摘要:
The present invention relates to a recombinant Koi herpesvirus (KHV), methods for the production of such KHV, cells comprising such KHV and the use of such KHV as vector and in vaccines for the prevention and/or therapeutic treatment of a disease in fish caused by Koi herpesvirus in carp such as Cyprinus carpio carpio or Cyprinus carpio koi.
摘要:
The present invention relates to the field of animal health and in particular of Equine Herpes Viruses (EHV) wherein the gene encoding the protein gM is absent, and which is free of heterologous elements. Further aspects of the invention relate to pharmaceutical compositions comprising said viruses, uses thereof, and methods for the prophylaxis and treatment of EHV infections. The invention also relates to pharmaceutical compositions comprising the combination of EHV-1 and EHV-4 viruses wherein the gene encoding the protein gM is absent and which is free of heterologous elements.
摘要:
Provided herein are isolated viral and human nucleic acids associated with viral infection and various nucleic acid molecules relating thereto or derived therefrom. The nucleic acids may be useful for the prevention, treatment and diagnosis of viral infections.
摘要:
The specification discloses chimeric or recombinant virus-like particles comprising (i) S polypeptide of an avian hepadnavirus and (ii) a chimeric fusion protein comprising a polypeptide of interest covalently attached to a particle-associating portion of L polypeptide of an avian hepadnavirus, wherein the polypeptide of interest comprises a transmembrane domain or a protein binding domain or motif and wherein the chimeric fusion protein further comprises a second or further polypeptide of interest comprising a transmembrane domain and/or a protein binding domain or motif, wherein the second or further polypeptide is associated with the virus-like particle via non-peptide bonds. It is proposed that such VLPs more closely resemble the naturally occurring configuration of antigenic complexes or pathogens. The chimeric virus-like particles are illustrated using viral envelope proteins from measles, hepatitis C virus, influenza A and HIV and by polyproteins from Plasmodium surface proteins. Nucleic acid constructs, vectors, host cells comprising same and methods of producing virus-like particles and nucleic acid constructs are also described.
摘要:
The invention relates to isolated nucleic acid molecules comprising the sequence of a human cytomegalovirus microRNA. In another embodiment, the invention relates to single stranded DNA virus microRNA molecules comprising the sequence of a human cytomegalovirus microRNA. The invention also relates to the anti-DNA virus microRNA molecules.
摘要:
A pharmaceutical composition comprises M3 protein as encoded by virus MHV 68, or a homologue of said M3 protein, for use in binding to a chemokine or a chemokine analogue in vivo, or to block binding of chemokines to corresponding cell surface receptors in vivo, to produce an immunomodulatory effect, or to bind to a chemokine analogue present in a virus or parasite to block its entry into cells.
摘要:
The present invention provides a recombinant, attenuated infectious laryngotracheitis virus comprising the infectious laryngotracheitis viral genome which contains a deletion in the glycoprotein gG gene. This attenuated virus is useful as a vaccine against infectious laryngotracheitis virus. The present invention also provides a recombinant, attenuated infectious laryngotracheitis virus comprising the infectious laryngotracheitis viral genome which contains a deletion in the US2 gene, UL47-like gene, ORF4 gene or glycoprotein g60 gene. The present invention also provides a method for distinguishing chickens or other poultry vaccinated with a recombinant infectious laryngotracheitis virus which produces no glycoprotein gG from those infected with a naturally occuring infectious laryngotracheitis virus.
摘要:
The present invention provides a recombinant, attenuated infectious laryngotracheitis virus comprising the infectious laryngotracheitis viral genome which contains a deletion in the glycoprotein gG gene. This attenuated virus is useful as a vaccine against infectious laryngotracheitis virus. The present invention also provides a recombinant, attenuated infectious laryngotracheitis virus comprising the infectious laryngotracheitis viral genome which contains a deletion in the US2 gene, UL47-like gene, ORF4 gene or glycoprotein g60 gene. The present invention also provides a method for distinguishing chickens or other poultry vaccinated with a recombinant infectious laryngotracheitis virus which produces no glycoprotein gG from those infected with a naturally-occuring infectious laryngotracheitis virus.
摘要:
The present invention discloses a DNA molecule that encodes a polypeptide that has the amino acid sequence described in SEQ ID No. 2 or an amino acid sequence that is at least 80% homologous with said amino acid sequence, a recombinant containing said DNA molecule, and a vaccine having for its active ingredient said recombinant.
摘要翻译:本发明公开了一种DNA分子,其编码具有SEQ ID No.2所示氨基酸序列的多肽或与所述氨基酸序列至少80%同源的氨基酸序列,含有所述DNA分子的重组体,和 具有其活性成分的疫苗表示重组体。