Recent Advances in Multimodal Nanostructured Bioaerogels for Smart Drug Delivery

Area of Science:

• Biomaterials Science
• Nanotechnology
• Drug Delivery Systems

Background:

• Nanotechnology and bioaerogels are converging to create advanced multimodal nanostructured bioaerogels.
• These materials offer integrated sensing, targeting, and therapeutic functionalities for enhanced drug delivery.
• They aim to improve drug efficacy, reduce side effects, and allow real-time monitoring.

Purpose of the Study:

• To provide a comprehensive review of multimodal nanostructured bioaerogels.
• To analyze their structural design, properties, and fabrication.
• To explore their applications in responsive drug delivery and precision medicine.

Main Methods:

• Review of existing literature on multimodal nanostructured bioaerogels.
• Analysis of structural design, physicochemical properties, and fabrication strategies.
• Examination of stimuli-responsive mechanisms and nanomaterial incorporation.

Main Results:

• Multimodal bioaerogels exhibit tunable porosity and controlled drug release via incorporated nanomaterials.
• Stimuli-responsive mechanisms (pH, temperature, enzymatic) enable targeted and on-demand drug release.
• Applications in precision medicine include cancer therapy, antimicrobial treatments, and tissue engineering.

Conclusions:

• Multimodal nanostructured bioaerogels represent a transformative potential for next-generation intelligent drug delivery.
• Further research is needed to address challenges in scalability, biocompatibility, and regulatory compliance for clinical translation.
• Interdisciplinary collaboration is key to advancing these bioaerogels toward clinical application.