辛格对抗Candida albicans生长和生物膜产生的作用
Sayali Chougule1, Sargun Basrani1, Tanjila Gavandi1
1Department of Stem Cell and Regenerative Medicine and Medical Biotechnology, Centre for Interdisciplinary Research, DY Patil Education Society (Deemed to be University), Kolhapur, Maharashtra, 416003, India.
Journal de mycologie medicale
|January 1, 2025
概括
辛格龙有效地通过破坏细胞膜并诱导细胞亡来抑制Candida albicans的生长和生物膜的形成. 这种天然化合物显示出作为一种强大的抗真菌剂对抗耐药菌株的承诺.
科学领域:
- 菌类学 菌类学是指菌类学.
- 抗菌研究 抗菌研究
- 自然产品化学 自然产品化学
背景情况:
- 增加Candida albicans生物膜中的抗真菌耐药性需要新的治疗剂.
- 香菌 (Candida albicans) 构成重大威胁,因为它有能力形成生物膜并抵抗现有的治疗方法.
研究的目的:
- 为了评估辛格龙对Candida albicans生物膜的抗真菌功效.
- 为了阐明辛格龙对抗白菌候群的作用机制.
主要方法:
- 通过CLSI方法确定的最小抑制度 (MIC).
- 使用显微镜,厄戈斯特醇测定,细胞周期分析和RT-PCR研究的作用机制.
- 在丝虫感染模型中评估的体内疗效.
主要成果:
- 辛格龙抑制了C. albicans中的浮游生物生长和生物膜形成.
- 它诱导了细胞循环停止,损害了膜完整性,并通过ROS引发了细胞亡.
- 欧戈斯特醇合成被抑制,病毒性基因被调节.
结论:
- 辛格龙在体外和体内表现出强烈的抗真菌活性,可对抗Candida albicans.
- 它的多方面的作用机制使其成为进一步治疗发展的有希望的候选人.
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