PD-1 and LAG-3 inhibitory co-receptors act synergistically to prevent autoimmunity in mice.
PD-1 and LAG-3 inhibitory co-receptors act synergistically to prevent autoimmunity in mice.
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DOI:
10.1084/jem.20100466
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发表时间:
2011-02-14
期刊:
影响因子:
--
通讯作者:
Honjo T
中科院分区:
文献类型:
--
作者:
Okazaki T;Okazaki IM;Wang J;Sugiura D;Nakaki F;Yoshida T;Kato Y;Fagarasan S;Muramatsu M;Eto T;Hioki K;Honjo T
A new mouse model of spontaneous autoimmune disease reveals an important role for the inhibitory co-receptor LAG-3 in suppressing autoimmunity. Stimulatory and inhibitory co-receptors play fundamental roles in the regulation of the immune system. We describe a new mouse model of spontaneous autoimmune disease. Activation-induced cytidine deaminase–linked autoimmunity (aida) mice harbor a loss-of-function mutation in the gene encoding lymphocyte activation gene 3 (LAG-3), an inhibitory co-receptor. Although LAG-3 deficiency alone did not induce autoimmunity in nonautoimmune-prone mouse strains, it induced lethal myocarditis in BALB/c mice deficient for the gene encoding the inhibitory co-receptor programmed cell death 1 (PD-1). In addition, LAG-3 deficiency alone accelerated type 1 diabetes mellitus in nonobese diabetic mice. These results demonstrate that LAG-3 acts synergistically with PD-1 and/or other immunoregulatory genes to prevent autoimmunity in mice.
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DOI:
10.1084/jem.176.2.327
发表时间:
1992-08-01
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Baixeras E;Huard B;Miossec C;Jitsukawa S;Martin M;Hercend T;Auffray C;Triebel F;Piatier-Tonneau D
通讯作者:
Piatier-Tonneau D
影响因子:
8
作者:
Endo, Y.;Marusawa, H.;Chiba, T.
通讯作者:
Chiba, T.
影响因子:
3.7
作者:
Hase, Koji;Takahashi, Daisuke;Ohno, Hiroshi
通讯作者:
Ohno, Hiroshi
影响因子:
30.5
作者:
Blackburn, Shawn D.;Shin, Haina;Haining, W. Nicholas;Zou, Tao;Workman, Creg J.;Polley, Antonio;Betts, Michael R.;Freeman, Gordon J.;Vignali, Dario A. A.;Wherry, E. John
通讯作者:
Wherry, E. John
影响因子:
56.9
作者:
Nishimura, H;Okazaki, T;Honjo, T
通讯作者:
Honjo, T