Direct macrophage migration inhibition test in DNCB contact sensitized guinea pigs. 1976

M von Blomberg, and U Rijlaarsdam, and R J Scheper

Using dinitrochlorbenzene contact-sensitized guinea pigs, several DNP conjugates have been assayed in the direct macrophage migration inhibition test (MMIT). Although no significant differences could be observed between the carriers used, conjugates prepared from serum proteins and epidermal extracts tended to give the strongest inhibition of macrophage migration. Conjugates prepared from cells cultured in vitro in the presence of hapten did not cause more inhibition than control conjugates prepared in the absence of cell metabolism. The direct MMIT showed statistical differences between sensitized and nonsensitized groups of guinea pigs. However, none of the conjugates permitted conclusions to be drawn with regard to individual animals.

UI MeSH Term Description Entries
D006968 Hypersensitivity, Delayed An increased reactivity to specific antigens mediated not by antibodies but by sensitized T CELLS. Hypersensitivity, Tuberculin-Type,Hypersensitivity, Type IV,Tuberculin-Type Hypersensitivity,Type IV Hypersensitivity,Delayed Hypersensitivity,Delayed Hypersensitivities,Hypersensitivity, Tuberculin Type,Tuberculin Type Hypersensitivity,Tuberculin-Type Hypersensitivities,Type IV Hypersensitivities
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
D008861 Microsomes Artifactual vesicles formed from the endoplasmic reticulum when cells are disrupted. They are isolated by differential centrifugation and are composed of three structural features: rough vesicles, smooth vesicles, and ribosomes. Numerous enzyme activities are associated with the microsomal fraction. (Glick, Glossary of Biochemistry and Molecular Biology, 1990; from Rieger et al., Glossary of Genetics: Classical and Molecular, 5th ed) Microsome
D009578 Nitrobenzenes BENZENE derivatives carrying nitro group substituents.
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
D004137 Dinitrochlorobenzene A skin irritant that may cause dermatitis of both primary and allergic types. Contact sensitization with DNCB has been used as a measure of cellular immunity. DNCB is also used as a reagent for the detection and determination of pyridine compounds. 1-Chloro-2,4-Dinitrobenzene,2,4-Dinitrochlorobenzene,Benzene, 1-Chloro-2,4-Dinitro-,Chlorodinitrobenzene,DNCB,1 Chloro 2,4 Dinitrobenzene,2,4 Dinitrochlorobenzene
D004139 Dinitrofluorobenzene Irritants and reagents for labeling terminal amino acid groups. DNFB,Fluorodinitrobenzene,1-Fluoro-2,4-dinitrobenzene,1 Fluoro 2,4 dinitrobenzene
D005260 Female Females
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

Related Publications

M von Blomberg, and U Rijlaarsdam, and R J Scheper
January 1978, International archives of allergy and applied immunology,
M von Blomberg, and U Rijlaarsdam, and R J Scheper
July 1981, Zhurnal mikrobiologii, epidemiologii i immunobiologii,
M von Blomberg, and U Rijlaarsdam, and R J Scheper
February 1974, Cellular immunology,
M von Blomberg, and U Rijlaarsdam, and R J Scheper
February 1976, Cellular immunology,
M von Blomberg, and U Rijlaarsdam, and R J Scheper
May 1972, Experientia,
M von Blomberg, and U Rijlaarsdam, and R J Scheper
February 1978, The Journal of investigative dermatology,
M von Blomberg, and U Rijlaarsdam, and R J Scheper
January 1969, International archives of allergy and applied immunology,
M von Blomberg, and U Rijlaarsdam, and R J Scheper
May 1971, Clinical and experimental immunology,
M von Blomberg, and U Rijlaarsdam, and R J Scheper
January 1985, Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie,
Copied contents to your clipboard!