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http://purl.uniprot.org/citations/22640814http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/22640814http://www.w3.org/2000/01/rdf-schema#comment"The antagonist MZ-4-71 of growth hormone-releasing hormone (GH-RH) has been shown to suppress the secretion of GH and insulin-like growth factor-1 (IGF-1), suggesting that this class of analogs could be used for the therapy of disorders characterized by excessive GH secretion. Numerous GH-RH antagonists has been synthetized and shown to suppress the growth of various tumors. MZ-4-71 facilitates the consolidation of passive avoidance learning. Beta-amyloid 25-35 impairs the consolidation of passive avoidance learning and MZ-4-71 fully blocks this impairment. However, little is known about the possible mechanism of action of GR-RH antagonists on these actions. In the present work, the possible effects of different neurotransmitters on the action of MZ-4-71 were studied in the memory consolidation of passive avoidance behavior. The involvement of cholinergic, serotonergic, dopaminergic, GABA-ergic, adrenergic and opiate receptors was tested. Mice were pretreated with a nonselective α-adrenergic receptor antagonist, phenoxybenzamine, a β-adrenergic receptor antagonist, propranolol, a mixed 5-HT1/5-HT2 serotonergic receptor antagonist, methysergide, a nonselective 5-HT2 serotonergic receptor antagonist, cyproheptadine, a nonselective muscarinic acetylcholine receptor antagonist, atropine, a D2, D3, D4 dopamine receptor antagonist, haloperidol, a γ-aminobutyric acid subunit A (GABA-A) receptor antagonist, bicuculline, or a nonselective opioid receptor antagonist, naloxone. Atropine, methysergide, cyproheptadine and naloxone prevented the effects of MZ-4-71 on passive avoidance learning, whereas haloperidol, phenoxybenzamine, propranolol and bicuculline did not change the effects of MZ-4-71. The results demonstrate that the muscarinic acetylcholine receptor, the 5-HT1/5-HT2 serotonergic receptor and opioid receptors are involved as mediators in the action of MZ-4-71 on the consolidation of passive avoidance learning."xsd:string
http://purl.uniprot.org/citations/22640814http://purl.org/dc/terms/identifier"doi:10.1016/j.bbr.2012.05.030"xsd:string
http://purl.uniprot.org/citations/22640814http://purl.uniprot.org/core/author"Schally A.V."xsd:string
http://purl.uniprot.org/citations/22640814http://purl.uniprot.org/core/author"Telegdy G."xsd:string
http://purl.uniprot.org/citations/22640814http://purl.uniprot.org/core/date"2012"xsd:gYear
http://purl.uniprot.org/citations/22640814http://purl.uniprot.org/core/name"Behav Brain Res"xsd:string
http://purl.uniprot.org/citations/22640814http://purl.uniprot.org/core/pages"326-330"xsd:string
http://purl.uniprot.org/citations/22640814http://purl.uniprot.org/core/title"Involvement of neurotransmitters in the action of growth hormone-releasing hormone antagonist on passive avoidance learning."xsd:string
http://purl.uniprot.org/citations/22640814http://purl.uniprot.org/core/volume"233"xsd:string
http://purl.uniprot.org/citations/22640814http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/22640814
http://purl.uniprot.org/citations/22640814http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/22640814
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http://purl.uniprot.org/uniprot/#_A0A0G2JF83-mappedCitation-22640814http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22640814
http://purl.uniprot.org/uniprot/#_A0A0H2UKB5-mappedCitation-22640814http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22640814
http://purl.uniprot.org/uniprot/#_A0A140LJE7-mappedCitation-22640814http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22640814
http://purl.uniprot.org/uniprot/#_A0A0U1RQ83-mappedCitation-22640814http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22640814
http://purl.uniprot.org/uniprot/#_B1ATN4-mappedCitation-22640814http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22640814
http://purl.uniprot.org/uniprot/#_B1AU41-mappedCitation-22640814http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22640814
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http://purl.uniprot.org/uniprot/#_E9Q2L8-mappedCitation-22640814http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22640814
http://purl.uniprot.org/uniprot/#_E9PXL4-mappedCitation-22640814http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22640814