A strategic behaviour guidance tool in paediatric dentistry: 'reframing'--an experience.

The editorial titled “Nanomedicine” by Nabeel Manzar and Effa Mujeeb, published in J Coll Physicians Surg Pak, Vol. 22 (8): 481-483 was thought provoking and novel. Treatment of a physiological disorder at the genetic level and induction of a specific immunity by a genetically engineered material (genetic vaccination) are two revolutionary steps in the field of medicine. Still there is a long way to go to bring the dream of gene therapy and regenerative medicine into the reality of common man's life, even in the developed world. The novel nanoformulation of oral insulin (insulin encapsulated in folate coupled polythylene glycol (PEG)ylated, differentiation of human embryonic stem cells into insulin producing cells and photodynamic therapy for cancer cells are in their inception/ trial phase.1