Evidence map›Paper›PMID 31513387›Full record

ArticleJournal of medicinal chemistry2020

Design and Synthesis of Fungal-Selective Resorcylate Aminopyrazole Hsp90 Inhibitors.

David S Huang, Emmanuelle V LeBlanc, Tanvi Shekhar-Guturja, Nicole Robbins, Damian J Krysan, Juan Pizarro, Luke Whitesell, Leah E Cowen, Lauren E Brown

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
3.0field-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

32 citing papers in PubMed, 62 citations in OpenAlex.

  1. Article
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  7. FRET Assays for the Identification ofPharmaceuticals (Basel, Switzerland) · 2024
    Article
  8. Review
  9. SynergisticFrontiers in cellular and infection microbiology · 2024
    Article
  10. Various Biomimetics, Including Peptides as Antifungals.Biomimetics (Basel, Switzerland) · 2023
    Review
  11. Review
  12. Article
  13. Article
  14. Combating increased antifungal drug resistance inActa biochimica et biophysica Sinica · 2023
    Review
  15. Article
  16. Article
  17. Antifungal discovery.Current opinion in microbiology · 2022
    Review
  18. Review
  19. The role ofiScience · 2022
    Review
  20. Review
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 at 4 institutions in 2 countries.

David S HuangDepartment of Chemistry and Center for Molecular Discovery (BU-CMD), Boston University, Boston, Massachusetts 02215, United States.ORCID 0000-0003-0256-5307
Emmanuelle V LeBlancDepartment of Molecular Genetics, University of Toronto, Toronto, Ontario M5G 1M1, Canada.
Tanvi Shekhar-GuturjaDepartment of Molecular Genetics, University of Toronto, Toronto, Ontario M5G 1M1, Canada.
Nicole RobbinsDepartment of Molecular Genetics, University of Toronto, Toronto, Ontario M5G 1M1, Canada.
Damian J KrysanDepartments of Pediatrics and Microbiology/Immunology, Carver College of Medicine, University of Iowa, Iowa City, Iowa 52242, United States.ORCID 0000-0001-6330-3365
Juan PizarroDepartment of Tropical Medicine, School of Public Health and Tropical Medicine and Vector-Borne Infectious Disease Research Center, Tulane University, New Orleans, Louisiana 70112, United States.ORCID 0000-0003-0643-518X
Luke WhitesellDepartment of Molecular Genetics, University of Toronto, Toronto, Ontario M5G 1M1, Canada.
Leah E CowenDepartment of Molecular Genetics, University of Toronto, Toronto, Ontario M5G 1M1, Canada.
Lauren E BrownDepartment of Chemistry and Center for Molecular Discovery (BU-CMD), Boston University, Boston, Massachusetts 02215, United States.ORCID 0000-0001-9489-484X
University of Toronto · CABoston University · USTulane University · USUniversity of Iowa · US

Funding

Targeting Hsp90 in cryptococcal fungal pathogenesisR01AI120958 · NIAID · UNIVERSITY OF TORONTO · PI BROWN, LAUREN ELAINE, COWEN, LEAH ELIZABETH · 2016 to 2019
$3.2M
NIAID NIH HHS R01 AI120958
6 · The paper itself

Abstract

The molecular chaperone Hsp90, essential in all eukaryotes, plays a multifaceted role in promoting survival, virulence, and drug resistance across diverse pathogenic fungal species. The chaperone is also critically important, however, to the pathogen's human host, preventing the use of known clinical Hsp90 inhibitors in antifungal applications due to concomitant host toxicity issues. With the goal of developing Hsp90 inhibitors with acceptable therapeutic indices for the treatment of invasive fungal infections, we initiated a program to design and synthesize potent inhibitors with selective activity against fungal Hsp90 isoforms over their human counterparts. Building on our previously reported derivatization of resorcylate natural products to produce fungal-selective compounds, we have developed a series of synthetic aminopyrazole-substituted resorcylate amides with broad, potent, and fungal-selective Hsp90 inhibitory activity. Herein we describe the synthesis of this series, as well as biochemical structure-activity relationships driving selectivity for the Hsp90 isoforms expressed by

Indexed as

AminationAnimalsAntifungal AgentsCandida albicansCandidiasisCryptococcosisCryptococcus neoformansDrug DesignFungal ProteinsHSP90 Heat-Shock ProteinsHumansMicePyrazolesStructure-Activity RelationshipAntifungal AgentsFungal ProteinsHSP90 Heat-Shock ProteinsPyrazoles

Identifiers

PMID31513387
PMCPMC7069776
OpenAlexW2972825272

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.