Abstract: Isolated fibroblast growth factor receptor 5 (FGFR5) polypeptides are provided, together with polynucleotides encoding such polypeptides. Also provided are modulators of FGFR5 gene expression and binding molecules that specifically bind to, and agonize or antagonize, FGFR5 polypeptide finction. Binding molecules include antibodies, and functional fragments thereof, as well as scFv and Camelidae heavy chain IgG that specifically bind to FGFR5 thereby modulating the activity of FGFR5. Such binding agents and modulators of FGFR5 gene expression may be employed for the treatment of disorders including: osteopontin-mediated diseases; autoimmune diseases, such as systemic lupus erythematosus; bone disorders such as osteoporosis and osteopetrosis; and cancers, including cellular carcinomas such as hepatocellular carcinomas.

Abstract: Isolated fibroblast growth factor receptor 5 (FGFR5) polypeptides are provided, together with polynucleotides encoding such polypeptides. Also provided are modulators of FGFR5 gene expression and binding molecules that specifically bind to, and agonize or antagonize, FGFR5 polypeptide function. Binding molecules include antibodies, and functional fragments thereof, as well as scFv and Camelidae heavy chain IgG that specifically bind to FGFR5 thereby modulating the activity of FGFR5. Such binding agents and modulators of FGFR5 gene expression may be employed for the treatment of disorders including: osteopontin-mediated diseases; autoimmune diseases, such as systemic lupus erythematosus; bone disorders such as osteoporosis and osteopetrosis; and cancers, including cellular carcinomas such as hepatocellular carcinomas.

Abstract: Compositions for the treatment and/or prevention of IgE-mediated disorders in a mammal by means of RNA interference are provided, together with methods for the use of such compounds. The inventive compositions comprise a binding agent that specifically binds to a target internalizable antigen that is expressed on the surface of a target cell of interest and a genetic construct that is capable of expressing a small interfering nucleic acid molecule (siNA) that suppresses expression of a target gene within the target cell, whereby, after binding to the target antigen, the binding agent and genetic construct are internalized into the cell, and the genetic construct released.

Abstract: Isolated fibroblast growth factor receptor 5 (FGFR5) polypeptides are provided, together with polynucleotides encoding such polypeptides. Also provided are modulators of FGFR5 gene expression and binding molecules that specifically bind to, and agonize or antagonize, FGFR5 polypeptide function. Binding molecules include antibodies, and functional fragments thereof, as well as scFv and Camelidae heavy chain IgG that specifically bind to FGFR5 thereby modulating the activity of FGFR5. Such binding agents and modulators of FGFR5 gene expression may be employed for the treatment of disorders including: osteopontin-mediated diseases; autoimmune diseases, such as systemic lupus erythematosus; bone disorders such as osteoporosis and osteopetrosis; and cancers, including cellular carcinomas such as hepatocellular carcinomas.

Abstract: Isolated fibroblast growth factor receptor 5 (FGFR5) polypeptides are provided, together with polynucleotides encoding such polypeptides. Also provided are modulators of FGFR5 gene expression and binding molecules that specifically bind to, and agonize or antagonize, FGFR5 polypeptide function. Binding molecules include antibodies, and functional fragments thereof, as well as scFv and Camelidae heavy chain IgG that specifically bind to FGFR5 thereby modulating the activity of FGFR5. Such binding agents and modulators of FGFR5 gene expression may be employed for the treatment of disorders including: osteopontin-mediated diseases; autoimmune diseases, such as systemic lupus erythematosus; bone disorders such as osteoporosis and osteopetrosis; and cancers, including cellular carcinomas such as hepatocellular carcinomas.