Macrophage-Derived Exosomes as Advanced Therapeutics for Inflammation: Current Progress and Future Perspectives

Area of Science:

• Biomedical Sciences
• Cell Biology
• Immunology

Background:

• Inflammation significantly impacts disease development.
• Macrophage-derived exosomes (M-Exos) modulate inflammatory responses in conditions like pain, hypertension, and diabetes.
• The precise roles and targets of M-Exos in disease-related inflammation require further elucidation.

Purpose of the Study:

• To review current knowledge on M-Exos biogenesis and their function in inflammation modulation.
• To highlight strategies for functionalizing and engineering M-Exos for therapeutic applications.
• To discuss perspectives and challenges in M-Exos-based inflammation modulation.

Main Methods:

• Literature review of M-Exos biogenesis and function.
• Analysis of M-Exos engineering strategies and therapeutic advancements.
• Discussion of M-Exos mechanisms in disease through inflammation modulation.

Main Results:

• M-Exos possess significant potential in modulating inflammation.
• Engineering strategies offer promising avenues for therapeutic development.
• Understanding M-Exos' role in disease pathogenesis is crucial.

Conclusions:

• M-Exos are critical regulators of inflammation with therapeutic potential.
• Advanced engineering techniques enhance M-Exos efficacy for treating inflammatory diseases.
• Further research is needed to fully harness M-Exos for disease management.