Abstract: The invention provides a human testin (HTES) and polynucleotides which identify and encode HTES. The invention also provides expression vectors, host cells, antibodies, agonists, and antagonists. The invention also provides methods for treating or preventing disorders associated with expression of HTES.

Abstract: The present invention relates to synthetic antigen-presenting matrices, their methods of making and their methods of use. One such matrix is cells that have been transfected to produce MHC antigen-presenting molecules with one or more accessory molecules. The matrices are used to activate naive CD4+ T cells as well as shift the ongoing activation state into a preferred differentiated population of either Th1 or Th2 cells.

Abstract: Disclosed are antibodies that specifically inhibit VEGF binding to only one (VEGFR2) of the two VEGF receptors. The antibodies effectively inhibit angiogenesis and induce tumor regression, and yet have improved safety due to their specificity. The present invention thus provides new antibody-based compositions, methods and combined protocols for treating cancer and other angiogenic diseases. Advantageous immunoconjugate and prodrug compositions and methods using the new VEGF-specific antibodies are also provided.

Abstract: Disclosed are antibodies that specifically inhibit VEGF binding to only one (VEGFR2) of the two VEGF receptors. The antibodies effectively inhibit angiogenesis and induce tumor regression, and yet have improved safety due to their specificity. The present invention thus provides new antibody-based compositions, methods and combined protocols for treating cancer and other angiogenic diseases. Advantageous immunoconjugate and prodrug compositions and methods using the new VEGF-specific antibodies are also provided.

Abstract: Treatments have been developed for lupus patients using either anti-ID antibodies to dsDNA to block anti-dsDNA antibodies and/or kill the B cells producing the anti-dsDNA antibodies or ribosomal protein S1 peptides immunoreactive with anti-dsDNA antibodies. Examples demonstrate that (1) anti-dsDNA antibodies are cross-reactive with ribosomal protein S1, (2) anti-dsDNA antibodies suppress protein synthesis, presumably through inhibition of mRNA translation initiation, and (3) a normal human sera contains an anti-idiotypic antibody (anti-Id) to anti-dsDNA antibodies isolated from SLE patients which blocked the interactions between the anti-Id antibody fragment (Fab2) and various anti-dsDNA preparations.

Abstract: Disclosed herein are hybridomas, antibodies produced thereby, antigens, and cells identified or isolated therewith. The dendritic like cells preferably have dendritic morphology and B cell phenotype. Methods of utilizing the hybridomas, antibodies, antigens, and cells are also discussed herein.

Abstract: A method is provided for expressing a mammalian antigen in transformed plants to provide a source of plant material for oral or enteral administration to a mammal to produce tolerance to the antigen.

Abstract: Oligopeptides having an amino acid sequence corresponding to a receptor's extracellular domain, and having sequence similarity to regulatory peptides from MHC class I antigens, enhance or replace the physiological response of ligand binding to the corresponding receptor. The oligopeptides are used in diagnosis and therapy of diseases that involve inadequate or inappropriate receptor response as well as in the screening of drug candidates that affect surface expression of receptors. Also useful for drug screening is a modified receptor molecule, where the sequence corresponding to the regulatory peptide is modified or deleted.

Abstract: Cytolytic T cells specific to complexes J HLA-A2 molecules and peptides are described as are methods for provoking the cytolytic T cells. The peptides of SEQ ID NOS: 13, 14 and 15 are preferred peptides.

Abstract: The present invention is directed to a tumor suppressor protein which has been designated hamartin and to the gene, TSC1, which encodes this protein. Mutations in the gene have been found to be associated with certain types of tuberous sclerosis and this has served as a basis for a diagnostic method designed to identify patients that have, or are likely to develop, symptoms associated with this disease. The introduction of the TSC1 gene and subsequent expression of hamartin into cells may be used as a means for treating tuberous sclerosis and other conditions characterized by abnormal cellular growth.

Abstract: The present invention relates to methods and compositions for eliciting an immune response and the prevention and treatment of primary and metastatic noeplastic diseases and infectious diseases. The methods of the invention comprise administering a composition comprising an effective amount of a complex, in which the complex consists essentially of a heat shock protein (hsp) noncovalently bound to an antigenic molecule in combination with administering antigen presenting cells sensitized with complexes of hsps noncovalently bound to an antigenic molecule. “Antigenic molecule” as used herein refers to the peptides with which the hsps are endogenously associated in vivo as well as exogenous antigens/immunogens (i.e., with which the hsps are not complexed in vivo) or antigenic/immunogenic fragments and derivatives thereof. In a preferred embodiment, the complex is autologous to the individual.

Abstract: The invention involves the identification of peptides which complex with HLA-Cw*16 molecules, and which may then provoke lysis of the cells to which they bind, by cytolytic T cells. Diagnostic and therapeutic uses are described.

Abstract: The subject invention is directed to the discovery of a protein involved in regulation of cell-cycle progression, and includes reagents and methods related thereto.

Abstract: Thus, this invention provides novel, synthetic polypeptide vaccines against human melanoma and methods for making these vaccines. Polynucleotides encoding these polypeptides are further provided herein. These compositions are useful as melanoma caccinies and in adoptive immunotherapy.

Abstract: Dendritic cells (DCs) are the primary antigen presenting cells during the initiation of T cell-dependent immune responses. The cells originate from the bone marrow and have been suggested to represent a distinct cell lineage. However, distinct DC precursors have not been identified in bone marrow, and mature monocytes can also give rise to DCs. The instant invention presents a distinct DC precursor among bone marrow CD34+ cells. The cells express high levels of the interleukin-3 receptor &agr; chain and CD4 and can be uniquely identified also in blood and lymphoid tissues by this phenotype.

Abstract: A pharmaceutical kit and process useful for achieving prolonged immunosuppression and tumor cell elimination, wherein the kit comprises a first antibody having binding specificity for T cells and is capable of eliminating T cells in vivo; and a second antibody, having binding specificity for T cells and is capable of eliminating T cells in vivo, capable of modulating the antigen effect of T cells or both, wherein said first antibody differs from said second antibody in the constant region of its heavy chains and thus belongs to a different animal species, wherein said first antibody and said second antibody are maintained separately in said kit, and wherein in said process said first antibody is first applied once or several times and said second antibody is applied at a different time from said first antibody.

Abstract: The present invention discloses compositions containing natural human extracellular matrices and methods for the use thereof. More particularly, the present invention provides compositions and methods for the repair of skin defects using natural human extracellular matrix by injection.

Abstract: A monoclonal antibody, which has reactivity with human von Willebrand factor, which has action to inhibit RIPA (ristocetin-induced platelet aggregation), BIPA (botrocetin-induced platelet aggregation), and SIPA (shear stress-induced platelet aggregation) of human platelet, and which does not express bleeding action in an medicinally effective dose to exhibit antithrombotic action, is used as an active ingredient of an antithrombotic agent.

Abstract: Nonapeptides and decapeptides which bind to HLA molecules and provoke proliferation of cytolytic T cells are disclosed. The decapeptides terminate in Valine, and are restricted in their first three amino acid positions. Other useful nonapeptides are also disclosed.

Abstract: HAPOI67 polypeptides and polynucleotides and methods for producing such polypeptides by recombinant techniques are disclosed. Also disclosed are methods for utilizing HAPOI67 polypeptides and polynucleotides in the design of protocols for the treatment of infections such as bacterial, fungal, protozoan and viral infections, particularly infections caused by HIV-1 or HIV-2; pain; cancers; anorexia; bulimia asthma; Parkinson's disease; acute heart failure; hypotension; hypertension; urinary retention; osteoporosis; angina pectoris; myocardial infarction; ulcers; asthma; allergies; benign prostatic hypertrophy; and psychotic and neurological disorders, including anxiety, schizophrenia, manic depression, delirium, dementia, severe mental retardation and dyskinesias, such as Huntington's disease or Gilles dela Tourett's syndrome, among others and diagnostic assays for such conditions.