BrainRegionFEC FT GPI DL

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
• Brain area: Forebrain - Execution Control Area
• Role: relay
• Function: Oculomotor loop

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

Outbound Region Connections:

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

Thirdparty Circuits

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• Saccadic Vision - see Reference

References

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• http://www.nature.com/nrn/journal/v5/n3/box/nrn1345_BX1.html