PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27177433-0 2016 Serotonin 5-HT1B receptor-mediated calcium influx-independent presynaptic inhibition of GABA release onto rat basal forebrain cholinergic neurons. gamma-Aminobutyric Acid 88-92 5-hydroxytryptamine receptor 1B Rattus norvegicus 10-16 27177433-12 2016 These results suggest that activation of presynaptic 5-HT1B receptors on the terminals of GABAergic afferents to basal forebrain cholinergic neurons inhibits GABA release in Ca(2+) influx-independent manner by modulation of K(+) channels, leading to enhancement of neuronal activities. gamma-Aminobutyric Acid 90-94 5-hydroxytryptamine receptor 1B Rattus norvegicus 53-59 24075973-1 2013 5-HT1B receptors are densely expressed on terminals of medium spiny neurons projecting from the nucleus accumbens shell (NAccSh) to the ventral tegmental area, where 5-HT1B receptors modulate GABA release directly, and firing of dopaminergic neurons indirectly. gamma-Aminobutyric Acid 192-196 5-hydroxytryptamine receptor 1B Rattus norvegicus 0-6 24381287-6 2014 In rat hippocampal CA1 axons, GABA(B) receptors (GABA(B)Rs) inhibit presynaptic Ca(2+) entry, and we have now demonstrated that 5-HT(1B) receptors (5-HT(1B)Rs) liberate Gbetagamma to interact with SNARE complex C terminals with no effect on Ca(2+) entry. gamma-Aminobutyric Acid 30-34 5-hydroxytryptamine receptor 1B Rattus norvegicus 128-135 24075973-1 2013 5-HT1B receptors are densely expressed on terminals of medium spiny neurons projecting from the nucleus accumbens shell (NAccSh) to the ventral tegmental area, where 5-HT1B receptors modulate GABA release directly, and firing of dopaminergic neurons indirectly. gamma-Aminobutyric Acid 192-196 5-hydroxytryptamine receptor 1B Rattus norvegicus 166-172 15226384-7 2004 Moreover, the effects of intra-VTA CP 93,129 (100 microM) on both cocaine-induced increases in NAcc DA levels and cocaine-induced decreases in VTA GABA levels were reversed by coadministration of the selective 5-HT(1B) receptor antagonist 3-[3-(dimethylamine)propyl]-4-hydroxy-N-[4-(4-pyridinyl] phenyl] benzamide dihydrochloride (GR 55562; 300 microM). gamma-Aminobutyric Acid 147-151 5-hydroxytryptamine receptor 1B Rattus norvegicus 210-217 18550726-8 2008 The presynaptic effect is mediated by attenuation of gamma-aminobutyric acid release, probably through activation of 5-HT1B receptors. gamma-Aminobutyric Acid 53-76 5-hydroxytryptamine receptor 1B Rattus norvegicus 117-123 15226384-10 2004 These findings indicate that activation of VTA 5-HT(1B) receptors potentiates cocaine-induced increases in NAcc DA levels by enhancing the ability of cocaine to decrease VTA GABA efflux. gamma-Aminobutyric Acid 174-178 5-hydroxytryptamine receptor 1B Rattus norvegicus 47-54 15328035-0 2004 Involvement of 5-HT1B receptors within the ventral tegmental area in regulation of mesolimbic dopaminergic neuronal activity via GABA mechanisms: a study with dual-probe microdialysis. gamma-Aminobutyric Acid 129-133 5-hydroxytryptamine receptor 1B Rattus norvegicus 15-21 15328035-9 2004 The increased DA neuron activity may be associated, at least in part, with the 5-HT1B receptor-mediated inhibition of VTA GABA release. gamma-Aminobutyric Acid 122-126 5-hydroxytryptamine receptor 1B Rattus norvegicus 79-85 11723184-7 2001 The results support the hypothesis that 5-HT(1B) receptors within the VTA can function as heteroreceptors to inhibit GABA release. gamma-Aminobutyric Acid 117-121 5-hydroxytryptamine receptor 1B Rattus norvegicus 40-47 15154669-9 2004 These results suggest that activation of presynaptic 5-HT1B receptors depresses the release of GABA via a pertussis toxin (PTX)-sensitive G-protein in the rat DLSN. gamma-Aminobutyric Acid 95-99 5-hydroxytryptamine receptor 1B Rattus norvegicus 53-59 11723184-1 2001 In order to assess a role of 5-HT(1B) receptors for regulation of GABA transmission in the ventral tegmental area (VTA), VTA slices from the rat were incubated with [(3)H]GABA and beta-alanine, and superfused in the presence of nipecotic acid and aminooxyacetic acid. gamma-Aminobutyric Acid 66-70 5-hydroxytryptamine receptor 1B Rattus norvegicus 29-36 10952684-0 2000 The 5HT(1B) receptor agonist, CP-93129, inhibits [(3)H]-GABA release from rat globus pallidus slices and reverses akinesia following intrapallidal injection in the reserpine-treated rat. gamma-Aminobutyric Acid 56-60 5-hydroxytryptamine receptor 1B Rattus norvegicus 4-10 10952684-1 2000 This study examined whether activation of 5HT(1B) receptors in the rodent globus pallidus (GP) could reduce GABA release in vitro and reverse reserpine-induced akinesia in vivo. gamma-Aminobutyric Acid 108-112 5-hydroxytryptamine receptor 1B Rattus norvegicus 42-48 10952684-11 2000 These data suggest that at least some 5HT(1B) receptor function as heteroreceptors in the GP, reducing the release of GABA. gamma-Aminobutyric Acid 118-122 5-hydroxytryptamine receptor 1B Rattus norvegicus 38-44 8922413-0 1996 Differential actions of serotonin, mediated by 5-HT1B and 5-HT2C receptors, on GABA-mediated synaptic input to rat substantia nigra pars reticulata neurons in vitro. gamma-Aminobutyric Acid 79-83 5-hydroxytryptamine receptor 1B Rattus norvegicus 47-53 1578282-7 1992 We conclude that 5-HT activates presynaptic 5-HT1B receptors that inhibit the release of GABA onto GABAB but not GABAA receptors. gamma-Aminobutyric Acid 89-93 5-hydroxytryptamine receptor 1B Rattus norvegicus 44-50