Three TNFR-binding domains of PGRN act independently in inhibition of TNF-alpha binding and activity.
Three TNFR-binding domains of PGRN act independently in inhibition of TNF-alpha binding and activity.
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DOI:
10.2741/4274
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发表时间:
2014-06-01
期刊:
影响因子:
--
通讯作者:
Liu C
中科院分区:
文献类型:
--
作者:
Tian Q;Zhao Y;Mundra JJ;Gonzalez-Gugel E;Jian J;Uddin SM;Liu C
PGRN was previously reported to bind to TNF receptors (TNFR) and is therapeutic against inflammatory arthritis. Here we present further evidences demonstrating the PGRN inhibition of TNFα binding and activity, and clarifying the distinct mechanisms underlying TNFα inhibition between PGRN and classic TNFα-binding inhibitors. In addition, we present evidences indicating that three TNFR binding domains of PGRN act independently in binding to TNFR. Furthermore, changing the order of three TNFR-binding domains in Atsttrin, an PGRN-derived molecule composed of these TNFR-binding domains, does not affect its anti-inflammatory and anti-TNF activities in both collagen-induced inflammatory arthritis and human TNF-α transgenic mouse model. Taken together, these findings provide the additional molecular basis underlying PGRN/TNFR interaction and PGRN-mediated anti-inflammatory activity in various inflammatory diseases and conditions.
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影响因子:
4.9
作者:
Thwin MM;Douni E;Aidinis V;Kollias G;Kodama K;Sato K;Satish RL;Mahendran R;Gopalakrishnakone P
通讯作者:
Gopalakrishnakone P
影响因子:
64.8
作者:
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通讯作者:
Van Broeckhoven, Christine
DOI:
10.1083/jcb.200712039
发表时间:
2008-04-07
期刊:
The Journal of cell biology
影响因子:
--
作者:
Van Damme P;Van Hoecke A;Lambrechts D;Vanacker P;Bogaert E;van Swieten J;Carmeliet P;Van Den Bosch L;Robberecht W
通讯作者:
Robberecht W
影响因子:
15.9
作者:
Martens, Lauren Henl;Zhang, Jiasheng;Farese, Robert V., Jr.
通讯作者:
Farese, Robert V., Jr.
影响因子:
11.4
作者:
KEFFER, J;PROBERT, L;KOLLIAS, G
通讯作者:
KOLLIAS, G