Investigation on the antifungal activity of pyranium derivatives N2 / 药学实践杂志

Objective To study the antifungal activity of N2 derivatives. Methods The anti-fungal activity of N2 compounds was investigated by micro-liquid dilution. Then the activity of N2 compounds on hyphal and biofilm formation was investigated. Results N2 compounds had significant antifungal activity against Candida albicans. It also expressed actively inhibitory effect on hyphal and biofilm formation. The mechanism of its fungicidal function was to damage the structure of candida albicans’ cell membrane and cell wall. Conclusion The results showed that N2 had obvious antifungal activity against Candida albicans., which provided a new idea for the development of antifungal drugs and the solution of antifungal drugs resistance.

Research progress on drug combination therapy against Candida albicans / 药学实践杂志

Candida albicans is one of the most common species of Candida, which is an important cause of invasive candidiasis in clinic. Due to the frequently use of classical antifungal agents, there are amounts of drug resistant C. albicans being isolated, causing the significantly decreasing of the efficacy of some antifungal agents in clinical treatment. Besides, the use of some compounds in clinic has been limited because of their toxicities. In such a context, drug combination therapy shows great potential on antifungal because of the synergy of different drugs or therapeutic methods that could bring, which could improve the weaknesses of single drug.