Diagnostics and Nanotherapeutics

Nanotherapeutics is a recent application of nanotechnology that has wide ranging impact on medical field [1]. Nanomedicine has emerged from nanotechnology, is rather a nascent field of science, whose history dates back to 1959, as predicted by Richard P. Feynman [2]. A nanometer is one millionth part of a millimeter where the word nano means ‘dwarf’ [3]. Nanotechnology, deals with the investigation, modification, and control of atomic/molecular structures of object ranging, between 1–100?nm in size [4]