Nanotechnology in Medicine and Biology

Yazyeva Altyn Bazargeldiyevna

Nanotechnology in Medicine and Biology

Emerging Frontiers in Targeted Therapy and Molecular Diagnostics

​Abstract:

​This research explores the transformative role of nanotechnology in revolutionizing healthcare and biological sciences. At the intersection of engineering and molecular biology, nanotechnology offers unprecedented precision in manipulating matter at the atomic level, typically between 1 and 100 nanometers.

​The study focuses on three primary pillars:

​Smart Drug Delivery Systems: Utilizing lipid-based and polymeric nanoparticles to bypass biological barriers, ensuring that therapeutic agents are delivered directly to diseased cells (such as tumors) while minimizing systemic toxicity.

​Advanced Biosensors: The development of gold nanoparticles and carbon nanotubes for early-stage disease detection, allowing for the identification of biomarkers at concentrations previously undetectable by conventional methods.

​Regenerative Medicine: The application of nanofiber scaffolds to mimic the extracellular matrix, facilitating accelerated tissue repair and organ regeneration.

​The integration of «theranostics»—a combination of therapy and diagnostics—represents a paradigm shift toward personalized medicine. By analyzing current clinical trials and biocompatibility challenges, this paper concludes that while regulatory and ethical hurdles remain, the synergy between nanotechnology and biological systems is the key to overcoming historically «incurable» pathological conditions.

​Keywords: Nanomedicine, Targeted Delivery, Biosensors, Molecular Biology, Theranostics, Tissue Engineering.

Адрес публикации: https://www.prodlenka.org/metodicheskie-razrabotki/636681-nanotechnology-in-medicine-and-biology