{"title":"多抗体:新一代临床抗体","authors":"Abhay H Pande, Sandeep, Suraj H Shinde","doi":"10.1016/j.drudis.2024.104198","DOIUrl":null,"url":null,"abstract":"<p><p>Conventional antibodies [full-length and fragments: F(ab')2, fragment antigen-binding (Fab), single-chain variable fragment (scFv), variable heavy domain of heavy chain (VHH)] are monospecific first-generation antibodies that have dominated the biopharmaceuticals field. However, advanced protein engineering technology has led to the advent of the next-generation polybody, which is a significant improvement over the conventional antibody. Polybodies comprise polyspecific and 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 resistant, customizable, etc.) and provide a cost-effective healthcare solution. This review thoroughly addresses developments in polybodies, highlighting their superiority over conventional antibodies and offering future perspectives to encourage the generation of innovative immunotherapies.</p>","PeriodicalId":301,"journal":{"name":"Drug Discovery Today","volume":null,"pages":null},"PeriodicalIF":6.5000,"publicationDate":"2024-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Polybodies: Next-generation clinical antibodies.\",\"authors\":\"Abhay H Pande, Sandeep, Suraj H Shinde\",\"doi\":\"10.1016/j.drudis.2024.104198\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Conventional antibodies [full-length and fragments: F(ab')2, fragment antigen-binding (Fab), single-chain variable fragment (scFv), variable heavy domain of heavy chain (VHH)] are monospecific first-generation antibodies that have dominated the biopharmaceuticals field. However, advanced protein engineering technology has led to the advent of the next-generation polybody, which is a significant improvement over the conventional antibody. Polybodies comprise polyspecific and 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 resistant, customizable, etc.) and provide a cost-effective healthcare solution. This review thoroughly addresses developments in polybodies, highlighting their superiority over conventional antibodies and offering future perspectives to encourage the generation of innovative immunotherapies.</p>\",\"PeriodicalId\":301,\"journal\":{\"name\":\"Drug Discovery Today\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":6.5000,\"publicationDate\":\"2024-10-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Drug Discovery Today\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1016/j.drudis.2024.104198\",\"RegionNum\":2,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"PHARMACOLOGY & PHARMACY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Drug Discovery Today","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.drudis.2024.104198","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PHARMACOLOGY & PHARMACY","Score":null,"Total":0}
Conventional antibodies [full-length and fragments: F(ab')2, fragment antigen-binding (Fab), single-chain variable fragment (scFv), variable heavy domain of heavy chain (VHH)] are monospecific first-generation antibodies that have dominated the biopharmaceuticals field. However, advanced protein engineering technology has led to the advent of the next-generation polybody, which is a significant improvement over the conventional antibody. Polybodies comprise polyspecific and 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 resistant, customizable, etc.) and provide a cost-effective healthcare solution. This review thoroughly addresses developments in polybodies, highlighting their superiority over conventional antibodies and offering future perspectives to encourage the generation of innovative immunotherapies.
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.