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Drug Allergy: New Concepts Regarding Interactions Among Drugs, T Lymphocytes, and Antigen Presenting Cells '

机译:药物过敏:关于药物,T淋巴细胞和抗原呈现细胞的互动的新概念

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Adverse reactions to drugs1 having an immunologic basis have been classified employing the original Gell and Coombs categories of type I through type IV reactions. Type I reactions are those mediated by IgE antibody and include drug-induced urticaria, angioedema, and anaphylaxis. Type II reactions are those in which cells or a tissue are specifically targeted by drug-induced IgG or IgM antibodies. Thus drug-induced hemolytic anemia, thrombocytopenia, or pemphigoid would fall into this category. Type III reactions are those mediated by circulating immune complexes; in
机译:对具有免疫基础的药物1的不良反应已经被分类为使用IV型反应的原始凝胶和Coombs类别。 I型反应是由IgE抗体介导的那些,包括药物诱导的荨麻疹,血管皮,和过敏反应。 II型反应是其中细胞或组织特异性靶向药物诱导的IgG或IgM抗体的反应。因此,药物诱导的溶血性贫血,血小板减少症或猪斑落入该类别。 III型反应是通过循环免疫复合物介导的反应;在

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