Pertactin Is Required for Bordetella Species To Resist Neutrophil-Mediated Clearance

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Pertactin is required for Bordetella species to resist neutrophil-mediated clearance.

Pertactin (PRN) is an autotransporter protein produced by all members of the Bordetella bronchiseptica cluster, which includes B. pertussis, B. parapertussis, and B. bronchiseptica. It is a primary component of acellular pertussis vaccines, and anti-PRN antibody titers correlate with protection. In vitro studies have suggested that PRN functions as an adhesin and that an RGD motif located in th...

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Bordetella bronchiseptica-mediated cytotoxicity to macrophages is dependent on bvg-regulated factors, including pertactin.

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Pertussis toxin inhibits neutrophil recruitment to delay antibody-mediated clearance of Bordetella pertussis.

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ژورنال

عنوان ژورنال: Infection and Immunity

سال: 2010

ISSN: 0019-9567,1098-5522

DOI: 10.1128/iai.00188-10