APPLICATION OF NANOTECHNOLOGY IN DIAGNOSIS AND TREATMENT OF DISEASES – CANCER.
BY
OLOWOKERE JOHN
1.0 Introduction Nanotechnology is the study, design, creation, synthesis, manipulation, and application of materials, devices, and systems at the nanometer scale (One meter consists of 1 billion nanometers). It is becoming increasingly important in fields like engineering, agriculture, construction, microelectronics and health care to mention a few. The application of nanotechnology in the field of health care has come under great attention in recent times. There are many treatments today that take a lot of time and are also very expensive. Using nanotechnology, quicker and much cheaper treatments can be developed. By performing further research on this technology, cures can be found for diseases that have no cure today. We could make surgical instruments of such precision and deftness that they could operate on the cells and even molecules from which we are made - something well beyond today 's medical technology. Therefore nanotechnology can help save the lives of many people. (Mohd & Jeffery, 2007).
The specific purpose of this report is to explain the application of nanotechnology to the diagnosis and treatment of diseases such as cancer in the field of medicine. Applications such as drug delivery system, tissue reconstruction and disease diagnosis and treatment shall be discussed. This report will be of particular interest and help to researchers in the genetic engineering and biotechnology department of the federal university of technology Minna, and other research institutions.
1.1 Problem Statement The specific purpose of this report is to delve into the application of nanotechnology to diagnose and treat diseases in the field of medicine using our own indigenous technology. Applications such as drug delivery system, tissue reconstruction and disease diagnosis and treatment shall be discussed as it
References: Greider, C.W. and Blackburn, E.H. (1996). ‘Telomeres, telomerase and cancer’, Scientific American, Vol. 274, pp.80–85. Mohd A.K and Jeffery J. (2007). Nanotechnology: Application in medicine and possible side effects. Denmeade, S.R. and Isaacs, J.T. (2002). ‘A history of prostate cancer treatment’, Nature Rev. Cancer, Vol. 2, pp.389–396. Reynolds, A.R., Moghimi, S.M. and Hodivala-Dilke, K. (2003) ‘Nanoparticle-mediated gene delivery to tumor neovasculature’, Trends in Molecular Medicine, Vol. 9, No. 11, pp.2–4. Mansoori, G.A; Pirooz, M; Percival, M; Siavash, J. (2007). Nanotechnology in Cancer Prevention, Detection and Treatment: World Review of Science, Technology and Sustainable Development, Vol 4. Adhikari, R. (2005). “Nanobiotechnology: Will It Deliver?” Healthcare Purchasing News. pg 1-3.