ISSN:
1437-160X
Keywords:
Key words Immunosuppressive drugs
;
Autoimmune disease
;
Animal models
Source:
Springer Online Journal Archives 1860-2000
Topics:
Medicine
Notes:
Abstract An unprecedented arsenal of new xenobiotic immunosuppressive agents has been developed recently. Most of the new immunosuppressants have been tested primarily in the treatment of allograft rejection in experimental models of transplantation, and some of the new drugs have already proven their safety and efficiency in extensive clinical trials on transplant patients. Another field for their potential application is the treatment of autoimmune diseases. This review will give an overview of the therapeutic potential of the new xenobiotic drugs in different animal models of rheumatoid arthritis, systemic lupus erythematosus, myasthenia gravis, multiple sclerosis, diabetes mellitus, thyroiditis and uveoretinitis. The new xenobiotics are either inhibitors of the de novo synthesis of nucleotides, for example mycophenolate mofetil, mizoribine, leflunomide, and brequinar, or are immunophilin-binding agents (cyclosporin, FK506 and rapamycin) that inhibit signal transduction and cell cycle progression in lymphocytes. A different mode of action is likely to account for the immunosuppressive effects of deoxyspergualin, which may interfere with intracellular chaperoning by the heat shock protein HSP70 and the activation of transcription factor NF-kappa B.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s002960050014
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