Evidence map›Paper›PMID 23137963›Full record

ReviewGut microbes

Reprofiled drug targets ancient protozoans: drug discovery for parasitic diarrheal diseases.

Anjan Debnath, Momar Ndao, Sharon L Reed

Open access · bronzeAbstract readReview
In one paragraph

Review in Gut microbes. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

35 citing papers in PubMed, 69 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. The potential therapeutic effect ofJournal of parasitic diseases : official organ of the Indian Society for Parasitology · 2023
    Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Review
  14. Article
  15. Article
  16. Auranofin Resistance inFrontiers in cellular and infection microbiology · 2021
    Article
  17. Article
  18. Article
  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

3 authors at 3 institutions in 3 countries.

Anjan DebnathCenter for Discovery and Innovation in Parasitic Diseases, University of California, San Francisco, San Francisco, CA, USA. anjan.debnath@ucsf.edu
Momar Ndao
Sharon L Reed
Center for Discovery · USMontreal General Hospital · CAUniversity of California, San Diego · US

Funding

Novel Therapeutics for Class B ProtozoaU01AI077822 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI REED, SHARON L · 2008 to 2012
$6.8M
Next-generation 5-nitroimidazoles against giardiasisU01AI075527 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ECKMANN, LARS · 2007 to 2011
$4.9M
NIAID NIH HHS 5U01AI075527NIAID NIH HHS 5U01AI077822NIAID NIH HHS U01 AI075527NIAID NIH HHS U01 AI077822
6 · The paper itself

Abstract

Recently, we developed a novel automated, high throughput screening (HTS) methodology for the anaerobic intestinal parasite Entamoeba histolytica. We validated this HTS platform by screening a chemical library containing US Food and Drug Administration (FDA)-approved drugs and bioactive compounds. We identified an FDA-approved drug, auranofin, as most active against E. histolytica both in vitro and in vivo. Our cell culture and animal studies indicated that thioredoxin reductase, an enzyme involved in reactive oxygen species detoxification, was the target for auranofin in E. histolytica. Here, we discuss the rationale for drug development for three parasites which are major causes of diarrhea worldwide, E. histolytica, Giardia lamblia and Cryptosporidium parvum and extend our current finding of antiparasitic activity of auranofin to Entamoeba cysts, G. lamblia and C. parvum. These studies support the use of HTS assays and reprofiling FDA-approved drugs for new therapy for neglected tropical diseases.

Indexed as

High-Throughput Screening AssaysAntiprotozoal AgentsAuranofinCryptosporidium parvumDrug DiscoveryEntamoeba histolyticaEnzyme InhibitorsGiardia lambliaThioredoxin-Disulfide ReductaseAntiprotozoal AgentsAuranofinEnzyme InhibitorsThioredoxin-Disulfide ReductaseauranofinCryptosporidium parvumdiarrheal diseasesdrug discoveryEntamoebaGiardiahigh throughput screenorphan drugprotozoan parasitesthioredoxin reductase

Identifiers

PMID23137963
PMCPMC3555889
OpenAlexW2032854797

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.