Autoimmunity and pathophysiology.
Several matters concerning the term "Autoimmunity" have arisen the last two decades. Most researchers agree that a degree of natural autoimmunity in the absence of disease is needed for the development of effective immune responses against infectious agents or cancer cells. Individuals, however, with suitable genetic background and after exposure to certain environmental triggers (such as UV radiation, bacteria, viruses, etc) may develop an exaggerated immune response against self leading to the development of several autoimmune diseases, such as rheumatoid arthritis, systemic lupus erythematosus etc. In this context, a the meeting on "Autoimmunity: Physiological and Pathophysiological Aspects" was held on May in Athens, Greece aiming to bring together and discuss different points of view of the principal investigators that have contributed in the development of this field during the last years. Several aspects of both natural and pathological autoimmunity as well as the possible links between these two states are presented by leading authorities of the field in this special issue.
Tsonis
Ioannis A
IA
National University of Athens, School of Medicine, Department of Pathophysiology, Athens, Greece.
Avrameas
Stratis
S
Moutsopoulos
Haralampos M
HM
D000818:Animals; D001327:Autoimmune Diseases / Q000276:immunology / Q000503:physiopathology*; D015551:Autoimmunity; D006801:Humans