Evidence map›Paper›PMID 31787521›Full record

ReviewTrends in parasitology2020

The Journey to Discovering a Flatworm Target of Praziquantel: A Long TRP.

Sang-Kyu Park, Jonathan S Marchant

Open access · greenAbstract readReview
In one paragraph

Review in Trends in parasitology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

39 citing papers in PubMed, 84 citations in OpenAlex.

  1. Article
  2. Article
  3. TRPtracker: a community database for monitoring praziquantel sensitivity at TRPMInternational journal for parasitology. Drugs and drug resistance · 2026
    Article
  4. Review
  5. Article
  6. Therapeutic challenges of schistosomiasis: mechanisms of action and current limitations.Journal of parasitic diseases : official organ of the Indian Society for Parasitology · 2025
    Review
  7. Article
  8. Article
  9. Target-based discovery of a broad-spectrum flukicide.Nature structural & molecular biology · 2024
    Article
  10. Review
  11. Review
  12. Review
  13. Article
  14. Schistosomiasis.Advances in experimental medicine and biology · 2024
    Review
  15. Article
  16. Article
  17. Target-based discovery of a broad spectrum flukicide.bioRxiv : the preprint server for biology · 2023
    Article
  18. Review
  19. Article
  20. 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

2 authors at 1 institution in 1 country.

Sang-Kyu ParkDepartment of Cell Biology, Neurobiology, and Anatomy, Medical College of Wisconsin, Milwaukee, WI 53226, USA.
Jonathan S MarchantDepartment of Cell Biology, Neurobiology, and Anatomy, Medical College of Wisconsin, Milwaukee, WI 53226, USA. Electronic address: JMarchant@mcw.edu.
Medical College of Wisconsin · US

Funding

Resolving the properties of schistosome TRPMPZQ, the target of the anthelmintic drug praziquantelR01AI145871 · NIAID · MEDICAL COLLEGE OF WISCONSIN · PI Wei Liu, JONATHAN S MARCHANT · 2020 to 2026
$3.1M
Identification of targets of the antiparasitic drug praziquantelR56AI145871 · NIAID · MEDICAL COLLEGE OF WISCONSIN · PI MARCHANT, JONATHAN S · 2019 to 2019
$438k
NIAID NIH HHS R01 AI145871NIAID NIH HHS R56 AI145871
6 · The paper itself

Abstract

Infections caused by parasitic flatworms impose a considerable worldwide health burden. One of the most impactful is schistosomiasis, a disease caused by parasitic blood flukes. Treatment of schistosomiasis has relied on a single drug - praziquantel (PZQ) - for decades. The utility of PZQ as an essential medication is, however, intertwined with a stark gap in our knowledge as to how this drug works. No flatworm target has been identified that readily explains how PZQ paralyzes and damages schistosomes. Recently, a schistosome ion channel was discovered that is activated by PZQ and displays characteristics which mirror key features of PZQ action on schistosomes. Here, the journey to discovery of this target, properties of this ion channel, and remaining questions are reviewed.

Indexed as

AnimalsAnthelminticsIon ChannelsPraziquantelSchistosomaSchistosomiasisAnthelminticsIon ChannelsPraziquantelanthelminticdrug therapyflatwormschistosomiasis

Identifiers

PMID31787521
PMCPMC6937385
OpenAlexW2989563826

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.