Evidence map›Paper›PMID 23372180›Full record

ArticleThe Journal of infectious diseases2013

VNI cures acute and chronic experimental Chagas disease.

Fernando Villalta, Mark C Dobish, Pius N Nde, Yulia Y Kleshchenko, Tatiana Y Hargrove, Candice A Johnson, Michael R Waterman, Jeffrey N Johnston, Galina I Lepesheva

Abstract read
In one paragraph

Article in The Journal of infectious diseases, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing 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

62 citing papers in PubMed.

  1. Article
  2. Article
  3. Identification of Potent and Selective Inhibitors ofJournal of medicinal chemistry · 2024
    Article
  4. Review
  5. Steroidal Antimetabolites Protect Mice againstMolecules (Basel, Switzerland) · 2022
    Article
  6. Article
  7. Article
  8. Review on Experimental Treatment Strategies AgainstJournal of experimental pharmacology · 2021
    Review
  9. Review
  10. Article
  11. Review
  12. Current trends in the pharmacological management of Chagas disease.International journal for parasitology. Drugs and drug resistance · 2020
    Review
  13. A new chemotype with promise against Trypanosoma cruzi.Bioorganic & medicinal chemistry letters · 2020
    Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Review
  20. Review

2 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

9 authors.

Fernando VillaltaDepartment of Biochemistry, School of Medicine, Vanderbilt University, Nashville, TN, USA.
Mark C Dobish
Pius N Nde
Yulia Y Kleshchenko
Tatiana Y Hargrove
Candice A Johnson
Michael R Waterman
Jeffrey N Johnston
Galina I Lepesheva

Funding

Technologies and Resources CoreU54MD007593 · NIMHD · MEHARRY MEDICAL COLLEGE · PI ADUNYAH, SAMUEL EVANS · 2012 to 2018
$24.7M
TECHNOLOGIES AND RESOURCES FOR CORE LABORATORIESU54RR026140 · NCRR · MEHARRY MEDICAL COLLEGE · PI GOODWIN, JEFFREY SHAWN · 2009 to 2011
$12.9M
Structural Requirements for Sterol 14alpha-DemethylasesR01GM067871 · NIGMS · VANDERBILT UNIVERSITY · PI LEPESHEVA, GALINA I · 2004 to 2023
$7.2M
MOLECULAR PARASITOLOGY TRAINING PROGRAMT32AI007281 · NIAID · MEHARRY MEDICAL COLLEGE · PI NDE, PIUS N · 1985 to 2025
$3.2M
New Stereoselective Reactions for Chiral Amine SynthesisR01GM084333 · NIGMS · VANDERBILT UNIVERSITY · PI JOHNSTON, JEFFREY NICHOLAS · 2009 to 2017
$2.2M
Molecular Analysis of Trypanosome InfectionSC1AI080580 · NIAID · MEHARRY MEDICAL COLLEGE · PI VILLALTA, FERNANDO · 2008 to 2010
$1.1M
Novel trypanosome receptor for thrombospondin-1SC2AI083925 · NIAID · MEHARRY MEDICAL COLLEGE · PI NDE, PIUS N · 2009 to 2011
$435k
NCRR NIH HHS U54 RR026140NIAID NIH HHS AI007281NIAID NIH HHS AI080580NIAID NIH HHS AI083925NIAID NIH HHS SC1 AI080580NIAID NIH HHS SC2 AI083925NIAID NIH HHS T32 AI007281NIGMS NIH HHS GM067871NIGMS NIH HHS GM084333NIGMS NIH HHS R01 GM067871NIGMS NIH HHS R01 GM084333NIMHD NIH HHS U54 MD007593
6 · The paper itself

Abstract

Chagas disease is a deadly infection caused by the protozoan parasite Trypanosoma cruzi. Afflicting approximately 8 million people in Latin America, Chagas disease is now becoming a serious global health problem proliferating beyond the traditional geographical borders, mainly because of human and vector migration. Because the disease is endemic in low-resource areas, industrial drug development has been lethargic. The chronic form remains incurable, there are no vaccines, and 2 existing drugs for the acute form are toxic and have low efficacy. Here we report the efficacy of a small molecule, VNI, including evidence of its effectiveness against chronic Chagas disease. VNI is a potent experimental inhibitor of T. cruzi sterol 14α-demethylase. Nontoxic and highly selective, VNI displays promising pharmacokinetics and administered orally to mice at 25 mg/kg for 30 days cures, with 100% cure rate and 100% survival, the acute and chronic T. cruzi infection.

Indexed as

Administration, OralAnimalsChagas DiseaseChronic DiseaseDisease Models, AnimalEnzyme InhibitorsFemaleImidazolesMiceMice, Inbred BALB COxadiazolesSurvival AnalysisTreatment OutcomeEnzyme InhibitorsImidazolesOxadiazolesVNI compoundChagas diseasedrug discoveryinhibitionsterol 14alpha-demethylase (CYP51)sterol biosynthesisTrypanosoma cruziVNI

Identifiers

PMID23372180
PMCPMC3698996

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.