发明名称 |
SELECTIVE INHIBITORS OF NUCLEAR FACTOR-KB ACTIVATION AND USES THEREOF |
摘要 |
The present invention provides cell permeable NF-kB inhibitors consist of a polypeptide derived from the p65 subunit of NF-kB and a protein transduction domain derived from antennapedia third helix sequence. The inhibitor suppressed NF-kB activation induced by TNF, LPS, IL-1, okadaic acid, PMA, H2O2 and cigarette smoke condensate. NF-kB-regulated reporter gene expression induced by TNF, TNFR1, TRADD, TRAF2, NIK, IKK and p65 was suppressed by the inhibitor. The inhibitor enhanced TNF- and chemotherapeutic agent-induced apoptosis. Overall these results demonstrate a NF-kB inhibitor that can selectively inhibit NF-kB activation induced by various inflammatory stimuli, downregulate NFkB mediated gene expression and upregulate apoptosis.
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申请公布号 |
WO2005046708(A8) |
申请公布日期 |
2005.09.09 |
申请号 |
WO2004US36777 |
申请日期 |
2004.11.04 |
申请人 |
RESEARCH DEVELOPMENT FOUNDATION;AGGARWAL, BHARAT, B.;SINGH, SUJAY |
发明人 |
AGGARWAL, BHARAT, B.;SINGH, SUJAY |
分类号 |
A61K31/704;A61K33/24;A61K38/00;A61K38/19;C07H21/04;C07K14/47;C07K14/52;(IPC1-7):A61K38/00;A61K7/00 |
主分类号 |
A61K31/704 |
代理机构 |
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代理人 |
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地址 |
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