impermeable AMPA receptors (AMPARs) and insertion of GluR1-containing, Ca2+-
permeable AMPARs at extrasynaptic sites in dorsal horn neurons. Previously we have
shown that internalization of synaptic GluR2-containing AMPARs requires activation of
spinal cord protein kinase C alpha (PKCα), but molecular mechanisms that underlie altered
trafficking of extrasynaptic AMPARs are unclear. Here, using antisense (AS) …