Generation of antibodies to tumor antigens and generation of tumor specific complement dependent cytotoxicity by administration of oncolytic vaccinia virus
The present invention relates to methods and compositions for use in inducing tumor-specific antibody mediated complement-dependent cytotoxic response in an animal having a tumor comprising administering to said animal a composition comprising a replication competent oncolytic virus wherein administration of the composition induces in the animal production of antibodies that mediate a CDC response specific to said tumor.
A61K 39/285 - Virus de la vaccine ou virus de la variole
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
C07K 16/30 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des récepteurs, des antigènes de surface cellulaire ou des déterminants de surface cellulaire provenant de cellules de tumeurs
8 infectious viral particles of a TK-deficient, GM-CSF-expressing, replication-competent vaccinia virus vector sufficient to induce oncolysis of cells in the tumor.
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
The present invention concerns methods and compositions for the treatment of cancer and cancer cells using intravascular administration of a vaccinia virus. In some embodiments, methods and compositions involve a replicative vaccinia virus that encodes GM-CSF.
8 infectious viral particles of a TK-deficient, GM-CSF-expressing, replication-competent vaccinia virus vector sufficient to induce oncolysis of cells in the tumor.
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
05 - Produits pharmaceutiques, vétérinaires et hygièniques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Biopharmaceutical agents in the form of oncolytic viruses
for the prevention, diagnosis, and treatment of cancer;
biologic pharmaceutical preparations for the prevention,
diagnosis, and treatment of cancer. Providing information in the field of research on cancer and
biologic pharmaceutical products for the prevention,
diagnosis, and treatment of cancer.
8.
Generation of antibodies to tumor antigens and generation of tumor specific complement dependent cytotoxicity by administration of oncolytic vaccinia virus
The present invention relates to methods and compositions for use in inducing tumor-specific antibody mediated complement-dependent cytotoxic response in an animal having a tumor comprising administering to said animal a composition comprising a replication competent oncolytic virus wherein administration of the composition induces in the animal production of antibodies that mediate a CDC response specific to said tumor.
C07K 16/00 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux
A61K 39/285 - Virus de la vaccine ou virus de la variole
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
C07K 16/30 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des récepteurs, des antigènes de surface cellulaire ou des déterminants de surface cellulaire provenant de cellules de tumeurs
05 - Produits pharmaceutiques, vétérinaires et hygièniques
42 - Services scientifiques, technologiques et industriels, recherche et conception
44 - Services médicaux, services vétérinaires, soins d'hygiène et de beauté; services d'agriculture, d'horticulture et de sylviculture.
Produits et services
(1) Biopharmaceutical agents in the form of oncolytic viruses for the prevention, diagnosis, and treatment of cancer; biologic pharmaceutical preparations for the prevention, diagnosis, and treatment of cancer (1) Providing information in the field of cancer research and biologic pharmaceutical products for the prevention, diagnosis, and treatment of cancer
10.
Oncolytic vaccinia virus combination cancer therapy
Embodiments of the invention are directed methods that include a thymidine kinase deficient vaccinia virus. The methods include evaluating a tumor for reperfusion after treatment with vaccinia virus and administering an anti-angiogenic agent if reperfusion is detected.
The present invention concerns methods and compositions for the treatment of cancer and cancer cells using altered poxviruses, including a vaccinia virus that has been altered to generate a more effective therapeutic agent. Such poxviruses are engineered to be attenuated or weakened in their ability to affect normal cells. In some embodiments, methods and compositions involve poxviruses that possess mutations that result in poxviruses with diminished or eliminated capability to implement an antiviral response in a host. Poxviruses with these mutations in combination with other mutations can be employed for more effective treatment of cancer.
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
C12N 7/01 - Virus, p. ex. bactériophages, modifiés par l'introduction de matériel génétique étranger
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
8 infectious viral particles of a TK-deficient, GM-CSF-expressing, replication-competent vaccinia virus vector sufficient to induce oncolysis of cells in the tumor.
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
Embodiments of the invention are directed methods that include a thymidine kinase deficient vaccinia virus. The methods include evaluating a tumor for reperfusion after treatment with vaccinia virus and administering an anti-angiogenic agent if reperfusion is detected.
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Pharmaceutical preparations; pharmaceutical preparations for the treatment of cancer; pharmaceutical products for the prevention and treatment of cancer; pharmaceutical products for the treatment of cancer; compounds for treating cancer; diagnostic agents for in vivo use to locate cancer sites; immunotherapeutic agents for cancer; biopharmaceutical agents in the form of oncolytic viruses for the prevention, diagnosis, and treatment of cancer; biologic pharmaceutical products for the prevention, diagnosis, and treatment of cancer; pharmaceutical products, drug discovery and drug delivery agents consisting of compounds for the prevention, diagnosis and treatment of cancer, namely, oncolytic virus formulations and preparations; pharmaceutical preparations based on a genetically engineered poxvirus platform used in the prevention, diagnosis and treatment of cancer. Surgical and medical apparatus and instruments; apparatus for the treatment of cancer. Scientific, biological, clinical and medical research services; medical laboratory services; conducting clinical trials; advice on scientific information relating to alleviation, diagnosis, prevention and treatment of cancer; providing scientific research information in the field of cancer research and biologic pharmaceutical products for the prevention, diagnosis, and treatment of cancer.
The present invention concerns methods and compositions for the treatment of cancer and cancer cells using altered poxviruses, including a vaccinia virus that has been altered to generate a more effective therapeutic agent. Such poxviruses are engineered to be attenuated or weakened in their ability to affect normal cells. In some embodiments, methods and compositions involve poxviruses that possess mutations that result in poxviruses with diminished or eliminated capability to implement an antiviral response in a host. Poxviruses with these mutations in combination with other mutations can be employed for more effective treatment of cancer.
The present invention concerns methods and compositions for the treatment of cancer and cancer cells using intravascular administration of a vaccinia virus. In some embodiments, methods and compositions involve a replicative vaccinia virus that encodes GM-CSF.
The present invention concerns methods and compositions for the treatment of cancer and cancer cells using intravascular administration of a vaccinia virus. In some embodiments, methods and compositions involve a replicative vaccinia virus that encodes GM-CSF.
Embodiments of the invention are directed methods that include a thymidine kinase deficient vaccinia virus. The methods include administering the vaccinia virus at increased viral concentrations. Further aspects of the invention include methods for inducing oncolysis or collapse of tumor vasculature in a subject having a tumor comprising administering to a subject administered at least 1 x 108 viral particles of a TK-deficient, GM-CSF-expressing, replication-competent vaccinia virus vector sufficient to induce oncolysis of cells in the tumor.
A61K 35/768 - Virus oncolytiques non prévus dans les groupes
A61K 39/285 - Virus de la vaccine ou virus de la variole
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
Embodiments of the invention are directed methods that include a thymidine kinase deficient vaccinia virus. The methods include evaluating a tumor for reperfusion after treatment with vaccinia virus and administering an anti-angiogenic agent if reperfusion is detected.
A61K 31/44 - Pyridines non condenséesLeurs dérivés hydrogénés
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique