BrainRegionLPC SC PH LMG
Lower Marginal Nucleus
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This page covers biological details of component Lower Marginal Nucleus. Region is part of aHuman target integrated biological model.
- Top-down path to region: Spinal Cord -> Posterior/Dorsal Horn (BMA.SC.PH) -> Lamina I (LPC.SC.PH.L1) -> Marginal Nucleus (LPC.SC.PH.MG) -> Lower Marginal Nucleus (LPC.SC.PH.LMG) (see Mind Maps)
- Type: nucleus
- Brain area: Lower Brain - Peripheral Control Area
- Role: sensory.nucleus
- Function: Relay information related to pain and temperature sensation - T7-T12,L1-L5,S1-S5,CX
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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 |
| LMC | LMC.HL.RP.PL | Raphe Pallidus Nucleus | modulatory-5ht | (unknown reference) |
| LPC | LPC.PN.SG.LDRG | Lower Dorsal Root Ganglion | excitatory-glu | (unknown reference) |
Outbound Region Connections:
| Target Area | Target Region | Target Name | Type | Reference |
| NCP | NCP.FD.TH.LI | Limitans Nucleus of Thalamus | excitatory-glu | Afferent pain pathways (SC -> Thalamus, abstract) |
| NCP.FD.TH.VPI | Ventral Posteroinferior Nucleus | excitatory-glu | Afferent pain pathways (SC -> Thalamus, abstract) | |
| NCP.FD.TH.VPL | Ventral Posterolateral Nucleus | excitatory-glu | Afferent pain pathways (SC -> Thalamus, abstract) | |
| NDM | NDM.FD.TH.SM | Submedial Nucleus of Thalamus | excitatory-glu | Afferent pain pathways (SC -> Thalamus, abstract) |
Thirdparty Circuits
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map: ACC=Anterior Cingulate Cortex,NC.AL.ACG (Ventral Anterior Cingulate Area (NDM.NC.AL.VACG), Dorsal Anterior Cingulate Area (NDM.NC.AL.DACG), Subgenual Cingulate Cortex (NCP.NC.AL.SGCG)), AMY=Amygdala,FAM.FT.AM, BG=Basal Ganglia,FEC.FT.BG, Cerebellum=Cerebellar Complex,LLC.HT.CRC, Insula=Insular Cortex,NC.INS, PAG=Periaqueductal Gray Matter,LMC.MM.PAG, PB=Parabrachial Nucleus,LPC.HT.PRF.PB, PFC=Prefrontal Cortex,NC.AL.PFC (Rostral Mid-Dorsolateral Prefrontal Cortex (NDM.NC.AL.DLPFCR), Lateral Mid-Dorsolateral Prefrontal Cortex (NDM.NC.AL.DLPFCL), Inferior Prefrontal Gyrus (NDM.NC.AL.IPG), Broca's Area Pars Opercularis (NPE.NC.BRA.PO), Broca's Area Pars Triangularis (NPE.NC.BRA.PT), 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), Dorsomedial Prefrontal Cortex (NDM.NC.AL.DMPFC), Ventromedial Prefrontal Cortex (NDM.NC.AL.VMPFC)), S1=Primary Somatosensory Cortex,NCP.NC.PG.S1, S2=Secondary Somatosensory Cortex,NCP.NC.PG.S2, SC=Posterior/Dorsal Horn,BMA.SC.PH, Thalamus=Sensory Thalamus,FD.TH.SR
References
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