Evidence map›Paper›PMID 25569258›Full record

ArticlePLoS neglected tropical diseases2015

In silico repositioning-chemogenomics strategy identifies new drugs with potential activity against multiple life stages of Schistosoma mansoni.

Bruno J Neves, Rodolpho C Braga, José C B Bezerra, Pedro V L Cravo, Carolina H Andrade

Erratum issuedAbstract read
In one paragraph

Article in PLoS neglected tropical diseases, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

  1. Article
  2. Identification of efflux inhibitors through a drug repurposing strategy inFrontiers in cellular and infection microbiology · 2026
    Article
  3. Review
  4. Parasite epidemiology and control · 2024
    Article
  5. Article
  6. Article
  7. Heliyon · 2023
    Article
  8. Article
  9. Article
  10. Review
  11. Curated Data In - TrustworthyAlternatives to laboratory animals : ATLA · 2021
    Review
  12. One Century of Study: What We Learned aboutJournal of fungi (Basel, Switzerland) · 2021
    Review
  13. Article
  14. Why does oxamniquine kill Schistosoma mansoni and not S. haematobium and S. japonicum?International journal for parasitology. Drugs and drug resistance · 2020
    Article
  15. Review
  16. Article
  17. Article
  18. Unveiling the Kinomes ofComputational and structural biotechnology journal · 2019
    Article
  19. Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Bruno J NevesLabMol - Laboratory for Drug Design and Modeling, Faculdade de Farmácia, Universidade Federal de Goiás, Goiânia, Brazil; Instituto de Patologia Tropical e Saúde Pública, Universidade Federal de Goiás, Goiânia, Brazil.
Rodolpho C BragaLabMol - Laboratory for Drug Design and Modeling, Faculdade de Farmácia, Universidade Federal de Goiás, Goiânia, Brazil; Instituto de Química, Universidade Federal de Goiás, Goiaânia, Brazil.
José C B BezerraInstituto de Patologia Tropical e Saúde Pública, Universidade Federal de Goiás, Goiânia, Brazil.
Pedro V L CravoInstituto de Patologia Tropical e Saúde Pública, Universidade Federal de Goiás, Goiânia, Brazil; Centro de Malária e Doenças Tropicais, Instituto de Higiene e Medicina Tropical, Universidade Nova de Lisboa, Lisboa, Portugal.
Carolina H AndradeLabMol - Laboratory for Drug Design and Modeling, Faculdade de Farmácia, Universidade Federal de Goiás, Goiânia, Brazil; Instituto de Patologia Tropical e Saúde Pública, Universidade Federal de Goiás, Goiânia, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Morbidity and mortality caused by schistosomiasis are serious public health problems in developing countries. Because praziquantel is the only drug in therapeutic use, the risk of drug resistance is a concern. In the search for new schistosomicidal drugs, we performed a target-based chemogenomics screen of a dataset of 2,114 proteins to identify drugs that are approved for clinical use in humans that may be active against multiple life stages of Schistosoma mansoni. Each of these proteins was treated as a potential drug target, and its amino acid sequence was used to interrogate three databases: Therapeutic Target Database (TTD), DrugBank and STITCH. Predicted drug-target interactions were refined using a combination of approaches, including pairwise alignment, conservation state of functional regions and chemical space analysis. To validate our strategy, several drugs previously shown to be active against Schistosoma species were correctly predicted, such as clonazepam, auranofin, nifedipine, and artesunate. We were also able to identify 115 drugs that have not yet been experimentally tested against schistosomes and that require further assessment. Some examples are aprindine, gentamicin, clotrimazole, tetrabenazine, griseofulvin, and cinnarizine. In conclusion, we have developed a systematic and focused computer-aided approach to propose approved drugs that may warrant testing and/or serve as lead compounds for the design of new drugs against schistosomes.

Indexed as

Computer SimulationDrug DiscoveryGenome, HelminthGenomicsAnimalsHelminth ProteinsLife Cycle StagesSchistosoma mansoniSchistosomiasis mansoniSchistosomicidesHelminth ProteinsSchistosomicides

Identifiers

PMID25569258
PMCPMC4287566

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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.