Nanorobots: The future of precision medicine and targeted therapeutics

• Author Details:   
• Harsha Varthini Jayaraj ^*
• Tamizharasan Sakthivel
• Punitha Sundarasamy
• Dharanikumar Kesavan

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Nanorobots are little devices that can carry out certain cellular and molecular functions. Modern nanorobots, which are based on Feynman's 1959 notion, combine biochips, nano-assemblers, and biohybrid systems to function in biological settings while utilizing either internal or external power sources. They have promise uses in the treatment of illnesses including cancer, targeted medication delivery, and diagnostics. While clottocytes and chromallocytes aid in hemostasis and gene therapy, devices like respiratory cells and pharmacytes improve oxygen transport and precisely distribute medications. Despite their great accuracy and efficiency, nanorobots have drawbacks such as expensive development, intricate design, and moral dilemmas. The development of nanorobots is being accelerated by developments in 3D printing and biohybrid technologies, which position them as a game-changing instrument in medicine and other fields.

Keywords:  Nanorobots, Drug Delivery Systems, Nanotechnology, Diagnostics, Neoplasms, Surgical