BrainRegionLPC SC PH LSG
Lower Substantia Gelatinosa
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This page covers biological details of component Lower Substantia Gelatinosa. Region is part of aHuman target integrated biological model.
- Top-down path to region: Spinal Cord -> Posterior/Dorsal Horn (BMA.SC.PH) -> Lamina II (LPC.SC.PH.L2) -> Substantia Gelatinosa (LPC.SC.PH.SG) -> Lower Substantia Gelatinosa (LPC.SC.PH.LSG) (see Mind Maps)
- Type: nucleus
- Brain area: Lower Brain - Peripheral Control Area
- Role: sensory.nucleus
- Function: Relay for C-fibers of slowly conducting, poorly localized pain sensation - T7-T12,L1-L5,S1-S5,CX
(generated)
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.MG | Raphe Magnus 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 |
| LPC | LPC.SC.PH.NP | Proprius Nucleus | excitatory-glu | (unknown reference) |
| NCP | NCP.FD.TH.VPI | Ventral Posteroinferior Nucleus | 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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