Abstract: A novel CC chemokine which is from a mammal, reagents related thereto including purified proteins, specific antibodies, and nucleic acids encoding said chemokine. Methods of using said reagents and diagnostic kits are also provided.

Abstract: Nucleic acids encoding various monocyte-derived proteins and related compositions, including purified proteins and specific antibodies are described. Methods of using such composition are also provided.

Abstract: Compositions and methods for using mammalian CCR8 receptor proteins, antagonists and related reagents to treat diseases or conditions associated with Th2-mediated responses in an individual, especially asthma, are provided. The methods comprise administering a therapeutically effective amount of a CCR8 antagonist, alone or in combination with other therapeutic reagents. Also provided are methods for screening for therapeutics. Genetically-engineered animals and their use as models of molecular mechanism are also provided.

Abstract: Nucleic acids encoding various lymphocyte cell proteins from mammalian, including primate, reagents related thereto, including specific antibodies, and purified proteins are described. Methods of using said reagents and related diagnostic kits are also provided.

Abstract: The present invention provides isolated mammalian GalR3 receptors, isolated or recombinant nucleic acids and recombinant vectors encoding the same, host cells comprising the nucleic acids and vectors, and methods for making the receptors using the host cells. This invention further provides antibodies and antigen binding fragments thereof which specifically bind to the receptors and are useful for treating medical conditions caused or mediated by galanin. Also provided are screening methods for identifying specific agonists and antagonists of the mammalian GalR3 receptors.

Abstract: The use of azetidinone compounds that are inhibitors of cholesterol absorption as tools for discovering and characterizing proteins involved in trafficking or absorption of cholesterol and/or cholesteryl esters in biological systems is presented. These compounds can serve as tools for competitive binding assays to discover and characterize other chemical agents useful as cholesterol absorption inhibitors. New compounds of the present invention are also highly efficacious inhibitors of cholesterol absorption.

Abstract: The present invention provides an isolated mammalian histamine receptor, isolated or recombinant nucleic acids and recombinant vectors encoding the same, host cells comprising the nucleic acids and vectors, and methods of making the receptor using the host cells. This invention further provides antibodies and antigen binding fragments thereof which specifically bind to the receptor and are useful for treating medical conditions caused or mediated by histamine. Also provided are screening methods for identifying specific agonists and antagonists of the mammalian histamine receptor.

Abstract: The present invention relates to a non-human transgenic mouse containing a constitutively active G-protein coupled receptor, which produces Kaposi's sarcoma-like symptoms. The transgenic mouse is useful in identification of reagents for the prevention, treatment and/or cure of diseases related to production of proliferative vascular lesions, including Kaposi's sarcoma.

Abstract: The use of azetidinone compounds that are inhibitors of cholesterol absorption as tools for discovering and characterizing proteins involved in trafficking or absorption of cholesterol and/or cholesteryl esters in biological systems is presented. These compounds can serve as tools for competitive binding assays to discover and characterize other chemical agents useful as cholesterol absorption inhibitors. New compounds of the present invention are also highly efficacious inhibitors of cholesterol absorption.

Abstract: A method and apparatus for improving patient compliance with prescriptions utilizes computer terminals to convert prescription information into electronic form as records for each patient. Each such patient record includes information about the patient from the prescription and the prescription itself. In addition, demographic information about the patient is obtained from other commercial databases and added to the patient record. Then a regression analysis is run on the patient records using the various data elements versus the compliance of the patient with the prescription to determine the relative importance of each variable in the prediction. The analysis is used to segregate the patients into demographic clusters and to associate champion intervention messages with each cluster. When a patient's prescription is entered in the system thereafter, the model is used to associate the patient with a cluster and to direct the champion message to that patient.

Abstract: A method and apparatus for improving patient compliance with prescriptions utilizes computer terminals to convert prescription information into electronic form as records for each patient. Each such patient record includes information about the patient from the prescription and the prescription itself. In addition, demographic information about the patient is obtained from other commercial databases and added to the patient record. Then a regression analysis is run on the patient records using the various data elements versus the compliance of the patient with the prescription to determine the relative importance of each variable in the prediction. The analysis is used to segregate the patients into demographic clusters and to associate champion intervention messages with each cluster. When a patient's prescription is entered in the system thereafter, the model is used to associate the patient with a cluster and to direct the champion message to that patient.

Abstract: The present invention provides isolated human and bovine TNF-&agr; convertases, nucleic acids and recombinant vectors encoding the same, host cells comprising the nucleic acids and vectors, and methods for making the convertases using the host cells. This invention further provides antibodies and antigen binding fragments thereof which specifically bind to the convertases and are useful for treating medical conditions caused or mediated by TNF-&agr;. Also provided are screening methods for identifying specific inhibitors of mammalian TNF-&agr; convertases, and for identifying nucleic acids encoding such convertases.

Abstract: The present invention provides an isolated mammalian leukotriene receptor, isolated or recombinant nucleic acids and recombinant vectors encoding the same, host cells comprising the nucleic acids and vectors, and methods of making the receptor using the host cells. This invention further provides antibodies and antigen binding fragments thereof which specifically bind to the receptor and are useful for treating medical conditions caused or mediated by leukotriene. Also provided are screening methods for identifying specific agonists and antagonists of the mammalian leukotriene receptor.

Abstract: The present invention relates to the agonist properties of vMIP-I for the chemokine receptor CCR8 as expressed on Th2 cells. Methods of modulating a physiological signal specific to Th2 cells comprising contacting these cells with vMIP-I, agonists and antagonists thereof are disclosed. Methods for treating disease using CCR8 antagonists are also provided. The modulation of the Th2 cell populations through the vMIP-I/CCR8 interaction provides a new means for diagnosing and treating specific disease states and immunologic conditions.

Abstract: Two kinds of antibody antagonists of the binding of human IL-4 to cellular receptors are provided by this invention. Some of the antagonists bind to specific regions of IL-4 which are believed to be involved in interactions between IL-4 and its receptors. Because of this specific binding by the antibodies to the IL-4, the binding of the IL-4 to the receptors is substantially inhibited. The other antibody antagonists of the invention are anti-idiotypic antibodies which, while lacking IL-4 activity, appear to mimic IL-4 and to compete directly with it for binding to the cellular receptors. Polypeptides used to make the antibody antagonists are also provided, together with methods for using the antagonists to inhibit the binding of IL-4 to its cellular receptors.

Abstract: The present invention provides isolated human and bovine TNF-&agr; convertases, nucleic acids and recombinant vectors encoding the same, host cells comprising the nucleic acids and vectors, and methods for making the convertases using the host cells. This invention further provides antibodies and antigen binding fragments thereof which specifically bind to the convertases and are useful for treating medical conditions caused or mediated by TNF-&agr;. Also provided are screening methods for identifying specific inhibitors of mammalian TNF-&agr; convertases, and for identifying nucleic acids encoding such convertases.

Abstract: A method is provided for treating tumors, e.g., lymphocytic leukemias, which comprises administering to a mammal an effective amount of interleukin-10.

Abstract: The present invention provides human ras converting endoprotease (RCE), the encoding nucleic acids, recombinant vectors, transformed host cells and methods of making human RCE. More particularly, the invention provides methods of using human RCE in screening systems to identify inhibitors of human RCE useful for the treatment of various medical conditions. This invention further relates to inhibitors of human RCE.

Abstract: The present invention provides an isolated mammalian histamine receptor, isolated or recombinant nucleic acids and recombinant vectors encoding the same, host cells comprising the nucleic acids and vectors, and methods of making the receptor using the host cells. This invention further provides antibodies and antigen binding fragments thereof which specifically bind to the receptor and are useful for treating medical conditions caused or mediated by histamine. Also provided are screening methods for identifying specific agonists and antagonists of the mammalian histamine receptor.

Abstract: Stably-transformed human cell lines containing a reporter gene operatively linked to an IL-4-responsive element are provided. In some embodiments a human Fc&egr;RII IL-4-responsive element is used. In other embodiments a human germline &egr; transcript promoter is used as the responsive element. Also provided are methods for using such transformed cell lines to screen for agonists and/or antagonists of human interleukin-4.