Blocking lymphocyte localization to the gastrointestinal mucosa as a therapeutic strategy for inflammatory bowel diseases.

Blocking lymphocyte localization to the gastrointestinal mucosa as a therapeutic strategy for inflammatory bowel diseases.
复制标题

阻止淋巴细胞定位到胃肠道粘膜作为炎症性肠病的治疗策略。

DOI:
10.1053/j.gastro.2011.02.015
复制
发表时间:
2011-05
期刊:
影响因子:
29.4
通讯作者:
Mora JR
Mora JR
中科院分区:
医学1区
文献类型:
--
作者:
Villablanca EJ;Cassani B;von Andrian UH;Mora JR

文献摘要

参考文献

被引文献

相似文献

淋巴细胞向特定组织的迁移(归巢)在保护性和病理性免疫应答(包括炎症性肠病(IBD))中具有重要作用。淋巴细胞使用整联蛋白α4β7和趋化因子受体CCR 9定位于胃肠道(GI)粘膜;它们各自的配体MAdCAM-1和CCL 25显示在肠道毛细血管后微静脉的内皮细胞上。尽管GI归巢受体是淋巴细胞在非炎症稳定状态下迁移到肠道所必需的,但它们在炎症过程中的作用是一个有争议的问题。设计用于阻断这些受体与其配体之间相互作用的试剂在IBD动物模型和患者中具有不同程度的成功。我们讨论了淋巴细胞定位于肠粘膜的机制,以及它们如何应用于IBD的治疗。
Lymphocyte migration (homing) to specific tissues has an important role during protective and pathological immune responses, including inflammatory bowel diseases (IBDs). Lymphocytes use integrin α4β7 and the chemokine receptor CCR9 to localize to the gastrointestinal (GI) mucosa; their respective ligands, MAdCAM-1 and CCL25, are displayed on endothelial cells in intestinal post-capillary venules. Whereas GI-homing receptors are required for lymphocyte migration to the intestine in the non-inflamed steady state, their role during inflammation is a matter of debate. Reagents designed to block interactions between these receptors and their ligands have had variable degrees of success in animal models of IBD and patients. We discuss the mechanisms involved in lymphocyte localization to the intestinal mucosa and how they can be applied to therapy for IBD.
DOI: 10.1097/00054725-200608000-00013
发表时间: 2006-08-01
影响因子: 4.9
作者:
Goto, Akira;Arimura, Yoshiaki;Hinoda, Yuji
通讯作者: Hinoda, Yuji
DOI: 10.4049/jimmunol.0903938
发表时间: 2010-11-01
期刊: Journal of immunology (Baltimore, Md. : 1950)
影响因子: --
作者:
Gorfu G;Rivera-Nieves J;Hoang S;Abbott DW;Arbenz-Smith K;Azar DW;Pizarro TT;Cominelli F;McDuffie M;Ley K
通讯作者: Ley K
DOI: 10.1016/s0140-6736(02)11437-1
发表时间: 2002-11-09
期刊: LANCET
影响因子: 168.9
作者:
Dieckgraefe, BK;Korzenik, JR
通讯作者: Korzenik, JR
DOI: 10.1053/j.gastro.2008.02.085
发表时间: 2008-06-01
期刊: GASTROENTEROLOGY
影响因子: 29.4
作者:
Apostolaki, Maria;Manoloukos, Menelaos;Kollias, George
通讯作者: Kollias, George
DOI: 10.1038/ni.1658
发表时间: 2008-11
期刊: Nature immunology
影响因子: 30.5
作者:
通讯作者: --