AMPARalpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionate receptor
References in periodicals archive ?
sup][1] On the other hand, AIE associated with autoantibodies against LGI1, GABA[sub]BR, and AMPAR often presents with limbic syndrome, for example, epilepsy, short-term memory loss, and psychiatric symptoms.
This increase resulted from enhancement of synaptic AMPARs lacking the GluA2 subunit, a change that has also been observed following LTP induction (Isaac et al.
Reasoning that this might result from prior induction of the LTD in vivo, which occludes the induction of LTD in slices, the investigators evaluated the presence of GluRl-lacking AMPARs in the BNST.
De manera que las entradas sinapticas y la actividad neuronal, activan una red o redes bioquimicas, las cuales llevan a la fosforilacion de AMPAR, transcripcion genica y sintesis proteica, activando la plasticidad.
73) Our recent study using a novel culture preparation and total internal reflection fluorescent microscopy, demonstrated subtype-specific exocytosis and transport of AMPAR during hippocampal LTP.
2+] increase, PKC activation and endocytosis of AMPAR are critical.
While these papers provide a robust description of the mechanisms involved in the GluN2B regulation of AMPAR insertion, no plasticity experiments were performed.
Abbreviations: AMPAR, a-amino-3-hydroxy-5-methy1-4-isoxazolepro-pionic acid receptor; LTD, long-term depression; LIP, long-term potentiation; MAGUK, membrane-associated guanylate kinase protein; NMDAR.
Similarly, treatment of animals with AMPAR antagonists reduced cue-induced reinstatement of alcohol-seeking behavior as well as the alcohol deprivation effect (Sanchis-Segura et al.
AMPARs mediate the fast transmission of excitatory signals.
As in the case of presynaptically silent synapses in Aplysia, synaptic stimulation activates these postsynaptically silent synapses, but by a different molecular mechanism, the insertion of AMPARs into the postsynaptic membrane, a phenomenon sometimes referred to as AMPA-fication.