Evidence map›Paper›PMID 29336544›Full record

ArticleACS infectious diseases2018

Identification of Collateral Sensitivity to Dihydroorotate Dehydrogenase Inhibitors in Plasmodium falciparum.

Leila Saxby Ross, Maria José Lafuente-Monasterio, Tomoyo Sakata-Kato, Rebecca E K Mandt, Francisco Javier Gamo, Dyann F Wirth, Amanda K Lukens

Open access · hybridAbstract read
In one paragraph

Article in ACS infectious diseases, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

9 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Review
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  4. Article
  5. Article
  6. Article
  7. Re-Envisioning Anti-Apicomplexan Parasite Drug Discovery Approaches.Frontiers in cellular and infection microbiology · 2021
    Review
  8. Article
  9. Article
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

7 authors at 3 institutions in 2 countries.

Leila Saxby RossDepartment of Immunology and Infectious Diseases , Harvard T. H. Chan School of Public Health , 665 Huntington Avenue , Boston , Massachusetts 02115 , United States.
Maria José Lafuente-MonasterioTres Cantos Medicines Development Campus, Diseases of the Developing World , GlaxoSmithKline , Tres Cantos , 28760 , Madrid , Spain.
Tomoyo Sakata-KatoDepartment of Immunology and Infectious Diseases , Harvard T. H. Chan School of Public Health , 665 Huntington Avenue , Boston , Massachusetts 02115 , United States.
Rebecca E K MandtDepartment of Immunology and Infectious Diseases , Harvard T. H. Chan School of Public Health , 665 Huntington Avenue , Boston , Massachusetts 02115 , United States.
Francisco Javier GamoTres Cantos Medicines Development Campus, Diseases of the Developing World , GlaxoSmithKline , Tres Cantos , 28760 , Madrid , Spain.
Dyann F WirthDepartment of Immunology and Infectious Diseases , Harvard T. H. Chan School of Public Health , 665 Huntington Avenue , Boston , Massachusetts 02115 , United States.
Amanda K LukensDepartment of Immunology and Infectious Diseases , Harvard T. H. Chan School of Public Health , 665 Huntington Avenue , Boston , Massachusetts 02115 , United States.ORCID 0000-0002-9560-7643
Harvard University · USBroad Institute · USGlaxoSmithKline (Spain) · ES

Funding

The Graduate Program in Tropical Infectious Diseases (GPiTID)T32AI049928 · NIAID · HARVARD UNIVERSITY (SCH OF PUBLIC HLTH) · PI Flaminia Catteruccia, Phyllis J. Kanki · 2001 to 2026
$5.0M
Targeting the Mitochondrion of P. falciparumR01AI093716 · NIAID · HARVARD SCHOOL OF PUBLIC HEALTH · PI WIRTH, DYANN F · 2012 to 2020
$4.8M
NIAID NIH HHS R01 AI093716NIAID NIH HHS T32 AI049928
6 · The paper itself

Abstract

Drug resistance has been reported for every antimalarial in use highlighting the need for new strategies to protect the efficacy of therapeutics in development. We have previously shown that resistance can be suppressed with a population biology trap: by identifying situations where resistance to one compound confers hypersensitivity to another (collateral sensitivity), we can design combination therapies that not only kill the parasite but also guide its evolution away from resistance. We applied this concept to the Plasmodium falciparum dihydroorotate dehydrogenase ( PfDHODH) enzyme, a well validated antimalarial target with inhibitors in the development pipeline. Here, we report a high-throughput screen to identify compounds specifically active against PfDHODH resistant mutants. We additionally perform extensive cross-resistance profiling allowing us to identify compound pairs demonstrating the potential for mutually incompatible resistance. These combinations represent promising starting points for exploiting collateral sensitivity to extend the useful lifespan of new antimalarial therapeutics.

Indexed as

AntimalarialsDihydroorotate DehydrogenaseDrug Evaluation, PreclinicalEnzyme InhibitorsHigh-Throughput Screening AssaysOxidoreductases Acting on CH-CH Group DonorsPlasmodium falciparumAntimalarialsDihydroorotate DehydrogenaseEnzyme InhibitorsOxidoreductases Acting on CH-CH Group Donorscollateral sensitivityDHODHdrug combinationsdrug resistancemalaria

Identifiers

PMID29336544
PMCPMC5899019
OpenAlexW2783969665

What OpenQuestion holds

Textmetadata
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.