National Institute of Rehabilitation Training and Research through the following infrastructure: Head of the Department:Dr. Somnath Rout Prosthetics and orthotics science is now one of the world's fastest-growing area of research and development. Prosthetics is the study of prescribing, designing and fitting artificial replacements (may be any part of a normal human body) by biologically feasible materials, they may be internal (e.g., artificial body implants, internal knee joints used in knee joint replacement surgery, etc.) or external (artificial limbs, aesthetic fingers, etc.). One who is expert in this science is called as a prosthetist and mainly deals with the external replacements. A prosthetist deals with mainly amputees
Human artificial chromosome Genetic material was then introduced as mentioned above, using the Cre-Lox recombination system. This particular study focused on changes in expression levels by leaving portions of the existing genomic DNA. By leaving existing telomeric and sub-telomeric sequences, they were able to amplify expression levels of genes coding for erythropoietin production over 1000-fold. This work also has large gene therapy implications, as erythropoietin controls red blood cell formation. HACs have been used to create transgenic animals for use as animal models of human disease and for production of therapeutic products. Human artificial chromosome A human artificial chromosome (HAC) is a microchromosome