Antimicrobial/anticancer peptides: bioactive molecules and therapeutic agents

Area of Science:

• Biochemistry
• Molecular Biology
• Computational Biology

Background:

• Antimicrobial peptides (AMPs) are host-defense molecules with diverse biological activities.
• Anticancer peptides (ACPs), a subset of AMPs, offer a novel therapeutic strategy against cancer cells.
• The physicochemical properties of ACPs are crucial for their efficacy in targeting tumor cells.

Purpose of the Study:

• To review recent advancements in AMPs and ACPs.
• To focus on the in silico prediction of AMPs/ACPs using computational tools.
• To explore the therapeutic potential of AMPs/ACPs, particularly in cancer treatment.

Main Methods:

• Literature review of recent studies on AMPs and ACPs.
• Analysis of computational tools and databases for in silico prediction of AMPs/ACPs.
• Discussion of the physicochemical properties influencing ACP activity.

Main Results:

• AMPs exhibit immunomodulatory, angiogenic, and antitumor activities.
• In silico prediction methods are valuable for identifying potential AMPs/ACPs before laboratory analysis.
• ACPs demonstrate significant potential as therapeutic agents in cancer therapy.

Conclusions:

• AMPs and ACPs represent a promising area for cancer therapeutics.
• Computational approaches are essential for accelerating the discovery and development of effective ACPs.
• Further research into AMPs/ACPs can lead to novel cancer treatment strategies.