Suppr超能文献

破伤风类毒素、白喉类毒素及交叉反应物质197(CRM197)用作糖缀合物载体蛋白时的潜在保护性免疫原性。

Potential protective immunogenicity of tetanus toxoid, diphtheria toxoid and Cross Reacting Material 197 (CRM197) when used as carrier proteins in glycoconjugates.

作者信息

Bröker Michael

机构信息

a GSK Vaccines GmbH , Marburg , Germany.

出版信息

Hum Vaccin Immunother. 2016 Mar 3;12(3):664-7. doi: 10.1080/21645515.2015.1086048.

Abstract

When tetanus toxoid (TT), diphtheria toxoid (DT) or Cross Reacting Material 197 (CRM197), a non-toxic diphtheria toxin mutant protein, are used as carrier proteins in glycoconjugate vaccines, these carriers induce a protein specific antibody response as measured by in vitro assays. Here, it was evaluated whether or not glycoconjugates based on TT, DT or CRM197 can induce a protective immune response as measured by potency tests according to the European Pharmacopoeia. It could be shown, that the conjugate carriers TT and DT can induce a protective immune response against a lethal challenge by toxins in animals, while glycoconjugates based on CRM197 failed to induce a protective immune response. Opportunities for new applications of glycoconjugates are discussed.

摘要

当破伤风类毒素(TT)、白喉类毒素(DT)或交叉反应物质197(CRM197,一种无毒的白喉毒素突变蛋白)用作糖缀合物疫苗中的载体蛋白时,这些载体可诱导体外检测所测定的蛋白质特异性抗体反应。在此,根据欧洲药典通过效价试验评估了基于TT、DT或CRM197的糖缀合物是否能诱导保护性免疫反应。结果表明,结合物载体TT和DT可诱导动物产生针对毒素致死性攻击的保护性免疫反应,而基于CRM197的糖缀合物未能诱导保护性免疫反应。文中还讨论了糖缀合物新应用的机会。

相似文献

6
Glycoconjugate vaccines and immune interference: A review.糖缀合物疫苗与免疫干扰:综述。
Vaccine. 2010 Aug 2;28(34):5513-23. doi: 10.1016/j.vaccine.2010.06.026. Epub 2010 Jun 25.

引用本文的文献

1
Typhoid Conjugate Vaccine: A Boon for Endemic Regions.伤寒结合疫苗:流行地区的福音。
Cureus. 2024 Mar 19;16(3):e56454. doi: 10.7759/cureus.56454. eCollection 2024 Mar.
7
8
A Vaccine Against Group B : Recent Advances.一种针对B族的疫苗:最新进展
Infect Drug Resist. 2020 Apr 29;13:1263-1272. doi: 10.2147/IDR.S203454. eCollection 2020.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验