BrainRegionFAM FD LHB MED

Lateral Habenula Medial Part

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This page covers biological details of component Lateral Habenula Medial Part. Region is part of aHuman target integrated biological model.

• Top-down path to region: Forebrain Diencephalon -> Habenula (FAM.FD.HB) -> Lateral Habenula (LAC.FD.LHB) -> Lateral Habenula Medial Part (FAM.FD.LHB.MED) (see Mind Maps)
• Type: nucleus
• Brain area: Forebrain - Affective Motivations Area
• Role: relay
• Function: Encoding negative feedback, direct, Septal

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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.FD.MHB	Medial Habenula	excitatory-glu	(unknown reference)
	FAM.HT.TG.NI	Incertus Nucleus	inhibitory-gaba	(unknown reference)
FEC	FEC.FT.VP.VM	Ventral Pallidum Ventromedial	inhibitory-gaba	(unknown reference)

Outbound Region Connections:

Target Area	Target Region	Target Name	Type	Reference
FEC	FEC.FT.SNC.LT	Substantia Nigra Pars Compacta Lateral	excitatory-glu	Habenula Connections (LHb -> SNc, abstract)
LMC	LMC.HT.TG.DTG	Dorsal Tegmental Nucleus	excitatory-glu	(unknown reference)
	LMC.HT.TG.VTG	Ventral Tegmental Nucleus	excitatory-glu	(unknown reference)
	LMC.MM.RF.SUC	Superior Central Raphe Nucleus	excitatory-glu	Habenula Connections (LHb -> MR, abstract)
	LMC.MM.RP.DRN	Dorsal Raphe Nucleus	excitatory-glu	Habenula Connections (LHb -> DR, abstract)

Thirdparty Circuits

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• Habenula Connections - see Reference

References

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• http://www.scholarpedia.org/article/Habenula