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Dr. Rebecca Richards-Kortum

in vivo Imaging of HPV Induced Cervical Carcinogenesis

We develop novel cell and molecular imaging modalities to improve the early detection and treatment of cancer. We focus on cancers of the oral cavity, the lung and the cervix which represent more than 20% of both tumor incidence and mortality worldwide. The goal of this project is to develop and test contrast agents to label cervical epithelial cells expressing high levels of proteins associated with high-risk HPV infection. The contrast agents will be based on gold nanoparticles attached to monoclonal antibodies specific for proteins associated with HPV induced cervical carcinogenesis. We will test these contrast agents in a chronic estrogen induced cervical cancer model in HPV 16 transgenic mice.

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