Therapeutics of silica nanoparticles: Tiny carriers with big potential

Mesoporous silica nanoparticles (MSNs) have gained significant attention due to their unique physicochemical properties and potential applications in diverse fields. This review article provides a comprehensive overview of MSNs, including their introduction, historical background, structural and compositional characteristics, and various techniques used for their characterization. It delves into the synthesis methods of MSNs, highlighting the influence of different synthesis parameters on their properties. Furthermore, the article discusses the role of MSNs as drug delivery systems, emphasizing their ability to encapsulate and release therapeutic agents in a controlled manner. The review also explores the wide range of applications of MSNs in various sectors, such as catalysis, sensing, and energy storage. Additionally, it provides an overview of drugs commonly used in conjunction with MSNs and discusses the future perspectives and challenges associated with MSN research. By synthesizing the latest advancements and future directions, this review article aims to serve as a valuable resource for students, researchers and practitioners interested in the field of MSNs.