Article
GRASP-1 is a neuronal scaffold protein for the JNK signaling pathway.
FEBS letters - 18 Sept 2007
Ye Bing, Yu Wei-ping, Thomas Gareth M, Huganir Richard L
Abstract excerpt
GRASP-1 is a neuronally enriched protein that interacts with the AMPA-type glutamate receptor/GRIP complex. GRASP-1 can be cleaved by Caspase-3 in both normal and ischemic brains although the functional significance of this cleavage remains elusive. We investigated signal transduction pathways that might lie downstream of GRASP-1 and found that GRASP-1 potently activates JNK pathway signaling, with no effect on...
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