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Full-Text Articles in Biology
Antibodies Against Egf-Like Domains In Ixodes Scapularis Bm86 Orthologs Impact Tick Feeding And Survival Of Borrelia Burgdorferi, Juraj Koči, Sandhya Bista, Payal Chirania, Xiuli Yang, Chrysoula Kitsou, Vipin Singh Rana, Ozlem Buyuktanir Yas, Daniel E. Sonenshine, Utpal Pal
Antibodies Against Egf-Like Domains In Ixodes Scapularis Bm86 Orthologs Impact Tick Feeding And Survival Of Borrelia Burgdorferi, Juraj Koči, Sandhya Bista, Payal Chirania, Xiuli Yang, Chrysoula Kitsou, Vipin Singh Rana, Ozlem Buyuktanir Yas, Daniel E. Sonenshine, Utpal Pal
Biological Sciences Faculty Publications
Ixodes scapularis ticks transmit multiple pathogens, including Borrelia burgdorferi sensu stricto, and encode many proteins harboring epidermal growth factor (EGF)-like domains. We show that I. scapularis produces multiple orthologs for Bm86, a widely studied tick gut protein considered as a target of an anti-tick vaccine, herein termed as Is86. We show that Is86 antigens feature at least three identifiable regions harboring EGF-like domains (termed as EGF-1, EGF-2, and EGF-3) and are differentially upregulated during B. burgdorferi infection. Although the RNA interference-mediated knockdown of Is86 genes did not show any influences on tick engorgement or B. burgdorferi sensu stricto persistence, the …