David A. Horwitz

Professor of Medicine, Molecular Microbiology and Immunology and Chief, Division of Rheumatology and Immunology, Keck School of Medicine


  • diagnosis and management of rheumatoid arthritis, systemic lupus erythematosus and other autoimmune disorders of immune regulation
  • experimental strategies to manage rheumatic diseases
  • T cell regulation of antibody production in autoimmunity
  • immunoregulatory mechanisms in rheumatic diseases

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