Abstract:
:The fine regulation of NF-kappaB activity is crucial for both resting and stimulated cells and relies on complex balance between multiple activators and inhibitors. We report here that c-mip, a recently identified pleckstrin homology (PH) and leucine-rich repeat (LRR)-domain-containing protein, inactivates GSKbeta and interacts with RelA, a key member of the NF-kappaB family. We show that c-mip inhibits the degradation of I-kappaBalpha and impedes the dissociation of the NF-kappaB/I-kappaBalpha complexes. C-mip acts downstream signaling of classical NF-kappaB pathway and may represent one of the missing links in the control of NF-kappaB activity.
journal_name
Mol Immunoljournal_title
Molecular immunologyauthors
Kamal M,Valanciute A,Dahan K,Ory V,Pawlak A,Lang P,Guellaen G,Sahali Ddoi
10.1016/j.molimm.2008.09.034subject
Has Abstractpub_date
2009-02-01 00:00:00pages
991-8issue
5eissn
0161-5890issn
1872-9142pii
S0161-5890(08)00693-7journal_volume
46pub_type
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