BrainRegionFEC FT GPI DL

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Globus Pallidus Internal Dorsolateral

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This page covers biological details of component Globus Pallidus Internal Dorsolateral. Region is part of aHuman target integrated biological model.

  • Top-down path to region: Forebrain Telencephalon -> Basal Ganglia (FEC.FT.BG) -> Globus Pallidus (FEC.FT.GP) -> Dorsal Pallidum (FEC.FT.DP) -> Globus Pallidus Internal (FEC.FT.GPI) -> Globus Pallidus Internal Dorsolateral (FEC.FT.GPI.DL) (see Mind Maps)
  • Type: nucleus
  • Quality: L0
  • Brain area: Forebrain - Execution Control Area (FEC)
  • Area circuit: Oculomotor and Auditory/Association Loop (FECOM)
  • Role: basal.ganglia.suppress
  • Function: Oculomotor loop




  • no child items defined



Inbound Region Connections:

Source Area Source Region Source Name Type Role Reference
FEC FEC.FD.STN.ICD Subthalamic Nucleus Internal Caudal excitatory-glu uncertain Basal Ganglia Activity (STN -> GPi, abstract)
FEC.FT.CN.BD Caudate Nucleus Body inhibitory-gaba uncertain Habenula Connections (CPu -> GPi, abstract)
FEC.FT.GPE.DL Globus Pallidus External Dorsolateral inhibitory-gaba uncertain (unknown reference)

Outbound Region Connections:

Target Area Target Region Target Name Type Role Reference
NPE NPE.FD.TH.LP Lateral Posterior Nucleus of Thalamus inhibitory-gaba uncertain Saccadic Vision (BG -> Thalamus, abstract)

Thirdparty Circuits


BG=Basal Ganglia,FEC.FT.BG
CN=Caudate Nucleus,FEC.FT.CN (see Basal Ganglia)
CR=Cerebellum,LLC.HT.CR (see Cerebellar Complex)
FrontalCortex=Anterior Lobe,NC.LOBE.ANT
GPe=Globus Pallidus External,FEC.FT.GPE (see Basal Ganglia)
LGN=Lateral Geniculate Nucleus,NSA.FD.LGN
LIP=Lateral Intraparietal Sulcus,NPE.NC.IPS.LIP
RF=Pontine Reticular Formation,HT.RF
Retina=Retinal Nucleus,LPC.FD.RT
SCi=Superior Colliculus,MM.SC (see Reflexes Nuclei of Midbrain Mesencephalon)
SCs=Superior Colliculus,MM.SC (see Reflexes Nuclei of Midbrain Mesencephalon)
SNpr=Substantia Nigra Pars Reticulata Dorsolateral,FEC.FT.SNR.DL
STN=Subthalamic Nucleus,FEC.FD.STN (see Subthalamus Area)
VisualCortex=Occipital Lobe,NC.LOBE.OCC