摘要:
A method for treating malignant tumors with Sindbis viral based vectors in combination with antitumor agents and pharmaceutical formulations for use in such treatment.
摘要:
Disclosed herein are methods for treating a mammal harboring a solid tumor which expresses higher levels of High Affinity Laminin Receptors (LAMR) than normal cells of the same lineage comprising systematically administering to a mammal in need of such treatment a therapeutically effective amount of a Replication Competent (RC) Sindbis virus vector, wherein said vector encodes a suicide gene.
摘要:
Disclosed herein are methods for identifying cancer cells and monitoring anti-cancer therapy in the body of a mammal by systemically delivering Sindbis viral vectors. The vector can specifically target and identify tumor cells in mice growing subcutaneously, intraperitoneally, intrapancreatically, or in the lungs. These findings demonstrate the remarkable specificity of the Sindbis vector system that is relatively safe and can specifically target tumor cells throughout the body via the bloodstream.
摘要:
Disclosed herein are methods for identifying cancer cells and monitoring anti-cancer therapy in the body of a mammal by systemically delivering Sindbis viral vectors. The vector can specifically target and identify tumor cells in mice growing subcutaneously, intraperitoneally, intrapancreatically, or in the lungs. These findings demonstrate the remarkable specificity of the Sindbis vector system that is relatively safe and can specifically target tumor cells throughout the body via the bloodstream.
摘要:
Disclosed herein are methods for treating a mammal harboring a solid tumor which expresses higher levels of High Affinity Laminin Receptors (LAMR) than normal cells of the same lineage comprising systematically administering to a mammal in need of such treatment a therapeutically effective amount of a Replication Competent (RC) Sindbis virus vector, wherein said vector encodes a suicide gene.
摘要:
The present invention relates to methods and compositions for treating tumors using vectors that preferentially target tumor cells. In particular, the invention relates to alphavirus-based, preferably Sindbis virus-based, vectors and to non-alphavirus-based vectors, which have a preferential affinity for high affinity laminin receptors (HALR). These vectors are efficiently targeted to tumors and have the ability to cause tumor necrosis.
摘要:
Disclosed herein are new defective Sindbis viral vectors made from wild type Ar-339 Sindbis virus, with differences in replicase and envelope proteins between JT vectors and consensus Sindbis virus sequences, and also between JT and Ar-339 vectors. Also disclosed are plasmids used for the production of the vectors, methods for producing the vectors, methods for treating mammals suffering from tumors and pharmaceutical formulations for use in the treatment methods.
摘要:
The invention concerns an improvement in the art of inserting and expressing foreign gene into eukaryotic cells. The invention particularly concerns methods and compositions whereby viral vectors can be used to insert and express foreign genes into specifically cells having particular differentiation antigens. A method of determining which differentiation antigens can be used is taught. The invention encompasses complexes of viral particles and adapters that cause the binding and internalization of the vector particles such that a gene of interest in the particle is expressed.
摘要:
A method for treating a papilloma virus infection comprising topically administering hypericin which is effective to inhibit the replication, growth and/or the infectivity of the virus. The papilloma viruses include those capable of causing benign warts or a malignancy such as human papilloma virus-1 (HPV-1), HPV-2, HPV-6, HPV-11, HPV-16 and HPV-18.
摘要:
The present invention relates to methods and compositions for treating tumors using vectors that preferentially target tumor cells. In particular, the invention relates to alphavirus-based, preferably Sindbis virus-based, vectors and to non-alphavirus-based vectors, which have a preferential affinity for high affinity laminin receptors (HALR). These vectors are efficiently targeted to tumors and have the ability to cause tumor necrosis.