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Odorant Binding Causes Cytoskeletal Rearrangement, Leading To Detectable Changes In Endothelial And Epithelial Barrier Function And Micromotion, Annabella Nilon
Odorant Binding Causes Cytoskeletal Rearrangement, Leading To Detectable Changes In Endothelial And Epithelial Barrier Function And Micromotion, Annabella Nilon
Honors Theses
Non-olfactory cells have excellent biosensor potential because they express functional olfactory receptors (ORs) and are non-neuronal cells that are easy to culture. ORs are G-protein coupled receptors (GPCRs), and there is a well-established link between different classes of G-proteins and cytoskeletal structure changes affecting cellular morphology that has been unexplored for odorant sensing. Thus, the present study was conducted to determine if odorant binding in non-olfactory cells causes cytoskeletal changes that will lead to cell changes detectable by electric cell-substrate impedance sensing (ECIS). To this end, we used the human umbilical vein endothelial cells (HUVECs), which express OR10J5, and the …