R Andrade Serotonergic regulation of neuronal excitability in the prefrontal cortex Neuropharmacology, 61 (2011), pp. 382-386 F Andreetta, L Carboni, G Grafton, R Jeggo, AD Whyment, M van den Top, D Hoyer, D Spanswick, NM Barnes Hippocampal 5-HT7 receptors signal phosphorylation of the GluA1 subunit to facilitate AMPA receptor mediated-neurotransmission in vitro and in vivo Br J Pharmacol, 173 (2016), pp. 1438-1451 J Behr, RM Empson, D Schmitz, T Gloveli, U Heinemann Effects of serotonin on synaptic and intrinsic properties of rat subicular neurons in vitro Brain Res, 773 (1997), pp. 217-222 CR Bjarkam, JC Sørensen, FA Geneser Distribution and morphology of serotonin-immunoreactive axons in the retrohippocampal areas of the New Zealand white rabbit Anat Embryol, 210 (2005), pp. 199-207 CN Boccara, F Sargolini, VH Thoresen, T Solstad, MP Witter, EI Moser, MB MoseGrid cells in pre- and parasubiculum Nat Neurosci, 13 (2010), pp. 987-994 RD Burwell The parahippocampal region: corticocortical connectivity Ann N Y Acad Sci, 911 (2000), pp. 25-42 G Buzsaki Theta oscillations in the hippocampus Neuron, 33 (2002), pp. 325-340 M Caballero-Bleda, MP Witter Projections from the presubiculum and the parasubiculum to morphologically characterized entorhinal-hippocampal projection neurons in the rat Exp Brain Res, 101 (1994), pp. 93-108 CB Canto, N Koganezawa, P Beed, EI Moser, MP Witter All layers of medial entorhinal cortex receive presubicular and parasubicular inputs J Neurosci, 32 (2012), pp. 17620-17631 DA Caruana, CA Chapman Stimulation of the parasubiculum modulates entorhinal cortex responses to piriform cortex inputs in vivo J Neurophysiol, 92 (2004), pp. 1226-1235 JJ Chrobak, G Buzsaki Selective activation of deep layer (V-VI) retrohippocampal cortical neurons during hippocampal sharp waves in the behaving rat J Neurosci, 14 (1994), pp. 6160-6170 L Costa, C Trovato, SA Musumeci, MV Catania, L Ciranna 5-HT1A and 5-HT7 receptors differently modulate AMPA receptor-mediated hippocampal synaptic transmission Hippocampus, 22 (2012), pp. 790-801 R Crooks, J Jackson, BH Bland Dissociable pathways facilitate theta and non-theta states in the median raphe-septohippocampal circuit Hippocampus, 22 (7) (2017), pp. 1567-1576 PY Deng, SK Poudel, L Rojanathammanee, JE Porter, S Lei Serotonin inhibits neuronal excitability by activating two-pore domain k + channels in the entorhinal cortex Mol Pharmacol, 72 (2007), pp. 208-218 PY Deng, S Lei Serotonin increases GABA release in rat entorhinal cortex by inhibiting interneuron TASK-3 K + channels Mol Cell Neurosci, 39 (2008), pp. 273-284 KB Fink, M Göthert 5-HT receptor regulation of neurotransmitter release Pharmacol Rev, 59 (2007), pp. 360-417 M Funahashi, M Stewart GABA receptor-mediated post-synaptic potentials in the retrohippocampal cortices: regional, laminar and cellular comparisons Brain Res, 787 (1998), pp. 19-33 S Glasgow, CA Chapman Local generation of theta-frequency EEG activity in layer II of the parasubiculum J Neurophysiol, 97 (2007), pp. 3868-3879 S Glasgow, CA Chapman Conductances mediating intrinsic theta-frequency membrane potential oscillations in layer II parasubicular neurons J Neurophysiol, 100 (2008), pp. 2746-2756 SD Glasgow, I Glovaci, LS Karpowicz, CA Chapman Cholinergic suppression of excitatory synaptic transmission in layers II/III of the parasubiculum Neuroscience, 201 (2012), pp. 1-11 CR Grünschlag, HL Haas, DR Stevens 5-HT inhibits lateral entorhinal cortical neurons of the rat in vitro by activation of potassium channel coupled 5-HT1A receptors Brain Res, 770 (1997), pp. 10-17 J Hyttel Citalopram - pharmacological profile of a specific serotonin uptake inhibitor with antidepressant activity Prog Neuropsychopharmacol Biol Psychiatry, 6 (1982), pp. 277-295 C Köhler, V Chan-Palay, H Steinbusch The distribution and orientation of serotonin fibers in the entorhinal and other retrohippocampal areas Anat Embryol, 161 (1981), pp. 237-264 C Köhler The distribution of serotonin binding sites in the hippocampal region of the rat brain. An autoradiographic study Neuroscience, 13 (1984), pp. 667-680 C Köhler Intrinsic projections of the retrohippocampal region in the rat brain. I. The subicular complex J Comp Neurol, 236 (1985), pp. 504-522 C Köhler, AC Radesäter, W Lang, V Chan-Palay Distribution of serotonin-1A receptors in the monkey and the postmortem human hippocampal region. A quantitative autoradiographic study using the selective agonist [3H]8-OH-DPAT Neurosci Lett, 72 (1986), pp. 43-48 S Lei Serotonergic modulation of neural activities in the entorhinal cortex Int J Physiol Pathophysiol Pharmacol, 4 (2012), pp. 201-210 L Ma, MH Shalinsky, A Alonso, CT Dickson Effects of serotonin on the intrinsic membrane properties of layer II medial entorhinal cortex neurons Hippocampus, 17 (2007), pp. 114-129 BN Mathur, NA Capik, VA Alvarez, DM Lovinger Serotonin induces long-term depression at corticostriatal synapses J Neurosci, 31 (2011), pp. 7402-7411 SO Ogren, TM Eriksson, E Elvander Tottie, C D'Addario, JC Ekström, PSvenningsson, B Meister, J Kehr, O Stiedl The role of 5-HT1A receptors in learning and memory Behav Brain Res, 195 (2008), pp. 54-77 S Oleskevich, JC Lacaille Reduction of GABAB inhibitory postsynaptic potentials by serotonin via pre- and postsynaptic mechanisms in CA3 pyramidal cells of rat hippocampus in vitro Synapse, 12 (1992), pp. 173-188 MJ Owens, DL Knight, CB Nemeroff Second-generation SSRIs: human monoamine transporter binding profile of escitalopram and R-fluoxetine Biol Psychiatry, 50 (2001), pp. 345-350 G Paxinos, C Watson The rat brain in stereotaxic coordinates Adademic Press, San Diego (1998) MV Puig, AT Gulledge Serotonin and prefrontal cortex function: neurons, networks, and circuits Mol Neurobiol, 44 (2011), pp. 449-464 MV Puig, N Santana, P Celada, G Mengod, F Artigas In vivo excitation of GABA interneurons in the medial prefrontal cortex through 5-HT3 receptors Cereb Cortex, 14 (2004), pp. 1365-1375 N Ropert Inhibitory action of serotonin in CA1 hippocampal neurons in vitro Neurosci., 26 (1988), pp. 69-81 D Schmitz, RM Empson, T Gloveli, U Heinemann Serotonin reduces synaptic excitation of principal cells in the superficial layers of rat hippocampal-entorhinal cortex combined slices Neurosci Lett, 190 (1995), pp. 37-40 D Schmitz, RM Empson, U Heinemann Serotonin and 8-OH-DPAT reduce excitatory transmission in rat hippocampal area CA1 via reduction in presumed presynaptic Ca2+ entry Brain Res, 701 (1995), pp. 249-254 D Schmitz, RM Empson, U Heinemann Serotonin reduces inhibition via 5-HTIA receptors in area CA1 of rat ventral hippocampal slices in vitro J Neurosci, 15 (1995), pp. 7217-7225 D Schmitz, T Gloveli, RM Empson, U Heinemann Comparison of the effects of serotonin in the hippocampus and the entorhinal cortex Mol Neurobiol, 17 (1998), pp. 59-72 D Schmitz, T Gloveli, RM Empson, U Heinemann Serotonin reduces polysynaptic inhibition via 5-HT1A receptors in the superficial entorhinal cortex J Neurophysiol, 80 (1998), pp. 1116-1121 D Schmitz, T Gloveli, RM Empson, A Draguhn, U Heinemann Serotonin reduces synaptic excitation in the superficial medial entorhinal cortex of the rat via a presynaptic mechanism J Physiol, 508 (1998), pp. 119-129 D Schmitz, T Gloveli, RM Empson, U Heinemann Potent depression of stimulus evoked field potential responses in the medial entorhinal cortex by serotonin Br J Pharmacol, 128 (1999), pp. 248-254 M Seyedabadi, G Fakhfouri, V Ramezani, SE Mehr, R Rahimian The role of serotonin in memory: interactions with neurotransmitters and downstream signaling Exp Brain Res, 232 (2014), pp. 723-738 H Shibata Direct projections from the anterior thalamic nuclei to the retrohippocampal region in the rat J Comp Neurol, 337 (1993), pp. 431-445 AR Sizer, GJ Kilpatrick, MHT Roberts A post-synaptic depressant modulatory action of 5-hydroxytryptamine on excitatory amino acid responses in rat entorhinal cortex in vitro Neuropharmacology, 31 (1992), pp. 531-539 D Sparks, CA Chapman Cholinergic receptor activation induces a relative facilitation of synaptic responses in the entorhinal cortex during theta- and gamma-frequency stimulation of parasubicular inputs Neuroscience, 230 (2013), pp. 72-85 D Sparks, CA Chapman Heterosynaptic modulation of evoked synaptic potentials in layer II of the entorhinal cortex by activation of the parasubiculum J Neurophysiol, 116 (2016), pp. 658-670 Q Tang, A Burgalossi, CL Ebbesen, JI Sanguinetti-Scheck, H Schmidt, JJTukker, R Naumann, S Ray, P Preston-Ferrer, D Schmitz, M Brecht Functional architecture of the rat parasubiculum J Neurosci, 36 (2016), pp. 2289-2301 JS Taube Place cells recorded in the parasubiculum of freely moving rats Hippocampus, 5 (1995), pp. 569-583 DR Thomas, PJ Atkinson, PG Hastie, JC Roberts, DN Middlemiss, GWPrice [3H]-SB-269970 radiolabels 5-HT7 receptors in rodent, pig and primate brain tissues Neuropharmacology, 42 (2002), pp. 74-81 Z Tian, M Yamanaka, M Bernabucci, M-G Zhao, M Zhuo Characterization of serotonin-induced inhibition of excitatory synaptic transmission in the anterior cingulate cortex Mol Brain, 10 (2017), p. 21 N Urbain, K Creamer, G Debonnel Electrophysiological diversity of the dorsal raphe cells across the sleep-wake cycle of the rat J Physiol, 573 (2006), pp. 679-695 T van Groen, JM Wyss The connections of presubiculum and parasubiculum in the rat Brain Res, 518 (1990), pp. 227-243 RP Vertes, B Kocsis Brainstem-diencephalo-septohippocampal systems controlling the theta rhythm of the hippocampus Neuroscience, 81 (1997), pp. 893-926 MP Witter, HJ Groenewegen, FH Lopes da Silva, AH Lohman Functional organization of the extrinsic and intrinsic circuitry of the parahippocampal region Prog Neurobiol, 33 (1989), pp. 161-253 EY Yuen, Q Jiang, P Chen, Z Gu, J Feng, Z Yan Serotonin 5-HT1A receptors regulate NMDA receptor channels through a microtubule-dependent mechanism J Neurosci, 25 (2005), pp. 5488-5501