Borrelia burgdorferi OspA is an arthropod-specific transmission-blocking Lyme disease vaccine.
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Borrelia burgdorferi OspA is an arthropod-specific transmission- blocking Lyme disease vaccine
Borrelia burgdorferi, the spirochetal agent of Lyme disease, is transmitted by Ixodes ticks. A vaccine based on B. burgdorferi outer surface protein (Osp) A protects mice from spirochete infection. Here we report on the expression of OspA on spirochetes inside engorging ticks and relate OspA expression to antispirochetal immunity. Spirochetes in the gut of unfed nymphal ticks were stained by an...
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A high prevalence of infection with Borrelia burgdorferi in ixodid ticks is correlated with a high incidence of Lyme disease. The transmission of B. burgdorferi to humans can be disrupted by targeting 2 key elements in its enzootic cycle: the reservoir host and the tick vector. In a prospective 5-year field trial, we show that oral vaccination of wild white-footed mice resulted in outer surface...
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ژورنال
عنوان ژورنال: Journal of Experimental Medicine
سال: 1996
ISSN: 0022-1007,1540-9538
DOI: 10.1084/jem.183.1.271