Fungal proteinaceous compounds with multiple biological activities

Area of Science:

• Mycology
• Biochemistry
• Pharmacology

Background:

• Fungi, including molds, yeasts, and mushrooms, have a long history of use in food and traditional medicine.
• Fungal organisms produce a wide array of proteins and peptides with demonstrated biological activities.
• These bioactive compounds are increasingly recognized for their potential in therapeutic applications.

Purpose of the Study:

• To provide an updated review of the bioactivities of fungal proteins and peptides.
• To discuss the therapeutic potential of these compounds in medicine.
• To consolidate current knowledge on antifungal, antibacterial, antiviral, and anticancer agents derived from fungi.

Main Methods:

• Literature review of scientific publications on fungal proteins and peptides.
• Analysis of reported biological activities, including antimicrobial, antiviral, and anticancer effects.
• Compilation of data on specific protein classes such as proteases, defensins, and lectins.

Main Results:

• Fungal proteins and peptides exhibit a broad spectrum of bioactivities.
• Key examples include antibacterial, antifungal, antiviral, and anticancer properties.
• Specific compounds like ribosome inactivating proteins, defensins, and polysaccharopeptides show significant therapeutic promise.

Conclusions:

• Fungal proteins and peptides represent a valuable resource for novel therapeutic agents.
• Further research into their mechanisms of action and clinical applications is warranted.
• These compounds hold significant potential for development into new drugs against infectious diseases and cancer.