%0 Journal Article
%T Assessment of the Immune Responses Induced in Cattle after Inoculation of a Mycobacterium bovis Strain Deleted in Two mce2 Genes
%A Federico Carlos Blanco
%A Marcelo Soria
%A Mar¨ªa Jos¨¦ Gravisaco
%A Mar¨ªa Ver¨®nica Bianco
%A Virginia Meikle
%A Sergio Garbaccio
%A Lucas Vagnoni
%A Angel Adri¨¢n Cataldi
%A Fabiana Bigi
%J Journal of Biomedicine and Biotechnology
%D 2012
%I Hindawi Publishing Corporation
%R 10.1155/2012/258353
%X The generation of efficient candidate vaccines against bovine tuberculosis will contribute to the control of this zoonotic disease. Rationally attenuated Mycobacterium bovis strains generated by knockout of virulence genes are promising candidate vaccines. However, to be effective, these candidate vaccines should at least maintain the immunological properties of their virulent parental M. bovis strains. Therefore, the aim of this study was to obtain an M. bovis strain deleted in the mce2 genes and evaluate the effect of the mutation on the immunological profile elicited by the bacteria in cattle. We showed that the activation of CD4
%U http://www.hindawi.com/journals/biomed/2012/258353/