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Chlamydia
Research results from E.E. Ekong and colleagues update understanding of chlamydia
April 8th, 2009
"The Vibrio cholerae ghost (rVCG) platform is an effective carrier and delivery system for designing efficacious Chlamydia vaccines. We investigated whether CTA2B, the nontoxic derivative of cholera toxin, can augment protective immunity conferred by an rVCG-based chlamydial vaccine and enhance cross-protection against heterologous chlamydial strains," scientists in the United States report. "An rVCG vaccine coexpressing chlamydial major outer membrane protein and CTA2B was genetically constructed and antigens were targeted to the inner membrane of V. cholerae before ghost production by gene E-mediated lysis. Effective immunomodulation by CTA2B was demonstrated by the...
Source: Vaccine Weekly (2009-04-08)
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