DURHAM, N.C., June 7, 2012 (GLOBE NEWSWIRE) -- Argos Therapeutics Inc., a biopharmaceutical company focused on the development and commercialization of fully personalized and novel immunotherapies, presented positive Phase 1a clinical data for its monoclonal antibody-based therapy, AGS-009, for the treatment of systemic lupus erythematosus (lupus) at the 2012 European League Against Rheumatism (EULAR) Congress in Berlin.