| Keyword search (4,163 papers available) | ![]() |
"Feng Y" Authored Publications:
| Title | Authors | PubMed ID | |
|---|---|---|---|
| 1 | The Bug-Network (BugNet): A Global Experimental Network Testing the Effects of Invertebrate Herbivores and Fungal Pathogens on Plant Communities and Ecosystem Function in Open Ecosystems | Kempel A; Adamidis GC; Anadón JD; Atkinson J; Auge H; Avtzis D; Bachelot B; Bashirzadeh M; Bota JL; Classen A; Constantinou I; Crawley M; de Bellis T; Dostal P; Ebeling A; Eisenhauer N; Eldridge DJ; Encina G; Estrada C; Everingham S; Fanin N; Feng Y; Gaspar M; Gooriah L; Graff P; Montalván EG; Montalván PG; Hartke TR; Huang L; Jochum M; Kaljund K; Karmiris I; Koorem K; Korell L; Laine AL; le Provost G; Lessard JP; Liu M; Liu X; Liu Y; Llancabure J; Loïez S; Loydi A; Marrero H; Gockel S; Montoya A; Münzbergo | 41080499 ENCS |
| 2 | Otilonium Bromide Exhibits Potent Antifungal Effects by Blocking Ergosterol Plasma Membrane Localization and Triggering Cytotoxic Autophagy in Candida Albicans | Zhen C; Wang L; Feng Y; Whiteway M; Hang S; Yu J; Lu H; Jiang Y; | 38995235 BIOLOGY |
| 3 | Pitavastatin Calcium Confers Fungicidal Properties to Fluconazole by Inhibiting Ubiquinone Biosynthesis and Generating Reactive Oxygen Species | Li W; Feng Y; Feng Z; Wang L; Whiteway M; Lu H; Jiang Y; | 38929106 BIOLOGY |
| 4 | Understanding Fluconazole Tolerance in Candida albicans: Implications for Effective Treatment of Candidiasis and Combating Invasive Fungal Infections | Feng Y; Lu H; Whiteway M; Jiang Y; | 37918789 BIOLOGY |
| 5 | Hydroxyl radical production by abiotic oxidation of pyrite under estuarine conditions: The effects of aging, seawater anions and illumination | Liu R; Dai Y; Feng Y; Sun S; Zhang X; An C; Zhao S; | 37778841 ENCS |
| 6 | A Small Molecule Inhibitor of Erg251 Makes Fluconazole Fungicidal by Inhibiting the Synthesis of the 14α-Methylsterols | Lu H; Li W; Whiteway M; Wang H; Zhu S; Ji Z; Feng Y; Yan L; Fang T; Li L; Ni T; Zhang X; Lv Q; Ding Z; Qiu L; Zhang D; Jiang Y; | 36475771 BIOLOGY |
| 7 | Transcriptional Profiling of the Candida albicans Response to the DNA Damage Agent Methyl Methanesulfonate | Feng Y; Zhang Y; Li J; Omran RP; Whiteway M; Feng J; | 35886903 BIOLOGY |
| 8 | Loss of Arp1, a putative actin-related protein, triggers filamentous and invasive growth and impairs pathogenicity in Candida albicans. | Yao S, Feng Y, Islam A, Shrivastava M, Gu H, Lu Y, Sheng J, Whiteway M, Feng J | 33363697 BIOLOGY |
| Title: | Otilonium Bromide Exhibits Potent Antifungal Effects by Blocking Ergosterol Plasma Membrane Localization and Triggering Cytotoxic Autophagy in Candida Albicans | ||||
| Authors: | Zhen C, Wang L, Feng Y, Whiteway M, Hang S, Yu J, Lu H, Jiang Y | ||||
| Link: | https://pubmed.ncbi.nlm.nih.gov/38995235/ | ||||
| DOI: | 10.1002/advs.202406473 | ||||
| Publication: | Advanced science (Weinheim, Baden-Wurttemberg, Germany) | ||||
| Keywords: | autophagy; candida albicans; ergosterol plasma membrane localization; otilonium bromide; | ||||
| PMID: | 38995235 | Category: | Date Added: | 2024-07-12 | |
| Dept Affiliation: |
BIOLOGY
1 Department of Pharmacy, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, No.1239 Siping Road, Shanghai, 200092, China. 2 Department of Biology, Concordia University, Montreal, QC, H4B 1R6, Canada. |
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Description: |
Candidiasis, which presents a substantial risk to human well-being, is frequently treated with azoles. However, drug-drug interactions caused by azoles inhibiting the human CYP3A4 enzyme, together with increasing resistance of Candida species to azoles, represent serious issues with this class of drug, making it imperative to develop innovative antifungal drugs to tackle this growing clinical challenge. A drug repurposing approach is used to examine a library of Food and Drug Administration (FDA)-approved drugs, ultimately identifying otilonium bromide (OTB) as an exceptionally encouraging antifungal agent. Mechanistically, OTB impairs vesicle-mediated trafficking by targeting Sec31, thereby impeding the plasma membrane (PM) localization of the ergosterol transporters, such as Sip3. Consequently, OTB obstructs the movement of ergosterol across membranes and triggers cytotoxic autophagy. It is noteworthy that C. albicans encounters challenges in developing resistance to OTB because it is not a substrate for drug transporters. This study opens a new door for antifungal therapy, wherein OTB disrupts ergosterol subcellular distribution and induces cytotoxic autophagy. Additionally, it circumvents the hepatotoxicity associated with azole-mediated liver enzyme inhibition and avoids export-mediated drug resistance in C. albicans. |



