Abstract: The use of cognate heat shock protein 70-peptide complex to elicit an immune response against cancer and viral, bacterial and other infectious agents.

Abstract: The use of cognate heat shock protein 70-peptide complex to elicit an immune response against cancer and viral, bacterial and other infectious agents.

Abstract: Disclosed is a method for inhibiting the proliferation of a tumor in a mammal. The method involves the steps of (a) isolating a stress protein-peptide complex from tumor cells previously removed from the mammal and (b) administering the isolated stress protein-peptide complex back to the mammal in order to stimulate in the mammal an immune response against the tumor from which the complex was isolated. Stress protein-peptide complexes having particular utility in the practice of the instant invention include the Hsp70-peptide, Hsp90-peptide and gp96-peptide complexes.

Abstract: Disclosed is a family of vaccines that contain stress protein-peptide complexes which when administered to a mammal are operative to initiate in the mammal a cytotoxic T cell response against cells infected with a preselected intracellular pathogen. Also disclosed are methodologies for preparing and administering vaccines containing such stress protein-peptide complexes.

Abstract: This invention relates to genetically engineered Newcastle disease viruses and viral vectors which express heterologous genes or mutated Newcastle disease viral genes or a combination of viral genes derived from different strains of Newcastle disease virus. The invention relates to the construction and use of recombinant negative strand NDV viral RNA templates which may be used with viral RNA-directed RNA polymerase to express heterologous gene products in appropriate host cells and/or to rescue the heterologous gene in virus particles. In a specific embodiment of the invention, the heterologous gene product is a peptide or protein derived from the genome of a human immunodeficiency virus. The RNA templates of the present invention may be prepared by transcription of appropriate DNA sequences using any DNA-directed RNA polymerase such as bacteriophage T7, T3, SP6 polymerase, or eukaryotic polymerase I.

Abstract: This invention relates to methods of distinguishing among various types of differentiated and undifferentiated epithelial carcinomas, and non-epithelial carcinomas, by detecting the presence of p63 nucleic acid or protein expression. The invention also provides methods for detecting p63 nucleic acids and proteins, as well as methods for diagnosing and treating certain tumors based on whether the tumors express p63.

Abstract: Disclosed is a method for inhibiting the proliferation of a tumor in a mammal. The method involves the steps of (a) isolating a stress protein-peptide complex from tumor cells previously removed from the mammal and (b) administering the isolated stress protein-peptide complex back to the mammal in order to stimulate in the mammal an immune response against the tumor from which the complex was isolated. Stress protein-peptide complexes having particular utility in the practice of the instant invention include the Hsp70-peptide, Hsp90-peptide and gp96-peptide complexes.

Abstract: The invention is directed to a method for inhibiting angiogenesis and thus treating inflammatory diseases (e.g., rheumatoid arthritis, diabetic retinopathy, psoriasis, and macular degeneration), inhibiting and preventing tumor growth and preventing metastases in a mammal comprising administering to the mammal an effective amount of a monoclonal antibody which is an antagonist of the integrins, GPIIb/IIIa (&agr;IIb&bgr;3) and &agr;v&bgr;3.

Abstract: Method fore enhancing in a mammalian cell the activity of an enzyme associated with a lysosomal storage disorder by administering a competitive inhibitor of the enzyme in an amount effective to enhance the activity of the enzyme. Preferred compounds for use in the method are imino sugars and related compounds.

Abstract: A method of enhancing the activity of lysosomal &agr;-Galactosidase A (&agr;-Gal A) in mammalian cells and for treatment of Fabry disease by administration of 1-deoxy-galactonojirimycin and related compounds.

Abstract: The present invention relates to the use of molecules capable of specifically binding a &bgr; PDGFR as diagnostic reagents for the detection of fibrosis in vivo. Such fibrosis can include, but are not limited to, liver, lung, kidney, prostrate and breast fibrosis.

Abstract: The present invention relates to a novel in vivo assay for quantitating intravasation of cancer cells based on a highly sensitive polymerase chain reaction (PCR) utilized in combination with a chick embryo chorioallantoic membrane (CAM) assay. The assay of the invention provides a method for measuring the metastatic potential of cancer cells. The assay also provides a drug screening assay for identification of agents having anti-metastatic activity.

Abstract: The present invention relates to compositions comprising a population of non-covalent heat shock protein 70-peptide complexes purified from mammalian tumor tissues or mammalian cells infected with an infectious agent. When administered to a mammal, the compositions are capable of eliciting an immune response. The compositions are also useful for treatment of cancer and infectious diseases in animals.

Abstract: Disclosed is a family of vaccines that contain stress protein-peptide complexes which when administered to a mammal are operative to initiate in the mammal a cytotoxic T cell response against cells infected with a preselected intracellular pathogen. Also disclosed are methodologies for preparing and administering vaccines containing such stress protein-peptide complexes.