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2003 AUG 13 - (NewsRx.com & NewsRx.net) -- The development of a therapeutic vaccine to block receptor-ligand interactions is possible, say researchers in Switzerland.
According to published research from Switzerland, "Many chronic diseases are caused by non-physiological interactions of certain ligands with their receptors. Conventional treatment of these diseases with synthetic drugs or monoclonal antibodies (mAbs) is efficient, but problematic due to the non-compliance of patients and the risk of adverse side effects.
"Novel therapeutic approaches are focusing on strategies of active immunization aimed at the induction of a humoral immune response directed against the deleterious receptor-ligand interaction."
"Autoantibody production has been achieved by several vaccine formulations, including conjugates of self-antigens to foreign T helper (Th) cell epitopes, virus-like particles coated with self-antigens, and naked DNA vectors," reported Gunther Spohn and Martin F. Bachmann at Cytos Biotechnology AG.
They continued, "All ...