The present study aimed to investigate the mRNA expression of excitatory amino acid transporters 1-3 (EAATs) and the subunits of the NMDA (GluN1, GluN2a, and GluN2b) and AMPA (GluA1 and GluA2) glutamate receptors following status epilepticus in a rat lithium-pilocarpine model.
In the present study, we divided pilocarpine-induced SE Wistar rats into three main groups: the TAT-GluA2NT1-3-2 peptide group, the TAT-GluA2NT-scram peptide group, and the normal saline group, and injected different doses of peptides stereotaxically into the hippocampus of SE rats to investigate whether the GluA2/GAPDH interaction could be disrupted by our TAT-GluA2NT1-3-2 peptide and determine its most appropriate dose.
CaMKII-dependent dendrite ramification and spine generation promote spatial training-induced memory improvement in a rat model of sporadic Alzheimer's disease.
However, GluR2 mRNAs bearing the long 3'-UTRs were shifted from untranslating mRNP complexes to ribosome-containing complexes after SE, pointing to a selective translational derepression of GluR2 mRNA mediated by the long 3'UTR.