Biomaterial Database

[Comparative investigations of quantitative determination of cell-mediated immunity by skin test, macrophage migration inhibition test, and lymphocyte transformation test in guinea pigs (author's transl)]. 1978

I Scherbaum, and H Ambrosius

Following an intradermal immunization of guinea pigs with bovine gamma globulin (BGG) and/or human serum albumin (HSA) emulsified in complete Freund's adjuvant we studied the cell-mediated immune response and its manipulation by 6-mercaptopurine. Three accepted correlates of cell-mediated immunity (CMI) have been used for the estimation of the immune reaction: - Intracutaneous test (IT) - Macrophage migration inhibition test (MMIT) - Lymphocyte transformation test (LTT). Comparative studies of quantitative determinations of CMI showed a correlation of the results of the in vitro test systems (MMIT and LTT) with the state of delayed hypersensitivity of the experimental animals, estimated by the IT in vivo. The cell-mediated immune response against BGG was much higher than that against HSA. This could be shown by all three test systems. We detected an immunosuppressive influence of 6-mercaptopurine on the CMI of guinea pigs, due to the dose and the mode of application. Thereby the in vitro test systems detected quantitative differences and indicated already a partial success of the immunosuppressive therapy, whereas the IT allowed a qualitative estimation only.

UI	MeSH Term	Description	Entries
D007111	Immunity, Cellular	Manifestations of the immune response which are mediated by antigen-sensitized T-lymphocytes via lymphokines or direct cytotoxicity. This takes place in the absence of circulating antibody or where antibody plays a subordinate role.	Cell-Mediated Immunity,Cellular Immune Response,Cell Mediated Immunity,Cell-Mediated Immunities,Cellular Immune Responses,Cellular Immunities,Cellular Immunity,Immune Response, Cellular,Immune Responses, Cellular,Immunities, Cell-Mediated,Immunities, Cellular,Immunity, Cell-Mediated,Response, Cellular Immune
D007165	Immunosuppression Therapy	Deliberate prevention or diminution of the host's immune response. It may be nonspecific as in the administration of immunosuppressive agents (drugs or radiation) or by lymphocyte depletion or may be specific as in desensitization or the simultaneous administration of antigen and immunosuppressive drugs.	Antirejection Therapy,Immunosuppression,Immunosuppressive Therapy,Anti-Rejection Therapy,Therapy, Anti-Rejection,Therapy, Antirejection,Anti Rejection Therapy,Anti-Rejection Therapies,Antirejection Therapies,Immunosuppression Therapies,Immunosuppressions,Immunosuppressive Therapies,Therapies, Immunosuppression,Therapies, Immunosuppressive,Therapy, Immunosuppression,Therapy, Immunosuppressive
D007428	Intradermal Tests	Skin tests in which the sensitizer is injected.	Passive Transfer Test,Prausnitz-Kustner Test,Intradermal Test,Passive Transfer Tests,Prausnitz Kustner Test,Test, Intradermal,Test, Passive Transfer,Test, Prausnitz-Kustner,Tests, Intradermal,Tests, Passive Transfer
D008213	Lymphocyte Activation	Morphologic alteration of small B LYMPHOCYTES or T LYMPHOCYTES in culture into large blast-like cells able to synthesize DNA and RNA and to divide mitotically. It is induced by INTERLEUKINS; MITOGENS such as PHYTOHEMAGGLUTININS, and by specific ANTIGENS. It may also occur in vivo as in GRAFT REJECTION.	Blast Transformation,Blastogenesis,Lymphoblast Transformation,Lymphocyte Stimulation,Lymphocyte Transformation,Transformation, Blast,Transformation, Lymphoblast,Transformation, Lymphocyte,Activation, Lymphocyte,Stimulation, Lymphocyte
D008264	Macrophages	The relatively long-lived phagocytic cell of mammalian tissues that are derived from blood MONOCYTES. Main types are PERITONEAL MACROPHAGES; ALVEOLAR MACROPHAGES; HISTIOCYTES; KUPFFER CELLS of the liver; and OSTEOCLASTS. They may further differentiate within chronic inflammatory lesions to EPITHELIOID CELLS or may fuse to form FOREIGN BODY GIANT CELLS or LANGHANS GIANT CELLS. (from The Dictionary of Cell Biology, Lackie and Dow, 3rd ed.)	Bone Marrow-Derived Macrophages,Monocyte-Derived Macrophages,Macrophage,Macrophages, Monocyte-Derived,Bone Marrow Derived Macrophages,Bone Marrow-Derived Macrophage,Macrophage, Bone Marrow-Derived,Macrophage, Monocyte-Derived,Macrophages, Bone Marrow-Derived,Macrophages, Monocyte Derived,Monocyte Derived Macrophages,Monocyte-Derived Macrophage
D002464	Cell Migration Inhibition	Phenomenon of cell-mediated immunity measured by in vitro inhibition of the migration or phagocytosis of antigen-stimulated LEUKOCYTES or MACROPHAGES. Specific CELL MIGRATION ASSAYS have been developed to estimate levels of migration inhibitory factors, immune reactivity against tumor-associated antigens, and immunosuppressive effects of infectious microorganisms.	Chemotaxis Inhibition,Chemotaxis Inhibitions,Inhibition, Chemotaxis,Inhibitions, Chemotaxis
D006168	Guinea Pigs	A common name used for the genus Cavia. The most common species is Cavia porcellus which is the domesticated guinea pig used for pets and biomedical research.	Cavia,Cavia porcellus,Guinea Pig,Pig, Guinea,Pigs, Guinea
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
D015122	Mercaptopurine	An antimetabolite antineoplastic agent with immunosuppressant properties. It interferes with nucleic acid synthesis by inhibiting purine metabolism and is used, usually in combination with other drugs, in the treatment of or in remission maintenance programs for leukemia.	6-Mercaptopurine,1,7-Dihydro-6H-purine-6-thione,6-Mercaptopurine Monohydrate,6-Thiohypoxanthine,6-Thiopurine,6H-Purine-6-thione, 1,7-dihydro-,BW 57-323H,Leupurin,Mecaptopurine Anhydrous,Mercaptopurina Wellcome,Puri-Nethol,Purimethol,Purinethol,6 Mercaptopurine,6 Mercaptopurine Monohydrate,6 Thiohypoxanthine,6 Thiopurine,BW 57 323H,BW 57323H