多抗体:新一代临床抗体

IF 6.5 2区 医学 Q1 PHARMACOLOGY & PHARMACY
Abhay H. Pande , Sandeep , Suraj H. Shinde
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引用次数: 0

摘要

传统抗体[全长抗体和片段抗体:F(ab')2、抗原结合片段(Fab)、单链可变片段(scFv)、重链可变重域(VHH)]是单特异性的第一代抗体,在生物制药领域占据主导地位。然而,先进的蛋白质工程技术催生了新一代多抗体的出现,它比传统抗体有了显著的改进。多聚抗体由多特异性抗体和多价抗体组成,可使单个抗体同时靶向多个特异性抗原。多聚抗体优于第一代抗体(更有效、广谱、抗药性强、可定制等),是一种具有成本效益的医疗解决方案。这篇综述深入探讨了多元抗体的发展,强调了它们相对于传统抗体的优越性,并为鼓励创新免疫疗法的产生提供了未来展望。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Polybodies: Next-generation clinical antibodies

Polybodies: Next-generation clinical antibodies
Conventional antibodies [full-length and fragments: F(ab′)2, fragment antigen-binding (Fab), single-chain variable fragment (scFv), variable heavy domain of heavy chain antibody (VHH)] are monospecific, first-generation antibodies, that have dominated the biopharmaceuticals field. However, protein engineering approaches has led to the advent of the next-generation antibodies (polybodies), which are significant improvement over the conventional antibodies. Polybodies comprise polyspecific and/or polyvalent antibodies that enable a single antibody to target multiple specific antigens simultaneously. Polybodies are superior to first-generation antibodies (more efficacious, broad-spectrum, resistance resilient, customizable, etc.) and provide a cost-effective healthcare solution. This review addresses recent developments in polybodies, highlighting their superiority over conventional antibodies and offering future perspectives to encourage the generation of innovative immunotherapies.
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来源期刊
Drug Discovery Today
Drug Discovery Today 医学-药学
CiteScore
14.80
自引率
2.70%
发文量
293
审稿时长
6 months
期刊介绍: Drug Discovery Today delivers informed and highly current reviews for the discovery community. The magazine addresses not only the rapid scientific developments in drug discovery associated technologies but also the management, commercial and regulatory issues that increasingly play a part in how R&D is planned, structured and executed. Features include comment by international experts, news and analysis of important developments, reviews of key scientific and strategic issues, overviews of recent progress in specific therapeutic areas and conference reports.
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