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Engineered Liver May Shed Light on Effects of Chemicals in the Environment, Virginia Tech Reveals  
6/7/2011 9:31:59 AM

The liver is the primary organ in the human body that metabolizes foreign compounds such as drugs, alcohol, cigarette smoke, and environmental chemicals. Using the liver as an alarm system, researchers are starting to better understand the different levels of toxicity from these compounds and their effects on the human body. One of these researchers is Padma Rajagopalan, director of the Virginia Tech Institute of Critical Technology and Applied Science's Center for Systems Biology of Engineered Tissues. She is a past recipient of a National Science Foundation CAREER Award to fund her work on cell migration, and in the past two years she has received more than $1 million in funding to create and study engineered tissues that mimic the human liver.
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