BrainRegionFEC FT VP VM
From aHuman Wiki
Ventral Pallidum Ventromedial
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This page covers biological details of component Ventral Pallidum Ventromedial. 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) -> Ventral Pallidum (FEC.FT.VP) -> Ventral Pallidum Ventromedial (FEC.FT.VP.VM) (see Mind Maps)
- Type: nucleus
- Brain area: Forebrain - Execution Control Area
- Role: basal.ganglia.pallidum
- Function: motivational loop, NAcc-shell
- Notes to function: projects to VTA, MD; circuit - VP-VM-medial, VMPFC, NAcc-medial-shell, MD-rostral-medial; circuit - VP-VM-lateral, VINS, NAcc-VL, MD-central
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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.DL | Subthalamic Nucleus Dorsolateral | excitatory-glu | Functional subdivisions of the subthalamic nucleus (STN -> VP, abstract) |
| FEC.FT.ACC.SH | Nucleus Accumbens Shell | inhibitory-gaba | Craving (NACC -> VPAL, abstract) | |
| FEC.FT.IPAC.LT | Lateral Interstitial Anterior Commissural Nucleus | inhibitory-gaba | (unknown reference) |
Outbound Region Connections:
| Target Area | Target Region | Target Name | Type | Reference |
| FAM | FAM.FD.LHB.MED | Lateral Habenula Medial Part | inhibitory-gaba | Both LHb and MHb control the dopaminergic and serotonergic systems (VP -> LHbM, abstract) |
| FAM.FD.TH.PT | Paratenial Nucleus of Thalamus | inhibitory-gaba | Saccadic Vision (BG -> Thalamus, abstract) | |
| FEC | FEC.HT.TG.RMTG | Rostromedial Tegmental Nucleus | inhibitory-gaba | (unknown reference) |
| LMC | LMC.HT.TG.PPN | Pedunculopontine Tegmental Nuclei | inhibitory-gaba | Combining Novelty, Motivational Salience, and Reward to Control Attention and Learning (VPAL -> PPTG, abstract) |
| LMC.MM.VTA | Ventral Tegmental Area | inhibitory-gaba | Craving (VPAL -> VTA, abstract) | |
| NCP | NCP.FD.TH.MDC | Central Mediodorsal Nucleus of Thalamus | inhibitory-gaba | Saccadic Vision (BG -> Thalamus, abstract) |
Thirdparty Circuits
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- Combining Novelty, Motivational Salience, and Reward to Control Attention and Learning - see Reference
- Saccadic Vision - see Reference
References
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