Conference scene: lessons from animal models of autoimmune diseases: from mechanisms to applications.

Autoimmune diseases are a group of maladies in which the patient's immune homeostasis becomes so deregulated that it mounts a destructive attack against the hosts tissues. Such diseases are characterized by an activation of autoreactive T and B cells and are associated, in some cases, with the production of pathogenic antibodies against self-molecules, culminating in inflammation and tissue damage. Target tissues can be from immune-vulnerable and immune-privileged sites. In view of the complex nature of autoimmune diseases, it is not surprising that they have long baffled immunologists, physicians and basic biomedical scientists who are struggling to combine known immunoinflammatory mechanisms into a unified general theory. The present seminar, organized by Euroscion, hosted a group of national and international scientists, affiliated to both academic and industrial research, to discuss state-of-the-art animal models for investigating pathomechanisms of autoimmune diseases, novel laboratory-based diagnostics and novel therapeutic prospects. The timely event on this important topic covered significant features of the basic pathomechanisms of autoimmune disease per se, the development of diagnostic and prognostic tests using functional biomarkers for monitoring patients and the development of targeted therapies. The absence of several prescheduled speakers allowed younger scientists, Stefan Kürten, Liliane Fossati-Jimack and Allan Holmes to shine. We are grateful for their participation. This meeting report describes key points and themes arising from this conference.