PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30898674-0 2019 The blockade of 5-HT1A receptors in the ventral tegmental area inhibited morphine/dextromethorphan-induced analgesia in pain rat models. Dextromethorphan 82-98 5-hydroxytryptamine receptor 1A Rattus norvegicus 16-22 30898674-1 2019 The aim of the present study was to determine the involvement of the VTA 5-HT1A receptors in analgesia induced by the co-administration of morphine and dextromethorphan (DM). Dextromethorphan 152-168 5-hydroxytryptamine receptor 1A Rattus norvegicus 73-79 16053268-5 2005 This indicates that dextromethorphan induces the behavioural syndrome by releasing 5-HT from serotonergic neurons with resultant activation of the postsynaptic 5-HT1A receptors by the released 5-HT. Dextromethorphan 20-36 5-hydroxytryptamine receptor 1A Rattus norvegicus 160-166 22861201-3 2012 However, amantadine and dextromethorphan are also thought to block serotonin (5-HT) uptake and cause 5-HT overflow, leading to stimulation of 5-HT(1A) receptors, which has been shown to reduce LID. Dextromethorphan 24-40 5-hydroxytryptamine receptor 1A Rattus norvegicus 142-149 22861201-9 2012 We conclude that the anti-dyskinetic effect of amantadine is partially dependent on NMDA antagonism, while dextromethorphan suppresses AIMs via indirect 5-HT(1A) agonism. Dextromethorphan 107-123 5-hydroxytryptamine receptor 1A Rattus norvegicus 153-160