by The Welthi Bureau | 14 August, 2018
Dr. P. Gopinath has developed an economical and green way to detect and kill cancer cells and a portable nanofibrous material for treating air and water pollution.
Roorkee, 14th August 2018: Indian Institute of Technology Roorkee Faculty Dr. P. Gopinath has been awarded the prestigious G.D. Naidu Award for Young Scientist by Makkal Sinthanai Peravai, a non-profit organization. The award carries a cash component of Rs. 1 lakh and citation and is sponsored by the Singapore Mustafa Tamil Trust.
The award was given to Dr. Gopinath, who is an Associate Professor in Department of Biotechnology, IIT Roorkee,for his outstanding contribution in the field of biomedical nanotechnology by Dr. M. Anandakrishnan, Padma Shri awardee, former honorary chairman of the Board of Governors of the, Indian Institute of Technology Kanpur and Former Vice-Chancellor of Anna University, Chennai.
Dr. Gopinath developed various polymer-based nanocarriers for the delivery of several anticancer agents and also exploring the possibilities of different biocompatible imaging agents for cancer diagnosis. To detect cancer cells, his research group has recently synthesized carbon dots by heating a solution of finely chopped periwinkle plant leaves under controlled conditions and then cooled it down to room temperature.
This process yielded nanosized carbon dots. When incubated with specific cancer cells, the carbon dots entered the cells. These cells showed enhanced fluorescence, indicating that the dots reached inside the cells.
By this way, cancer cells can be detected and as the entered carbon dots binds and destroy the cytoskeleton proteins, they can be used as an anti-cancer agent as well. This is an economical and green way to produce fluorescent carbon dots from the leaves of a common medicinal plant.
His research group has also developed a portable nanofibrous membrane that removes bacteria present in the polluted water. This membrane can be used similar to cloth based homemade filter to remove other pollutants present in the water by simple filtration. It could also be possible that immersing the membrane in the contaminated water would kill the bacteria due to the presence of bactericidal agent (Silver nanoparticles). His research group has also developed nanomaterials for potential applications in air purification.
Currently, Dr.Gopinath’s research projects aim to produce economical and affordable solutions for pressing healthcare problems facing the country. He has filed a patent for “4D tissue engineering device” and also published high impact research articles in many of the world’s leading biomedical journals.
About IIT Roorkee (IIT)
IIT Roorkee is an institute of national importance imparting higher education in engineering, sciences, management, architecture and planning, and humanities and social sciences. Since its establishment in 1847, the Institute has played a vital role in providing technical manpower and know how to the country. In the Times Higher Education Asia University Rankings 2018, the institute has been ranked 3rd among the IITs, while on the citations criterion it has been ranked 1st among all the Institutes in India. It was converted to University of Roorkee in 1949 and to IIT Roorkee in 2001.
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