Nanomedicines for dysfunctional macrophage-associated diseases

Area of Science:

• Immunology and Nanomedicine

Background:

• Macrophages are crucial for host defense, repair, and immunity.
• Dysfunctional macrophages are implicated in diseases like cancer, inflammatory and metabolic disorders, and infections.
• Targeting macrophage dysfunction presents a therapeutic opportunity.

Purpose of the Study:

• To review the roles of dysfunctional macrophages in various diseases.
• To summarize recent advances in nanomedicine for targeting macrophages.
• To explore nanomedicine-based therapeutics and theranostics.

Main Methods:

• Literature review of studies on macrophage function and dysfunction.
• Analysis of nanomedicine strategies for macrophage targeting.
• Synthesis of current research on nanotherapeutics and theranostics.

Main Results:

• Dysfunctional macrophages drive pathogenesis in diverse diseases.
• Nanotechnology enables precise targeting of macrophages.
• Nanomedicines show potential to improve treatment efficacy.

Conclusions:

• Targeting macrophage recruitment, activation, and regulation is a key therapeutic strategy.
• Nanomedicine offers advanced tools for treating diseases linked to macrophage dysfunction.
• Further development of nanotherapeutics and theranostics is warranted.