Biomaterial Database

Sercarzian immunology--In memoriam. Eli E. Sercarz, 1934-2009. 2012

Emanual Maverakis

Department of Dermatology, School of Medicine, University of California, Davis, Sacramento, 95817, United States. emaverakis@ucdavis.edu

During his long career as a principal investigator and educator, Eli Sercarz trained over 100 scientists. He is best known for developing hen egg white lysozyme (HEL) as a model antigen for immunologic studies. Working in his model system Eli furthered our understanding of antigen processing and immunologic tolerance. His work established important concepts of how the immune system recognizes antigenic determinants processed from whole protein antigens; specifically he developed the concepts of immunodominance and crypticity. Later in his career he focused more on autoimmunity using a variety of established animal models to develop theories on how T cells can circumvent tolerance induction and how an autoreactive immune response can evolve over time. His theory of "determinant spreading" is one of the cornerstones of our modern understanding of autoimmunity. This review covers Eli's entire scientific career outlining his many seminal discoveries.

UI	MeSH Term	Description	Entries
D007107	Immune System	The body's defense mechanism against foreign organisms or substances and deviant native cells. It includes the humoral immune response and the cell-mediated response and consists of a complex of interrelated cellular, molecular, and genetic components.	Immune Systems,System, Immune,Systems, Immune
D007108	Immune Tolerance	The specific failure of a normally responsive individual to make an immune response to a known antigen. It results from previous contact with the antigen by an immunologically immature individual (fetus or neonate) or by an adult exposed to extreme high-dose or low-dose antigen, or by exposure to radiation, antimetabolites, antilymphocytic serum, etc.	Immunosuppression (Physiology),Immunosuppressions (Physiology),Tolerance, Immune
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000486	Allergy and Immunology	A medical specialty concerned with the hypersensitivity of the individual to foreign substances and protection from the resultant infection or disorder.	Immunology,Allergy Specialty,Allergy, Immunology,Immunology and Allergy,Immunology, Allergy,Specialty, Allergy
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D014481	United States	A country in NORTH AMERICA between CANADA and MEXICO.
D015551	Autoimmunity	Process whereby the immune system reacts against the body's own tissues. Autoimmunity may produce or be caused by AUTOIMMUNE DISEASES.	Autoimmune Response,Autoimmune Responses,Autoimmunities
D049673	History, 20th Century	Time period from 1901 through 2000 of the common era.	20th Century History,20th Cent. History (Medicine),20th Cent. History of Medicine,20th Cent. Medicine,Historical Events, 20th Century,History of Medicine, 20th Cent.,History, Twentieth Century,Medical History, 20th Cent.,Medicine, 20th Cent.,20th Cent. Histories (Medicine),20th Century Histories,Cent. Histories, 20th (Medicine),Cent. History, 20th (Medicine),Century Histories, 20th,Century Histories, Twentieth,Century History, 20th,Century History, Twentieth,Histories, 20th Cent. (Medicine),Histories, 20th Century,Histories, Twentieth Century,History, 20th Cent. (Medicine),Twentieth Century Histories,Twentieth Century History
D049674	History, 21st Century	Time period from 2001 through 2100 of the common era.	21st Century History,21st Cent. History (Medicine),21st Cent. History of Medicine,21st Cent. Medicine,Historical Events, 21st Century,History of Medicine, 21st Cent.,History, Twenty-first Century,Medical History, 21st Cent.,Medicine, 21st Cent.,21st Cent. Histories (Medicine),21st Cent. Medicines,21st Century Histories,Cent. Histories, 21st (Medicine),Cent. History, 21st (Medicine),Cent. Medicine, 21st,Cent. Medicines, 21st,Century Histories, 21st,Century Histories, Twenty-first,Century History, 21st,Century History, Twenty-first,Histories, 21st Cent. (Medicine),Histories, 21st Century,Histories, Twenty-first Century,History, 21st Cent. (Medicine),History, Twenty first Century,Medicines, 21st Cent.,Twenty-first Century Histories,Twenty-first Century History
D051379	Mice	The common name for the genus Mus.	Mice, House,Mus,Mus musculus,Mice, Laboratory,Mouse,Mouse, House,Mouse, Laboratory,Mouse, Swiss,Mus domesticus,Mus musculus domesticus,Swiss Mice,House Mice,House Mouse,Laboratory Mice,Laboratory Mouse,Mice, Swiss,Swiss Mouse,domesticus, Mus musculus