Delayed cutaneous hypersensitivity reactions to tumor cell antigens and to nonspecific antigens
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چکیده
منابع مشابه
Delayed cutaneous hypersensitivity to cell-free tumor antigens.
The exposure of two different methylcholanthrene-induced strain 2 guinea pig sarcomas to low-intensity sonic energy provided cell-free extracts that could elicit tumor-specific delayed cutaneous hypersensitivity reactions. These extracts, when fractionated by diethylaminoethyl column chromatography, yielded u partially purified component capable of eliciting delayed cutaneous hypersensitivity r...
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The experiments reported herein provide ample evidence that mice, like most other mammalian species, are capable of displaying readily observable and reproducible delayed cutaneous hypersensitivity reactions indicative of transplantation immunity. By employing a variety of genetically defined strains, it has been shown that a genetic requirement for the development of a positive normal lymphocy...
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Cutaneous hypersensitivity responses to brucella antigens of different composition were studied in guinea pigs sensitized by infection with smooth brucella or immunization with killed rough brucella in adjuvant. These animals had circulating antibodies to smooth lipopolysaccharide or protein antigens, respectively. Intradermal skin tests, active cutaneous anaphylaxis, passive cutaneous anaphyl...
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BACKGROUND Corticosteroids (CS) are widely used in the treatment of asthma, allergic disorders and other immunological diseases due to their anti-inflammatory and immunosuppressive properties. Physicians seldom suspect them of causing allergic reactions. However, more and more cases of hypersensitivity reactions to CS have been described. Reports of delayed allergic reactions to CS in patients ...
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Five different colon tumor-associated antigens (CTAA) were tested for their ability to induce an immune response in vivo and in vitro in ten colon carcinoma patients immunized with an irradiated autologous tumor cell/Bacillus Calmette-Guérin vaccine (active specific immunization) after resection of the primary tumor. The CTAA were defined by two different human monoclonal antibodies (MCA 1688 a...
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ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 1973
ISSN: 0022-5223
DOI: 10.1016/s0022-5223(19)40589-8