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Development Of Whole-Cell Biosensors For Early Detection Of Oral Squamous Cell Carcinoma, Sharona Adina Priyev

Theses and Dissertations

Accurate and timely diagnosis is crucial in preventing progression to advanced disease stages and in improving survival rates of oral squamous cell carcinoma (OSCC). Using synthetic biology tools, we aim to integrate synthetic biological circuits into the construction of a novel, whole-cell biosensor (WCB) that will detect salivary biomarkers of OSCC. In treating biological parts and genetic circuits as modular pieces, we can intentionally rearrange selected domains of interest to create new transcription factors that will enable the detection of molecules of interest. Our end-goal is the creation of portable devices carrying living cells that express our synthetic genetic circuits …