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Infection and Immunity, January 2008, p. 298-307, Vol. 76, No. 1
0019-9567/08/$08.00+0 doi:10.1128/IAI.00866-07
Copyright © 2008, American Society for Microbiology. All Rights Reserved.
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National Center for Zoonotic, Vector-Borne, and Enteric Diseases, Division of Vector-Borne Infectious Diseases, Bacterial Diseases Branch, Centers for Disease Control and Prevention, Fort Collins, Colorado 80521
Received 26 June 2007/ Returned for modification 4 October 2007/ Accepted 24 October 2007
As adherence and entry of a pathogen into a host cell are key components to an infection, identifying the molecular mechanisms responsible for cellular association will provide a better understanding of a microbe's pathogenesis. We previously established an in vitro model for Borrelia burgdorferi infection of human neuroglial cells. To expand on our earlier study, we performed B. burgdorferi whole-genome expression analysis following a 20-hour infection of human neuroglial cells to identify borrelial genes that were differentially regulated during host-cell association compared with cultured Borrelia in cell-free medium. This study identifies several regulated genes, the products of which may be important mediators of cellular pathogenesis.
Published ahead of print on 5 November 2007.
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