Author:
Pote Ajinkya,Ahirrao Vikas,Pande Vishal
Abstract
In case cancers are located deep inside the body and are very tough to diagnose, diagnostic tools like MRI/CT scans can be employed to detect these cancers. The major challenge in such cases is the delivery of MRI active agents or visualizing agents to the target site. In this context we will discuss different mesoporous nanoparticles that can be employed to target the tissue at a specific location, its functionalization to reach the target site (Folic acid), different simple dyes as well as specific dyes which offer theranostic functionality. The nanoparticles like mesoporous silica nanoparticles offer the possibility to load therapeutic and diagnostic agents. Its surface allow multiple functionalization and conjugations which offer target specific delivery of these agents. Moreover we will also overview different modern drug delivery inventions for offering theranostic application.