World Journal of
Pharmaceutical and Life Sciences

NANOBIOTECHNOLOGY IN DRUG DELIVERY: EXPLORING INNOVATIONS AND APPLICATIONS

Abdulelah Ibrahim Alqhoson*, Mohammed Abdulrahman Alhajri, Abdulaziz Ahmad Alrashidi, Osamah Musa Almutairi

ABSTRACT

Background: Nanobiotechnology, an interdisciplinary field that merges nanotechnology with biotechnology, is revolutionizing drug delivery systems. By applying principles from biology, chemistry, physics, and engineering, researchers have developed nanoscale molecules and devices with significant potential in biomedical applications, particularly in drug delivery, gene therapy, and diagnostics. Aim: This article explores the innovations and applications of nanobiotechnology in drug delivery, emphasizing the role of nanoparticles (NPs) in enhancing the precision, bioavailability, and targeted distribution of therapeutic agents. Methods: The review examines various nanomaterials, including metallic, organic, and composite nanoparticles, and their engineering for specific therapeutic and diagnostic applications. It also discusses advancements in nanomedicine, the use of nanomaterials in drug delivery systems, and the application of nanotechnology in medical diagnosis and treatment. Results: The transition to nanoscale drug delivery systems has introduced several promising approaches, such as polymeric nanoparticles, liposomes, and polymeric micelles. These systems provide controlled release, targeted delivery, and improved bioavailability. Metal nanoparticles, polymer nanoparticles, and chitosan-based systems are highlighted for their unique properties and potential in addressing challenges in drug delivery and medical treatment. Conclusion: Nanobiotechnology is poised to play a pivotal role in advancing healthcare by offering innovative solutions for drug delivery, diagnostics, and therapeutic targeting. As research progresses, the integration of nanotechnology with traditional medical approaches promises to enhance the effectiveness and specificity of treatments, thereby shaping the future of medical science.

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