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Persenone A from Avocados Exhibits Potent Anti-Fungal Activity against Coccidioides

delete2026-07-15
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PRE
AI
V
Vladimir Maslivetc
S
Susana Tejeda-Garibay
A
Adeola Fagbayibo
J
James J. La Clair *
K
Katrina K. Hoyer *
J
Joseph P. Noel *
DOI:10.1021/acs.jnatprod.6c00464delete
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Abstract

Abstract

En 中文
Coccidioidomycosis, or Valley fever, is a fungal respiratory disease caused by Coccidioides immitis or Coccidioides posadasii. Clinical manifestations range from asymptomatic infection to chronic pulmonary disease. Despite the increasing endemic range and affected population, therapeutic strategies display moderate efficacy and adverse side effects. This study explores California’s rich botanical diversity as a source for agents that inhibit the early stages of Coccidioides development. We established a screening protocol containing a colorimetric metabolism assay and microscopic imaging. We then applied this protocol to extracts derived from local plants in San Diego, California, and discovered a potent inhibitor, persenone A, from avocados.
Keywords:
Antimicrobial agents
Assays
Inhibition
Oxides
Therapeutics

Journal

Journal of Natural Products cover
Journal of Natural Products
IF:
3.6
Papers:
1.2W
Citations:
2.9W

Organization

T
the salk institute for biological studies
Scholars:
39
Papers: 16
Citations: 0
U
University of California
Scholars:
7.3K
Papers: 2.8K
Citations: 8.3W
Cited Papers

Cited Papers

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