Project description:Mycoplasma bovis (M.bovis) is a critical pathogen of bovines resulting in pneumonia, mastitis, arthritis, etc. To reveal its virulence related factors, a virulent M. bovis HB0801 and its derived vaccine strain P150 were infected calve and the transcriptome profiles of PBMCs were compared by using of the microarray at 7 days after infection. The data postulated the pathogenic mechanism of wild strain and immune mechanism of the attenuated strain to provide clues for the further research of the interaction between M. bovis and its host.
Project description:RhCMV-based TB vaccines are able to elicit and maintain immune effector responses that can control Mtb at the earliest stages of infection, and the protection afforded by this vaccine can be complete, if not sterilizing. To our knowledge, this is the first demonstration of complete prevention of TB disease in Rhesus Macaques (RM) by a long-acting vaccine after highly pathogenic (Erdman strain) Mtb challenge.
