Use of Inactivated Escherichia coli Enterotoxins To Enhance Respiratory Mucosal Adjuvanticity during Vaccination in Swine

被引:10
作者
Barrette, Roger W. [2 ]
Szczepanek, Steven M. [3 ,4 ]
Rood, Debra [3 ]
Challa, Sreerupa [2 ]
Avery, Naomi [2 ]
Vajdy, Michael [5 ]
Kramer, Ed [4 ]
Rodriguez, Luis [4 ]
Silbart, Lawrence K. [1 ,2 ,3 ]
机构
[1] Univ Connecticut, Dept Allied Hlth Sci, CANR, Ctr Excellence Vaccine Res, Storrs, CT 06269 USA
[2] Univ Connecticut, Dept Anim Sci, Storrs, CT 06269 USA
[3] Univ Connecticut, Dept Allied Hlth Sci, Storrs, CT 06229 USA
[4] ARS, USDA, Plum Isl Anim Dis Ctr, Greenport, NY 11944 USA
[5] Novartis Vaccines & Diagnost Inc, Emeryville, CA 94563 USA
关键词
HEAT-LABILE ENTEROTOXIN; DELIVERY; MUTANT; SYSTEM;
D O I
10.1128/CVI.05273-11
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
071005 [微生物学]; 100108 [医学免疫学];
摘要
In order to augment responses to respiratory vaccines in swine, various adjuvants were intranasally coadministered with a foot-and-mouth disease virus (FMDV) antigen to pigs. Detoxified Escherichia coli enterotoxins LTK63 and LTR72 enhanced antigen-specific mucosal and systemic immunity, demonstrating their efficacy as adjuvants for nonreplicating antigens upon intranasal immunization in swine.
引用
收藏
页码:1996 / 1998
页数:3
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