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Epithelial Cells

Scientists at University of Maryland, Maryland Biotechnology Institute Publish New Data on Epithelial Cells

Published in Proteomics Weekly, March 14th, 2011

2011 MAR 14 -- New research, 'Biological nanofactories target and activate epithelial cell surfaces for modulating bacterial quorum sensing and interspecies signaling,' is the subject of a report. "In order to control the behavior of bacteria present at the surface of human epithelial cells, we have created a biological 'nanofactory' construct that 'coats' the epithelial cells and 'activates' the surface to produce the bacterial quorum sensing signaling molecule, autoinducer-2 (AI-2). Specifically, we demonstrate directed modulation of signaling among Escherichia coli cells grown over the surface of human epithelial (Caco-2) cells through site-directed attachment of...

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