MXene-Mediated Catalytic Redox Reactions for Biomedical Applications

Area of Science:

• Materials Science
• Biomedical Engineering
• Nanotechnology

Background:

• Reactive oxygen species (ROS) are vital in biological processes.
• Nanomaterials are engineered to modulate biological redox equilibrium for therapeutic purposes.
• MXenes possess unique properties making them promising for ROS modulation.

Purpose of the Study:

• To review advancements in using MXenes for catalytic redox reactions in biological applications.
• To elucidate the therapeutic mechanisms of MXenes in ROS modulation.
• To highlight challenges and future trends for MXene integration in clinical practice.

Main Methods:

• Review of literature on MXene applications in ROS-related therapies.
• Analysis of MXene properties (composition, surface area, conductivity, plasmon resonance).
• Discussion of therapeutic mechanisms (pro-oxidation, anti-oxidation) and excitation methods (self-catalysis, photo-, sono-).

Main Results:

• MXenes exhibit significant potential in modulating ROS for therapeutic benefits.
• Their catalytic redox properties are applicable in tumor, anti-infective, and anti-inflammatory treatments.
• MXenes demonstrate therapeutic efficacy through self-catalysis, photo-excitation, and sono-excitation.

Conclusions:

• MXenes represent a promising class of nanomaterials for ROS-centric therapies.
• Further research and development are needed to overcome challenges for clinical translation.
• MXenes are poised to play a significant role in future disease treatment strategies.