Interleukin-21 (IL-21)-mediated pathways in T cell-mediated disease

被引:75
作者
Monteleone, Giovanni [1 ]
Pallone, Francesco [1 ]
Macdonald, Thomas T. [2 ]
机构
[1] Univ Roma Tor Vergata, Dept Internal Med, I-00133 Rome, Italy
[2] Barts & London Queen Marys Sch Med & Dent, Inst Cell & Mol Sci, London, England
关键词
IL-21; IL-21R; Cytokines; IBD; Common-gamma chain; INFLAMMATORY-BOWEL-DISEASE; SYSTEMIC-LUPUS-ERYTHEMATOSUS; RHEUMATOID-ARTHRITIS; CYTOKINE PRODUCTION; EPITHELIAL-CELLS; GUT INFLAMMATION; T(H)17 CELLS; TH17; CELLS; NOD MOUSE; IL-21;
D O I
10.1016/j.cytogfr.2009.02.002
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Interleukin-21 (IL-21) is produced mostly by activated CD4+ T cells and controls the differentiation and functional activity of effector T helper cells, counteracts the suppressive effects of regulatory T cells, and stimulates non-immune cells to make inflammatory mediators. IL-21-driven tissue damage has been demonstrated in a number of organs, such as the gut, pancreas, and brain. Therefore new treatment modalities to neutralise IL-21 in vivo would be a valuable addition to the therapeutic armamentarium to combat immune-mediated inflammation. Here we describe the emerging role of IL-21 in the initiation and progress of the tissue-damaging inflammatory response in immune-mediated pathologies. (C) 2009 Elsevier Ltd. All rights reserved.
引用
收藏
页码:185 / 191
页数:7
相关论文
共 53 条
[51]   IL-21 and TGF-β are required for differentiation of human TH17 cells [J].
Yang, Li ;
Anderson, David E. ;
Baecher-Allan, Clare ;
Hastings, William D. ;
Bettelli, Estelle ;
Oukka, Mohamed ;
Kuchroo, Vijay K. ;
Hafler, David A. .
NATURE, 2008, 454 (7202) :350-U55
[52]   Blockade of the interleukin-21/interleukin-21 receptor pathway ameliorates disease in animal models of rheumatoid arthritis [J].
Young, Deborah A. ;
Hegen, Martin ;
Margery Ma, Hak Ling ;
Whitters, Matthew J. ;
Albert, Leo M. ;
Lowe, Leslie ;
Senices, Mayra ;
Wu, Paul W. ;
Sibley, Barbara ;
Leathurby, Yelena ;
Brown, Tom P. ;
Nickerson-Nutter, Cheryl ;
Keith, James C., Jr. ;
Collins, Mary .
ARTHRITIS AND RHEUMATISM, 2007, 56 (04) :1152-1163
[53]   IL-6 programs TH-17 cell differentiation by promoting sequential engagement of the IL-21 and IL-23 pathways [J].
Zhou, Liang ;
Ivanov, Ivaylo I. ;
Spolski, Rosanne ;
Min, Roy ;
Shenderov, Kevin ;
Egawa, Takeshi ;
Levy, David E. ;
Leonard, Warren J. ;
Littman, Dan R. .
NATURE IMMUNOLOGY, 2007, 8 (09) :967-974