[Immune mechanism of regulating the balance of chemical compounds of endogenous origin].
Specific autoantibodies of neutralizing character to histamine, serotonin, kallikrein, bradykuinine, acetylcholine, adrenalin, noradrenalin, insulin, and to the serotonin metabolite--5-hydroxyindolacetic acid, were found in donor serum (47.2%) and in intact rabbits, guinea pigs, rats, and mice (24.4%). Anti0odies to histamine, serotonin, kallikrein were found in a number of samples of commercial gamma-globulin. They were relatively often observed during the morning and day-time hours, in summer and in winter, in luteal phase of menstrual cycle, early in pregnancy (6-8 weeks), after surgical treatment, burns, inflammation, administration of foreign albumin, in the course of immunization by different antigens. The results of fractional analysis of serum showed that antibodies belonged to immunoglobulins with the constant of sedimantation 7S and 19S. The data obtained suggest the existence of an immune mechanism for the content regulation of different substances of endogenous origination in any organism.
D000109:Acetylcholine / Q000276:immunology; D000818:Animals; D000917:Antibody Formation; D001323:Autoantibodies / Q000032:analysis; D001920:Bradykinin / Q000276:immunology; D004837:Epinephrine / Q000276:immunology; D005260:Female; D006632:Histamine / Q000276:immunology; D006801:Humans; D006897:Hydroxyindoleacetic Acid / Q000276:immunology; D007106:Immune Sera / Q000494:pharmacology; D007114:Immunization; D007330:Insulin Antibodies / Q000032:analysis; D007610:Kallikreins / Q000276:immunology; D008598:Menstruation; D009638:Norepinephrine / Q000276:immunology; D010920:Placenta; D011247:Pregnancy; D011817:Rabbits / Q000276:immunology; D051381:Rats; D012621:Seasons; D012701:Serotonin / Q000276:immunology; D005719:gamma-Globulins / Q000032:analysis
D001323:Autoantibodies; D007106:Immune Sera; D007330:Insulin Antibodies; D005719:gamma-Globulins; D012701:Serotonin; D006897:Hydroxyindoleacetic Acid; D006632:Histamine; D007610:Kallikreins; D000109:Acetylcholine; D001920:Bradykinin; D009638:Norepinephrine; D004837:Epinephrine
Ob immunnom mekhanizme reguliatsii balansa khimicheskikh soedineniĭ éndogennogo proiskhozhdeniia.