Method of identifying a compound for the treatment or prevention of obesity
View Patent ↗The present invention provides GPCR polypeptides and polynucleotides, recombinant materials, and transgenic mice, as well as methods for their production. The polypeptides and polynucleotides are useful, for example, in methods of diagnosis and treatment of diseases and disorders. The invention also provides methods for identifying compounds (e.g., agonists or antagonists) using the GPCR polypeptides and polynucleotides of the invention, and for treating conditions associated with GPCR dysfunction with the GPCR polypeptides, polynucleotides, or identified compounds. The invention also provides diagnostic assays for detecting diseases or disorders associated with inappropriate GPCR activity or levels.
1. A method for identifying a candidate compound for use in reducing the body weight of a mammalian subject, said method comprising:
(a) contacting a cell expressing a SREB3 polypeptide comprising an amino acid sequence having at least 95% identity to the amino acid sequence set forth in SEQ ID NO. 243 with a candidate compound;
(b) measuring the expression of said SREB3 polypeptide expressed in said cell,
(c) contacting a cell expressing a SREB2 polypeptide comprising an amino acid sequence having at least 95% identity the amino acid sequence set forth in SEQ ID NO. 552 with said candidate compound; and
(d) measuring the expression of said SREB2 polypeptide expressed in said cell,
wherein the candidate compound is identified as a compound for use in reducing the body weight of a mammalian subject when a decrease in the expression of said SREB3 polypeptide is measured in a cell contacted with said compound relative to a cell not contacted with said compound and a decrease in the expression of said SREB2 polypeptide is measured in a cell contacted with said compound, relative to a cell not contacted with said candidate compound.