BrainRegionLAC FD HT MPO
Median Preoptic Nucleus
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This page covers biological details of component Median Preoptic Nucleus. Region is part of aHuman target integrated biological model.
- Top-down path to region: Forebrain Diencephalon -> Hypothalamus (FD.HT) -> Anterior Hypothalamus Area (LAC.FD.HT.AHT) -> Chiasmatic Area (LAC.FD.HT.CHS) -> Preoptic Nucleus (LAC.FD.HT.PO) -> Median Preoptic Nucleus (LAC.FD.HT.MPO) (see Mind Maps)
- Type: nucleus
- Brain area: Lower Brain - Autonomous Control Area
- Role: processor.autonomic
- Function: generates thirst
- Notes to function: Drinking decreases noradrenaline release in median preoptic nucleus
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Components
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- no child items defined
Connectivity
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Inbound Region Connections:
Source Area | Source Region | Source Name | Type | Reference |
FAM | FAM.FT.AM.MPD | Medial Posterior Dorsal Amygdaloid Nucleus | inhibitory-gaba | Role for serotonin in moral behavior (AMY -> HYP, abstract) |
FMM | FMM.FT.HC.CA1D | Distal CA1 of Hippocampus | excitatory-glu | Feeling (HC -> HT, abstract) |
LAC | LAC.FD.HT.DM | Dorsomedial Hypothalamic Nucleus | excitatory-glu | Eating and sleeping to survive (DMH -> MPO) |
LAC.FD.HT.PRM | Premammillary Nucleus | excitatory-glu | (unknown reference) | |
LAC.FD.HT.SCN | Suprachiasmatic Nucleus | excitatory-glu | Intrahypothalamic connections important for neural control of food intake and energy balance (SCH -> MPOA) | |
LAC.HL.TGS.PE5 | Peritrigeminal Nucleus | excitatory-glu | (unknown reference) | |
NDM | NDM.FD.TH.PV | Paraventricular Nucleus of Thalamus | excitatory-glu | (unknown reference) |
Outbound Region Connections:
Target Area | Target Region | Target Name | Type | Reference |
FAM | FAM.FD.TH.PT | Paratenial Nucleus of Thalamus | excitatory-glu | (unknown reference) |
LAC | LAC.FD.HT.AH | Anterior Hypothalamic Nucleus | excitatory-glu | Intrahypothalamic connections important for neural control of food intake and energy balance (MPOA -> AH) |
LAC.FD.HT.PV | Paraventricular Nucleus | excitatory-glu | Intrahypothalamic connections important for neural control of food intake and energy balance (MPOA -> PA) | |
LAC.FD.HT.SO | Supraoptic Nucleus | excitatory-glu | Intrahypothalamic connections important for neural control of food intake and energy balance (MPOA -> SON) | |
LMC | LMC.HL.RP.OB | Raphe Obscurus Nucleus | excitatory-glu | (unknown reference) |
Thirdparty Circuits
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- Intrahypothalamic connections important for neural control of food intake and energy balance - see Reference
map: AH=Anterior Hypothalamic Nucleus,LAC.FD.HT.AH, ARC=Arcuate Nucleus of Hypothalamus,LAC.FD.HT.AR, DMN=Dorsomedial Hypothalamic Nucleus,LAC.FD.HT.DM, LHA=Lateral Hypothalamic Nucleus,LAC.FD.HT.LTN, MPOA=Median Preoptic Nucleus,LAC.FD.HT.MPO, PA=Paraventricular Nucleus,LAC.FD.HT.PV, SCH=Suprachiasmatic Nucleus,LAC.FD.HT.SCN, SON=Supraoptic Nucleus,LAC.FD.HT.SO, VMN=Ventromedial Hypothalamic Nucleus,LAC.FD.HT.VM
map: ARC=Arcuate Nucleus of Hypothalamus,LAC.FD.HT.AR, DMH=Dorsomedial Hypothalamic Nucleus,LAC.FD.HT.DM, LHA=Lateral Hypothalamic Nucleus,LAC.FD.HT.LTN, MPO=Median Preoptic Nucleus,LAC.FD.HT.MPO, PVH=Paraventricular Nucleus,LAC.FD.HT.PV, SCN=Suprachiasmatic Nucleus,LAC.FD.HT.SCN, VLPO=Ventrolateral Preoptic Nucleus,LAC.FD.HT.VLPO, VMH=Ventromedial Hypothalamic Nucleus,LAC.FD.HT.VM
map: CN=Caudate Nucleus,FEC.FT.CN (Caudate Nucleus Head (FEC.FT.CN.HD), Caudate Nucleus Body (FEC.FT.CN.BD), Caudate Nucleus Tail (FEC.FT.CN.TL)), DVM=Vagus Nucleus,LAC.HL.VGN, IMG=Inferior Mesenteric Ganglion,LAC.PN.SYM.IMG, IML=Intermediolateral Nucleus,LAC.SC.IZ.IML, LC=Locus Coeruleus,LMC.HT.LC, MPFC=Orbitofrontal Cortex,NC.AL.OPFC (Lateral Frontopolar Cortex (NDM.NC.AL.FPC), Most Rostral Orbitofrontal Cortex (NDM.NC.AL.ROFCR), Sulcal Rostral Orbitofrontal Cortex (NDM.NC.AL.ROFCS), Medial Rostral Orbitofrontal Cortex (NDM.NC.AL.ROFCM), Lateral Rostral Orbitofrontal Cortex (NDM.NC.AL.ROFCL)), MPOA=Median Preoptic Nucleus,LAC.FD.HT.MPO, NBM=Basal Nucleus of Meynert,LMC.FT.NBM, ONF=Onuf's Nucleus,LPC.SC.VH.ONF, PBN=Parabrachial Nucleus,LPC.HT.PRF.PB, PEL=Pelvic Peripheral Ganglion,LAC.PN.PSYM.PPG, PU=Dorsal Putamen Lateral,FEC.FT.PU.LT, PVN=Paraventricular Nucleus,LAC.FD.HT.PV, SNC=Substantia Nigra Pars Compacta Lateral,FEC.FT.SNC.LT, SPS=Sacral Parasympathetic Nucleus,LAC.SC.IZ.SPS, VTA=Ventral Tegmental Area,LMC.MM.VTA, ZI=Subthalamic Nucleus Caudal,BGA.FD.STN.ZI
References
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- http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.122.2314rep=rep1type=pdf
- http://www.dana.org/Publications/ReportDetails.aspx?id=44217
- http://www.intechopen.com/books/computational-intelligence-in-electromyography-analysis-a-perspective-on-current-applications-and-future-challenges/sphincter-emg-for-diagnosing-multiple-system-atrophy-and-related-disorders