The order of prime-boost vaccination of neonatal calves with Mycobacterium bovis BCG and a DNA vaccine encoding mycobacterial proteins Hsp65, Hsp70, and Apa is not critical for enhancing protection against bovine tuberculosis

Margot A. Skinner, D. Neil Wedlock, Geoffrey W. De Lisle, Michèle M. Cooke, Ricardo E. Tascon, Jose C. Ferraz, Douglas B. Lowrie, H. Martin Vordermeier, R. Glyn Hewinson, Bryce M. Buddle*

*Awdur cyfatebol y gwaith hwn

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

60 Dyfyniadau (Scopus)

Crynodeb

Priming neonatal calves at birth with a Mycobacterium bovis bacillus Calmette-Guérin (BCG) vaccine and boosting with a DNA vaccine consisting of plasmids encoding mycobacterial antigens Hsp65, Hsp10, and Apa or the reverse prime-boost sequence induced similar levels of protection against experimental challenge with Mycobacterium bovis. When M. bovis was isolated from a thoracic lymph node following challenge, the two groups of calves given the prime-boost regimen had significantly lower numbers of M. bovis isolates than those vaccinated with BCG alone. These observations suggest that the exact sequence of administration of a prime-boost vaccination regimen in a neonatal animal model is not critical to the development of immunity.

Iaith wreiddiolSaesneg
Tudalennau (o-i)4441-4444
Nifer y tudalennau4
CyfnodolynInfection and Immunity
Cyfrol73
Rhif cyhoeddi7
Dyddiad ar-lein cynnar21 Meh 2005
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 01 Gorff 2005

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Gweld gwybodaeth am bynciau ymchwil 'The order of prime-boost vaccination of neonatal calves with Mycobacterium bovis BCG and a DNA vaccine encoding mycobacterial proteins Hsp65, Hsp70, and Apa is not critical for enhancing protection against bovine tuberculosis'. Gyda’i gilydd, maen nhw’n ffurfio ôl bys unigryw.

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