Contributions of basic immunology to human health

The sixth symposium in the series "Contemporary Topics in Immunology" was held in New Orleans on June 3, 1990, at the joint meeting of The American Association of Immunologists and the American Society of Biochemistry and Molecular Biology. The symposium was sponsored jointly by The American Association of Immunologists, the Clinical Immunology Society, and and the National Institute of Allergy and Infectious Diseases, and was titled "The Contributions of Basic Immunology to Human Health." Five speakers, whose research has clear relevance to the treatment and prevention of major human diseases, discussed topics of great current interest: hematopoietic stem cells, cell adhesion and lymphocyte homing; the complexities of autoimmunity and approaches to diverting or depressing autoaggressive immunity; structure and functions of the interferons and the construction of designer and chimeric interferons; the varied functions of transforming growth factors and molecular events that regulate the synthesis of TGF beta; and the roles of cytokines in the expression of human immunodeficiency virus and the prospects for controlling HIV infections by regulating selected cytokines. This symposium will be remembered for the exceptional clarity with which each speaker illustrated how fundamental knowledge in immunology fuels advances in the treatment and prevention of those human disorders that involve the immune system.