n/a
Article Publish Status: FREE
Abstract Title:

Sesamol: a natural phenolic compound with promising anticandidal potential.

Abstract Source:

J Pathog. 2014 ;2014:895193. Epub 2014 Dec 9. PMID: 25574401

Abstract Author(s):

Moiz A Ansari, Zeeshan Fatima, Saif Hameed

Article Affiliation:

Moiz A Ansari

Abstract:

We investigated the antifungal effects of sesamol (Ses), a natural phenolic compound, and exemplified that it could be mediated through disruption of calcineurin signaling pathway in C. albicans, a human fungal pathogen. The repertoire of antifungal activity not only was limited to C. albicans and its six clinical isolates tested but also was against non-albicans species of Candida. Interestingly, the antifungal effect of Ses affects neither the MDR efflux transporter activity nor passive diffusion of drug. We found that C. albicans treated with Ses copies the phenotype displayed by cells having defect in calcineurin signaling leading to sensitivity against alkaline pH, ionic, membrane, salinity, endoplasmic reticulum, and serum stresses but remained resistant to thermal stress. Furthermore, the ergosterol levels were significantly decreased by 63% confirming membrane perturbations in response to Ses as also visualized through transmission electron micrographs. Despite the fact that Ses treatment mimics the phenotype of compromised calcineurin signaling, it was independent of cell wall integrity pathway as revealed by spot assays and the scanning electron micrographs. Taken together, the data procured from this study clearly ascertains that Ses is an effectual antifungal agent that could be competently employed in treating Candida infections.

Study Type : In Vitro Study
Additional Links
Pharmacological Actions : Antifungal Agents : CK(403) : AC(237)

Print Options


Key Research Topics

Sayer Ji
Founder of GreenMedInfo.com

Subscribe to our informative Newsletter & get Nature's Evidence-Based Pharmacy

Our newsletter serves 500,000 with essential news, research & healthy tips, daily.

Download Now

500+ pages of Natural Medicine Alternatives and Information.

This website is for information purposes only. By providing the information contained herein we are not diagnosing, treating, curing, mitigating, or preventing any type of disease or medical condition. Before beginning any type of natural, integrative or conventional treatment regimen, it is advisable to seek the advice of a licensed healthcare professional.

© Copyright 2008-2020 GreenMedInfo.com, Journal Articles copyright of original owners, MeSH copyright NLM.