Autoimmune diseases--at the molecular level.

Autoimmunity and autoimmune diseases are the focus of intensive research using the concepts and tools of immunology, molecular genetics and cell biology. A group of scientists recently gathered to discuss recent developments in organ-specific and systemic autoimmune diseases in both human and animal models. In this article, we hope to convey some of the excitement and enthusiasm evident at the meeting which placed emphasis on work at the molecular level.