Synthesis of multivalent tuberculosis and Leishmania-associated capping carbohydrates reveals structure-dependent responses allowing immune evasion.

Synthesis of multivalent tuberculosis and Leishmania-associated capping carbohydrates reveals structure-dependent responses allowing immune evasion.
复制标题

DOI:
10.1021/ja103351m
复制
发表时间:
2010-08-25
影响因子:
15
通讯作者:
Pohl, Nicola L. B.
Pohl, Nicola L. B.
中科院分区:
化学1区
文献类型:
--
作者:
Song, Eun-Ho;Osanya, Alex O.;Petersen, Christine A.;Pohl, Nicola L. B.

文献摘要

参考文献

被引文献

相似文献

结核分枝杆菌和利什曼原虫属的原生动物寄生虫是细胞内的病原体,它们可以在巨噬细胞中存活,巨噬细胞是免疫系统中负责吞噬并最终清除外来入侵者的白色血细胞。这些病原体隐藏在免疫细胞内的能力使得设计有效的治疗方法,包括疫苗,以控制结核病和利什曼病特别具有挑战性。在此,我们提出了基于碳水化合物的探针的合成和开发,以证明只有病原体相关的表面寡糖的变化足以改变细胞免疫反应,从而让病原体隐藏免疫监视。
Mycobacterium tuberculosis and the protozoan parasites of the genus Leishmania are intracellular pathogens that can survive in macrophages—the very white blood cells of the immune system responsible for engulfing and ultimately clearing foreign invaders. The ability of these pathogens to hide within immune cells has made the design of effective therapies, including vaccines, to control tuberculosis and leishmaniasis particularly challenging. Herein we present the synthesis and development of carbohydrate-based probes to demonstrate that only changes in pathogen-associated surface oligosaccharides are sufficient to change cellular immune responses and thereby let a pathogen hide from immune surveillance.
DOI: 10.1073/pnas.93.24.13715
发表时间: 1996-11-26
影响因子: 11.1
作者:
Sharma, SD;Jiang, JW;Hruby, VJ
通讯作者: Hruby, VJ
DOI: 10.4049/jimmunol.166.12.7477
发表时间: 2001-06-15
影响因子: 4.4
作者:
Nigou, J;Zelle-Rieser, C;Puzo, G
通讯作者: Puzo, G
DOI: 10.1099/00222615-45-4-263
发表时间: 1996-10-01
影响因子: 3
作者:
Pascu, C;Hirmo, S;Wadstrom, T
通讯作者: Wadstrom, T
DOI: 10.1016/0003-2697(86)90176-4
发表时间: 1986-07-01
影响因子: 2.9
作者:
STAROS, JV;WRIGHT, RW;SWINGLE, DM
通讯作者: SWINGLE, DM
DOI: 10.1006/jcis.2000.7279
发表时间: 2001-02-01
影响因子: 9.9
作者:
Siiman, O;Burshteyn, A;Insausti, ME
通讯作者: Insausti, ME