Evidence map›Paper›PMID 27572391›Full record

ArticleAntimicrobial agents and chemotherapy2016

Metabolomic Profiling of the Malaria Box Reveals Antimalarial Target Pathways.

Erik L Allman, Heather J Painter, Jasmeet Samra, Manuela Carrasquilla, Manuel Llinás

Abstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 98 papers.

0numbers the graph read from it
0cells of the map it votes in
98citing 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

98 citing papers in PubMed.

  1. Article
  2. A Multidimensional Analysis of the Bimodal Piperaquine Response inbioRxiv : the preprint server for biology · 2026
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  13. Review
  14. Article
  15. Application of Multiplatform Mass Spectrometry to the Study ofInternational journal of molecular sciences · 2025
    Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article

38 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

5 authors.

Erik L AllmanDepartment of Biochemistry & Molecular Biology and Huck Center for Malaria Research, Pennsylvania State University, University Park, Pennsylvania, USA.
Heather J PainterDepartment of Biochemistry & Molecular Biology and Huck Center for Malaria Research, Pennsylvania State University, University Park, Pennsylvania, USA.
Jasmeet SamraDepartment of Biochemistry & Molecular Biology and Huck Center for Malaria Research, Pennsylvania State University, University Park, Pennsylvania, USA.
Manuela CarrasquillaDepartment of Biochemistry & Molecular Biology and Huck Center for Malaria Research, Pennsylvania State University, University Park, Pennsylvania, USA.
Manuel LlinásDepartment of Biochemistry & Molecular Biology and Huck Center for Malaria Research, Pennsylvania State University, University Park, Pennsylvania, USA manuel@psu.edu.

Funding

Characterizing the gametocyte metabolome of the human malaria parasite Plasmodium falciparumF32AI124507 · NIAID · PENNSYLVANIA STATE UNIVERSITY, THE · PI ALLMAN, ERIK L · 2016 to 2018
$131k
NIAID NIH HHS F32 AI124507
6 · The paper itself

Abstract

The threat of widespread drug resistance to frontline antimalarials has renewed the urgency for identifying inexpensive chemotherapeutic compounds that are effective against Plasmodium falciparum, the parasite species responsible for the greatest number of malaria-related deaths worldwide. To aid in the fight against malaria, a recent extensive screening campaign has generated thousands of lead compounds with low micromolar activity against blood stage parasites. A subset of these leads has been compiled by the Medicines for Malaria Venture (MMV) into a collection of structurally diverse compounds known as the MMV Malaria Box. Currently, little is known regarding the activity of these Malaria Box compounds on parasite metabolism during intraerythrocytic development, and a majority of the targets for these drugs have yet to be defined. Here we interrogated the in vitro metabolic effects of 189 drugs (including 169 of the drug-like compounds from the Malaria Box) using ultra-high-performance liquid chromatography-mass spectrometry (UHPLC-MS). The resulting metabolic fingerprints provide information on the parasite biochemical pathways affected by pharmacologic intervention and offer a critical blueprint for selecting and advancing lead compounds as next-generation antimalarial drugs. Our results reveal several major classes of metabolic disruption, which allow us to predict the mode of action (MoA) for many of the Malaria Box compounds. We anticipate that future combination therapies will be greatly informed by these results, allowing for the selection of appropriate drug combinations that simultaneously target multiple metabolic pathways, with the aim of eliminating malaria and forestalling the expansion of drug-resistant parasites in the field.

Indexed as

AntimalarialsAtovaquoneCells, CulturedChromatography, High Pressure LiquidDatabases, ChemicalDrug ResistanceDrug Therapy, CombinationErythrocytesHumansLife Cycle StagesMetabolic Networks and PathwaysMetabolomicsMolecular Targeted TherapyPlasmodium falciparumSmall Molecule LibrariesTandem Mass SpectrometryAntimalarialsAtovaquoneSmall Molecule Libraries

Identifiers

PMID27572391
PMCPMC5075069

What OpenQuestion holds

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Registered trials

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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.