, Irene Molina, Andrea Ruecker, Sabrina Yahiya, Ursula Straschil, Matthew Abraham, María Luisa León, Oliver J Fischer and 11 more

Abstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed
–field-weighted citation impact
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

68 citing papers in PubMed.

  1. Transmission-blocking Effects of Primaquine and Methylene Blue Suggest Plasmodium falciparum Gametocyte Sterilization Rather Than Effects on Sex Ratio.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2019
    Trial
  2. Review
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  20. Antimalarial drug discovery: progress and approaches.Nature reviews. Drug discovery · 2023
    Review

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

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

21 authors.

Michael J DelvesDepartment of Life Sciences, Imperial College London, Sir Alexander Fleming Building, Exhibition Road, South Kensington, London, SW7 2AZ, UK.
Celia Miguel-BlancoDepartment of Life Sciences, Imperial College London, Sir Alexander Fleming Building, Exhibition Road, South Kensington, London, SW7 2AZ, UK.
Holly MatthewsDepartment of Life Sciences, Imperial College London, Sir Alexander Fleming Building, Exhibition Road, South Kensington, London, SW7 2AZ, UK.
Irene MolinaDiseases of the Developing World (DDW), GlaxoSmithKline, 28760, Tres Cantos, Madrid, Spain.
Andrea RueckerDepartment of Life Sciences, Imperial College London, Sir Alexander Fleming Building, Exhibition Road, South Kensington, London, SW7 2AZ, UK.ORCID http://orcid.org/0000-0003-3804-9670
Sabrina YahiyaDepartment of Life Sciences, Imperial College London, Sir Alexander Fleming Building, Exhibition Road, South Kensington, London, SW7 2AZ, UK.
Ursula StraschilDepartment of Life Sciences, Imperial College London, Sir Alexander Fleming Building, Exhibition Road, South Kensington, London, SW7 2AZ, UK.
Matthew AbrahamSchool of Medicine, University of California San Diego, 9500 Gilman Drive 0760, La Jolla, CA, 92093, USA.
María Luisa LeónDiseases of the Developing World (DDW), GlaxoSmithKline, 28760, Tres Cantos, Madrid, Spain.
Oliver J FischerDepartment of Chemistry, Imperial College London, Exhibition Road, South Kensington, London, SW7 2AZ, UK.ORCID http://orcid.org/0000-0002-2101-6939
Ainoa Rueda-ZubiaurreDepartment of Chemistry, Imperial College London, Exhibition Road, South Kensington, London, SW7 2AZ, UK.
Jochen R BrandtDepartment of Chemistry, Imperial College London, Exhibition Road, South Kensington, London, SW7 2AZ, UK.ORCID http://orcid.org/0000-0001-7082-6201
Álvaro CortésDiseases of the Developing World (DDW), GlaxoSmithKline, 28760, Tres Cantos, Madrid, Spain.
Anna BarnardDepartment of Chemistry, Imperial College London, Exhibition Road, South Kensington, London, SW7 2AZ, UK.
Matthew J FuchterDepartment of Chemistry, Imperial College London, Exhibition Road, South Kensington, London, SW7 2AZ, UK.ORCID http://orcid.org/0000-0002-1767-7072
Félix CalderónDiseases of the Developing World (DDW), GlaxoSmithKline, 28760, Tres Cantos, Madrid, Spain.
Elizabeth A WinzelerSchool of Medicine, University of California San Diego, 9500 Gilman Drive 0760, La Jolla, CA, 92093, USA.
Robert E SindenDepartment of Life Sciences, Imperial College London, Sir Alexander Fleming Building, Exhibition Road, South Kensington, London, SW7 2AZ, UK.
Esperanza HerrerosDiseases of the Developing World (DDW), GlaxoSmithKline, 28760, Tres Cantos, Madrid, Spain.
Francisco J GamoDiseases of the Developing World (DDW), GlaxoSmithKline, 28760, Tres Cantos, Madrid, Spain. francisco-javier.b.gamo@gsk.com.
Jake BaumDepartment of Life Sciences, Imperial College London, Sir Alexander Fleming Building, Exhibition Road, South Kensington, London, SW7 2AZ, UK. jake.baum@imperial.ac.uk.

Funding

Discovery of chemically validated malaria liver stage targetsR01AI090141 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI WINZELER, ELIZABETH A · 2011 to 2019
$3.4M
Bill and Melinda Gates Foundation OPP1043501NIAID NIH HHS R01 AI090141Wellcome TrustWellcome Trust 100993/Z/13/Z
6 · The paper itself

Abstract

Spread of parasite resistance to artemisinin threatens current frontline antimalarial therapies, highlighting the need for new drugs with alternative modes of action. Since only 0.2-1% of asexual parasites differentiate into sexual, transmission-competent forms, targeting this natural bottleneck provides a tangible route to interrupt disease transmission and mitigate resistance selection. Here we present a high-throughput screen of gametogenesis against a ~70,000 compound diversity library, identifying seventeen drug-like molecules that target transmission. Hit molecules possess varied activity profiles including male-specific, dual acting male-female and dual-asexual-sexual, with one promising N-((4-hydroxychroman-4-yl)methyl)-sulphonamide scaffold found to have sub-micromolar activity in vitro and in vivo efficacy. Development of leads with modes of action focussed on the sexual stages of malaria parasite development provide a previously unexplored base from which future therapeutics can be developed, capable of preventing parasite transmission through the population.

Indexed as

Drug Evaluation, PreclinicalAnimalsAntimalarialsFeeding BehaviorFemaleGametogenesisHep G2 CellsHigh-Throughput Screening AssaysHumansMalariaMaleMiceParasitesPhenotypeReproducibility of ResultsStructure-Activity RelationshipAntimalarials

Identifiers

PMID30228275
PMCPMC6143625

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.