Carbon nanotubes as anti-bacterial agents

Area of Science:

• Nanotechnology
• Materials Science
• Infectious Diseases

Background:

• Alarming global increase in multidrug-resistant bacterial infections due to natural selection.
• Urgent need for novel antibiotic development to combat these resistant strains.
• Carbon nanotubes (CNTs) possess unique properties suitable for therapeutic applications.

Purpose of the Study:

• To review the latest advancements in the antibacterial activity of carbon nanotubes.
• To examine the potential of functionalized CNTs as nanovectors for drug delivery.
• To highlight the role of CNTs and their composites in combating resistant infections.

Main Methods:

• Review of recent scientific literature on carbon nanotubes and their antibacterial properties.
• Analysis of studies focusing on functionalized CNTs for therapeutic delivery.
• Examination of research on CNT composites for enhanced antimicrobial efficacy.

Main Results:

• Functionalized carbon nanotubes demonstrate significant antibacterial activity.
• CNTs serve as effective nanovectors for transporting therapeutic molecules into cells.
• CNTs and their composites show innovative potential in treating resistant bacterial infections.

Conclusions:

• Carbon nanotubes represent a promising frontier in the development of new strategies against multidrug-resistant bacteria.
• Their unique properties facilitate targeted delivery and cellular translocation of antimicrobial agents.
• Further research into CNT-based therapies is crucial for addressing the global health challenge of antibiotic resistance.