Genetic control of immune responsiveness in man.
Interest in immunogenetics originated from two streams: (a) histocompatibility in mouse and man, and (b) inheritance of specific immune responses in the guinea pig and mouse. In the mouse, there are genes associated with the major histocompatibility complex (MHC) which (i) code for antigens determining allograft responses and mixed lymphocyte reactions, (ii) control responses to certain antigens (Ir genes), and (iii) code for cell-surface antigens which elicit specific antisera (anti-Ia). In man, there is genetic control, in part X-linked, over levels of immunoglobulins and immunoglobulin classes. Evidence for MHC-linked genetic control is derived from immune responses to (i) micro-organisms, (ii) pollen antigens, (iii) food antigens, (iv) vaccines, (v) inocuous test antigens, and (vi) autoantigens. Some evidence exists for allotype-linked genetic control. Practical aspects concern influences of the MHC on susceptibility to disease, within individuals and populations.
D000917:Antibody Formation; D000942:Antigens, Bacterial; D000946:Antigens, Fungal; D000956:Antigens, Viral; D001324:Autoantigens; D005260:Female; D005408:Flagellin / Q000276:immunology; D005796:Genes; D006648:Histocompatibility; D049673:History, 20th Century; D006801:Humans; D007125:Immunogenetics; D007126:Immunoglobulin Allotypes; D007136:Immunoglobulins / Q000096:biosynthesis; D008297:Male; D011058:Pollen; D012730:Sex Chromosomes / Q000276:immunology; D014908:Triticum; D014612:Vaccines / Q000494:pharmacology
D000942:Antigens, Bacterial; D000946:Antigens, Fungal; D000956:Antigens, Viral; D001324:Autoantigens; D007126:Immunoglobulin Allotypes; D007136:Immunoglobulins; D014612:Vaccines; D005408:Flagellin