Portage Health Foundation Graduate Assistantship Fall 2019 Recipient – Srinivas Kannan

Srinivas Kannan
Biomedical Engineering

I began my doctoral research in the Fall of 2016 in the Biomedical Microdevices lab under the guidance of Dr. Smitha Rao. My research is focused on breast cancer and understanding breast cancer cell metastasis using a microfluidic platform. The compromised metabolic processes in breast cancers impact the local tumor environment. This is supported by the enhanced uptake of fructose and expression of GLUT5 (fructose specific transporter membrane proteins) in breast cancer cells compared to healthy cells. The overall objective is to better understand the nutrient microenvironment and impact from the nutrients available in the body on breast cancer, to improve cancer detection and/or therapy. Towards this end, I have contributed by testing the GLUT5 specific fluorescent fructose mimics (ManCou probes) developed in Dr. Tanasova’s lab. My doctoral work also includes developing a three-dimensional in vitro model for understanding cancer microenvironment and metabolic differences, differential uptake of fructose among breast cancer phenotypes and develop a platform for cancer diagnostics.

I thank the Portage Health Foundation for awarding me the assistantship and the department of Biomedical engineering at Michigan tech for the financial support. I am grateful for the continued guidance from my advisor Dr. Smitha Rao and my co-advisor Dr. Marina Tanasova.

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