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Full-Text Articles in Medicine and Health Sciences
Leptospira Interrogans Endostatin-Like Outer Membrane Proteins Bind Host Fibronectin, Laminin And Regulators Of Complement, Brian Stevenson, Henry A. Choy, Marija Pinne, Matthew L. Rotondi, M. Clarke Miller, Edward Demoll, Peter Kraiczy, Anne E. Cooley, Trevor P. Creamer, Marc A. Suchard, Catherine A. Brissette, Ashutosh Verma, David A. Haake
Leptospira Interrogans Endostatin-Like Outer Membrane Proteins Bind Host Fibronectin, Laminin And Regulators Of Complement, Brian Stevenson, Henry A. Choy, Marija Pinne, Matthew L. Rotondi, M. Clarke Miller, Edward Demoll, Peter Kraiczy, Anne E. Cooley, Trevor P. Creamer, Marc A. Suchard, Catherine A. Brissette, Ashutosh Verma, David A. Haake
Microbiology, Immunology, and Molecular Genetics Faculty Publications
The pathogenic spirochete Leptospira interrogans disseminates throughout its hosts via the bloodstream, then invades and colonizes a variety of host tissues. Infectious leptospires are resistant to killing by their hosts' alternative pathway of complement-mediated killing, and interact with various host extracellular matrix (ECM) components. The LenA outer surface protein (formerly called LfhA and Lsa24) was previously shown to bind the host ECM component laminin and the complement regulators factor H and factor H-related protein-1. We now demonstrate that infectious L. interrogans contain five additional paralogs of lenA, which we designated lenB, lenC, lenD, lenE and lenF …
Characterization Of The Equine 2'-5' Oligoadenylate Synthetase 1 (Oas1) And Ribonuclease L (Rnasel) Innate Immunity Genes, Jonathan J. Rios, Andrey A. Perelygin, Maureen T. Long, Teri L. Lear, Andrey A. Zharkikh, Margo A. Brinton, David L. Adelson
Characterization Of The Equine 2'-5' Oligoadenylate Synthetase 1 (Oas1) And Ribonuclease L (Rnasel) Innate Immunity Genes, Jonathan J. Rios, Andrey A. Perelygin, Maureen T. Long, Teri L. Lear, Andrey A. Zharkikh, Margo A. Brinton, David L. Adelson
Veterinary Science Faculty Publications
BACKGROUND: The mammalian OAS/RNASEL pathway plays an important role in antiviral host defense. A premature stop-codon within the murine Oas1b gene results in the increased susceptibility of mice to a number of flaviviruses, including West Nile virus (WNV). Mutations in either the OAS1 or RNASEL genes may also modulate the outcome of WNV-induced disease or other viral infections in horses. Polymorphisms in the human OAS gene cluster have been previously utilized for case-control analysis of virus-induced disease in humans. No polymorphisms have yet been identified in either the equine OAS1 or RNASEL genes for use in similar case-control studies.
RESULTS: …