PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25716866-4 2015 In the central nucleus of amygdala (CeA), a limbic structure critically involved in the affective dimension of pain, proteins of GluA1 subunits of glutamate AMPA receptors were upregulated during morphine withdrawal, and viral knockdown of CeA GluA1 eliminated the morphine-seeking behavior in withdrawn rats of the pain group. Morphine 196-204 glutamate ionotropic receptor AMPA type subunit 1 Rattus norvegicus 129-134 25716866-4 2015 In the central nucleus of amygdala (CeA), a limbic structure critically involved in the affective dimension of pain, proteins of GluA1 subunits of glutamate AMPA receptors were upregulated during morphine withdrawal, and viral knockdown of CeA GluA1 eliminated the morphine-seeking behavior in withdrawn rats of the pain group. Morphine 265-273 glutamate ionotropic receptor AMPA type subunit 1 Rattus norvegicus 129-134 25716866-7 2015 These results suggest direct MeCp2 repression of GluA1 function as a likely mechanism for morphine-seeking behavior maintained by long-lasting affective pain after morphine withdrawal. Morphine 90-98 glutamate ionotropic receptor AMPA type subunit 1 Rattus norvegicus 49-54 25716866-7 2015 These results suggest direct MeCp2 repression of GluA1 function as a likely mechanism for morphine-seeking behavior maintained by long-lasting affective pain after morphine withdrawal. Morphine 164-172 glutamate ionotropic receptor AMPA type subunit 1 Rattus norvegicus 49-54