
Episode 7: Nanotechnology in Medicine and Biology:
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このコンテンツについて
Nanotechnology is transforming healthcare through targeted drug delivery and advanced diagnostics. Liposomes and nanocapsules transport medications directly to diseased cells, reducing side effects. Nanodiagnostics use gold nanoparticles and quantum dots to detect biomarkers with high sensitivity. Cancer therapies employ magnetic nanoparticles for hyperthermia treatment. Tissue engineering uses nanomaterials to scaffold cell growth for regenerative medicine.This episode focuses on nanobiotechnology applications. Drug delivery systems are explained in terms of their ability to cross biological barriers. Nanodiagnostics and biosensors provide early disease detection. The role of nanotechnology in COVID-19 vaccines is discussed as a recent example. Tissue engineering applications demonstrate how nanomaterials support cell adhesion and growth. Students gain an understanding of how nanotechnology addresses challenges in precision medicine and biomedical research.