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Therapeutic Antibody Case Study: Humanized Xolair

机译:治疗性抗体案例研究:人源化Xolair

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This review focuses on the production, mode of action, possible toxicity, current and future research of xolair as a humanised recombinant DNA-derived monoclonal anitibody. Xolair is an anti-allergy drug predominantly used as a therapy for severe persistent allergic asthma, mediated by immunoglobulin E (IgE). The drug is produced as an injectable liquid that selectively binds to circulating human IgE, thereby reducing the release of inflammatory mediators from mast cells and basophils. A possible and major toxicity of xolair is anaphylaxis owing to the small portion of mouse antibody in xolair make up. Consequently, physicians usually recommend a brief period of observation after administration of xolair injections, to rule out anaphylaxis. Xolair as a humanised monoclonal antibody is currently gaining much recognition as an anti-allergy drug therapy and is under constant clinical trials for future use in treatment of newly discovered IgE mediated allergies that are refractory to first-line drugs.
机译:本文综述了xolair作为人源化重组DNA衍生单克隆抗体的生产,作用方式,可能的毒性,当前和未来的研究。 Xolair是一种抗过敏药,主要用作由免疫球蛋白E(IgE)介导的严重持续性过敏性哮喘的治疗。该药物以可注射液体的形式产生,可选择性结合循环中的人类IgE,从而减少了肥大细胞和嗜碱性粒细胞的炎性介质释放。 xolair可能的主要毒性是过敏反应,这是由于xolair组成中小鼠抗体的比例很小。因此,医生通常建议在注射xolair注射剂后进行短暂观察,以排除过敏反应。 Xolair作为一种人源化单克隆抗体,目前已作为抗过敏药物疗法获得了广泛认可,并且正处于不断的临床试验中,以用于未来治疗一线药物难治的新发现的IgE介导的过敏反应。

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