摘要:
The present invention provides vectors that contain and express in vivo or in vitro sand fly Lu. longipalpis salivary antigens that elicit an immune response in animal or human against Leishmania, vaccine compositions comprising said vectors and/or Lu. longipalpis salivary polypeptides, methods of vaccination against Leishmania, and kits for use with such methods and compositions.
摘要:
The present invention provides vectors that contain and express in vivo or in vitro sand fly Lu. longipalpis salivary antigens that elicit an immune response in animal or human against Leishmania, vaccine compositions comprising said vectors and/or Lu. longipalpis salivary polypeptides, methods of vaccination against Leishmania, and kits for use with such methods and compositions.
摘要:
The invention concerns a DNA vaccine against a pathogen affecting production-type animals, in particular cattle and swine, comprising a plasmid containing a nucleotide sequence coding for an immunogen of a pathogen of the animal species concerned, in conditions enabling the expression in vivo of said sequence, and a cationic lipid containing a quaternary ammonium salt, of formula (I) wherein: R1 is a linear aliphatic radical, saturated or unsaturated, having 12 to 18 carbon atoms; R2 is another aliphatic radical, containing 2 or 3 carbon atoms; and X is a hydroxyl or amine group, said lipid being preferably DMRIE.
摘要:
The present invention relates to recombinant vectors expressing the BMP-7 polypeptide in host cells and to pharmaceutical compositions comprising such recombinant vectors. The invention also encompasses methods for prevention and/or treatment of osteoarthritis in mammals, advantageously in humans, dogs, horses and cats, by intraarticular administration of the recombinant vectors and pharmaceutical compositions of the invention.
摘要:
The invention concerns a DNA vaccine against a pathogen affecting production-type animals, in particular cattle and swine, comprising a plasmid containing a nucleotide sequence coding for an immunogen of a pathogen of the animal species concerned, in conditions enabling the expression in vivo of said sequence, and a cationic lipid containing a quaternary ammonium salt, of formula (I) wherein: R1 is a linear aliphatic radical, saturated or unsaturated, having 12 to 18 carbon atoms; R2 is another aliphatic radical, containing 2 or 3 carbon atoms; and X is a hydroxyl or amine group, said lipid being preferably DMRIE.
摘要:
The application discloses therapeutic vaccines based upon the “pING” DNA plasmid vector expressing the gene encoding the rat Her2 protein. Vaccines according to the instant disclosure are used as an adjunct treatment for surgery, radiation and/or chemotherapy for dogs and cats with cancers that over express the Her2 antigen, and prolong the post-surgical disease free interval and/or survival time. Also included are therapeutically effective methods of immunization using said vaccines.
摘要:
The invention relates to hyperbaric devices for inactivating microorganisms and viruses while retaining their immunogenicity and for making and producing the soluble, disaggregated, refolded or active immunogenic or therapeutic proteins from inclusion bodies produced from prokaryotes or eukaryotes. The invention encompasses hyperbaric methods for inactivating pathogenic organisms, and methods for producing vaccine compositions using the inactivated pathogens. The hyperbarically inactivated microorganisms are safer and more immunogenic than chemically inactivated microorganisms. Similarly, the solubilized proteins have superior properties compared to more heavily aggregated proteins, including reduced non-specific immune reactions.