IRAP gene as treatment for arthritis

Abstract

The subject invention concerns a method of introducing at least one gene encoding a product into at least one cell of a connective tissue of a mammalian host for use in treating the mammalian host including employing recombinant techniques to produce a DNA vector molecule which contains the gene encoding for the product and infecting the connective cell of the mammalian host using the DNA vector molecule using the gene coding for the product. A method is provided for introducing at least one gene encoding a product into at least one cell of a connective tissue of a mammalian host employing non-viral means. In a specific example, isolated synovial cells were infected with a retrovirus comprising a DNA sequence encoding IRAP and the transfected cells administered to an arthritic joint. A method to produce an animal model for the study of connective tissue pathology is also disclosed. Additionally, this invention provides a method of using in vivo a gene encoding and extracellular interleukin-1 binding domain of an interleukin-1 receptor.

Dependencies are inferred from the claim text.