Silver Nanoparticles: A Versatile Tool Against Infectious and Non-Infectious Diseases

Area of Science:

• Nanomedicine
• Biotechnology
• Materials Science

Background:

• Silver nanoparticles (AgNPs) exhibit unique physicochemical properties.
• These properties are being explored for diverse medical applications.

Purpose of the Study:

• To review the multifaceted medical applications of silver nanoparticles.
• To highlight their antimicrobial, antitumor, anti-diabetic, and wound-healing properties.
• To address the need for further research into their efficacy and safety.

Main Methods:

• Literature review of studies on silver nanoparticles in medicine.
• Analysis of reported antimicrobial, antitumor, and other therapeutic effects.
• Consideration of toxicity and mechanism of action studies.

Main Results:

• Silver nanoparticles demonstrate significant antimicrobial activity against bacteria, fungi, protozoa, and viruses.
• AgNPs show promise in treating non-infectious conditions, including antitumor and anti-diabetic effects.
• Their role in wound healing and as biosensors is also recognized.

Conclusions:

• Silver nanoparticles offer a promising therapeutic alternative for various diseases.
• Further investigation is crucial to optimize their use and mitigate potential toxicity.
• Understanding the precise mechanisms of action is key for clinical translation.