Mesoporous Silica Nanoparticles for Site-Specific Drug Delivery: Synthesis, Functionalization, and Biomedical Applications
Year: 2024
Type: article
Abstract: Mesoporous silica nanoparticles (MSNs) have garnered significant attention as a promising platform for drug delivery in biomedical applications due to their exceptional structural and functional properties. With a high surface area, uniform and tunable pore sizes, and ease of surface functionalization, MSNs enable the efficient encapsulation, protection, and controlled release of therapeutic agents. Recent advancements have demonstrated their potential to improve drug bioavailability and target specific cells, showing particular promise in cancer therapy. For instance, functionalizing MSNs with targeting ligands, such as folic acid, has enhanced cellular uptake and demonstrated increased cytotoxic effects on cancer cells. Additionally, MSNs' ability to overcome drug resistance barriers, particularly in treating bacterial infections, highlights their role in tackling key challenges in pharmaceutical development. Their inherent biocompatibility and flexibility for modification also allow MSNs to serve various therapeutic and diagnostic applications, establishing them as a versatile tool in Nano medicine. As research progresses, the combination of MSNs with other nanomaterials may offer innovative approaches for "smart" drug delivery, potentially transforming treatment methodologies across multiple medical fields. This overview lays the groundwork for exploring the multifaceted roles of MSNs in advancing drug delivery efficacy and their potential to revolutionize healthcare solutions.
Author: Swetha K, Madhanraja R, Mohanapriya M, Indhuja K, Sumathi P, Varshini G
Language: English
Subfield: Materials Chemistry
Field: Materials Science
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W6968048898
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