Nanotechnology: New Approach for Cancer Treatment

One of the most life taker killers in the present time is cancer. In every year, this degenerative disease took thousands life worldwide. Cancer could appear in many forms and it could attack any person regardless of their race, wealth or backgrounds. Most of the cancer’s symptoms appear in late stadium thus make it difficult to be treated. Even some forms of cancer recognize as incurable or no dedicated medicine already invented.

Scientists all over the world are doing tireless research to find any answer for more effective cancer treatment. The development of nanotechnology brings fresh air for cancer research. This technology allows scientists to explore all material and bio system even to subatomic scale. It gives them new methods to study the new materials for cancer treatment and medicine. In United States, nanotechnology approach on cancer is prompted by National Cancer Institute (NCI). This institution has given funding grant to many nanotechnology research centers to conduct clinical application of this technology in cancer treatment.

Nanotechnology research on cancer commonly defines in two broad areas. The first one is developing nanomaterials as imaging agents and diagnostic for biological cancer signatures. This so called nanocensor is expected to help early stage cancer detection. The second area is the development of particles as nanovectors. This vector is expected as targeted devices that could pass nay biological barriers and deliver multi therapeutic agents directly to the cancer cells. The combination of those two areas is the new hope for better cancer treatments and new hope for better quality of life for all mankind.