BrainCenterFMM FT HF

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Hippocampal Formation

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This page covers biological details of component group Hippocampal Formation. Component group is part of aHuman target integrated biological model.

  • Top-down path to center: Forebrain Telencephalon -> Hippocampal Formation (FMM.FT.HF) (see Mind Maps)
  • Function: Attention and short-term to long-term memory conversion
  • Notes to function: allocortex

(generated)

Components

(generated)


Component items:

  • Hippocampus (FMM.FT.HC)
  • Subiculum (FMM.FT.HF.SUB): Spatial navigation and mnemonic processing

Connectivity

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Internal Regions Connections:

unavailable


Source Region Target Region Reference
Distal CA1 of Hippocampus (FMM.FT.HC.CA1D) Proximal Subiculum (FMM.FT.HF.SUBP) Attractor Network in Hippocampus (CA1 -> SUB, abstract)
Middle CA1 of Hippocampus (FMM.FT.HC.CA1M) Middle Subiculum (FMM.FT.HF.SUBM) Attractor Network in Hippocampus (CA1 -> SUB, abstract)
Proximal CA1 of Hippocampus (FMM.FT.HC.CA1P) Distal Subiculum (FMM.FT.HF.SUBD) Attractor Network in Hippocampus (CA1 -> SUB, abstract)
Dorsolateral Cornu Ammonis of Hippocampus (FMM.FT.HC.CA2) Distal CA1 of Hippocampus (FMM.FT.HC.CA1D) Flow of impulses in hippocampal region (CA2 -> CA1, abstract)
Middle CA1 of Hippocampus (FMM.FT.HC.CA1M) Flow of impulses in hippocampal region (CA2 -> CA1, abstract)
Proximal CA1 of Hippocampus (FMM.FT.HC.CA1P) Flow of impulses in hippocampal region (CA2 -> CA1, abstract)
Distal CA3 of Hippocampus (FMM.FT.HC.CA3D) Proximal CA1 of Hippocampus (FMM.FT.HC.CA1P) Neuronal projections in the hippocampus (CA3 -> CA1, abstract)
Dorsolateral Cornu Ammonis of Hippocampus (FMM.FT.HC.CA2) KIV model of cortico-hippocampal formation with subcortical projections for motor actions (CA3 -> CA2, abstract)
Middle CA3 of Hippocampus (FMM.FT.HC.CA3M) Middle CA1 of Hippocampus (FMM.FT.HC.CA1M) Neuronal projections in the hippocampus (CA3 -> CA1, abstract)
Dorsolateral Cornu Ammonis of Hippocampus (FMM.FT.HC.CA2) KIV model of cortico-hippocampal formation with subcortical projections for motor actions (CA3 -> CA2, abstract)
Proximal CA3 of Hippocampus (FMM.FT.HC.CA3P) Distal CA1 of Hippocampus (FMM.FT.HC.CA1D) Neuronal projections in the hippocampus (CA3 -> CA1, abstract)
Dorsolateral Cornu Ammonis of Hippocampus (FMM.FT.HC.CA2) KIV model of cortico-hippocampal formation with subcortical projections for motor actions (CA3 -> CA2, abstract)
Dentate Gyrus (FMM.FT.HC.DG) Distal CA3 of Hippocampus (FMM.FT.HC.CA3D) Neuronal projections in the hippocampus (DG -> CA3, abstract)
Middle CA3 of Hippocampus (FMM.FT.HC.CA3M) Neuronal projections in the hippocampus (DG -> CA3, abstract)
Proximal CA3 of Hippocampus (FMM.FT.HC.CA3P) Neuronal projections in the hippocampus (DG -> CA3, abstract)

External Connections:

unavailable

External Inbound Center Connections:

Source Center Sample Link Reference
Amygdala (FAM.FT.AM) FAM.FT.AM.BP -> FMM.FT.HC.CA1D Detailed amygdalohippocampal projections (Bpc -> CA1D)
Septal Nuclei (FAM.FT.SEP) FAM.FT.SEP.DBB -> FMM.FT.HC.CA2 Medial mammillary nucleus and theta rhythm (SEP -> HF, abstract)
Hypothalamus (FD.HT) LAC.FD.HT.SUM -> FMM.FT.HC.CA2 Medial mammillary nucleus and theta rhythm (SupraMM -> HF, abstract)
Cognitive Thalamus (FD.TH.CR) FMM.FD.TH.RE -> FMM.FT.HC.CA1M Contributions of Diencephalon to Recognition Memory (MID -> HC, abstract)
Motor Thalamus (FD.TH.MR) FMM.FD.TH.LD -> FMM.FT.HC.CA1P Contributions of Diencephalon to Recognition Memory (LD -> HC, abstract)
Posterior Parahippocampal Gyrus (FMM.NC.PHP) FMM.NC.PH.POR -> FMM.FT.HF.SUBD (unknown reference)
Metencephalic Motor Nuclei (HT.MN) LRC.HT.NSC -> FMM.FT.HC.DG (unknown reference)
Pontine Tegmental Nuclei (HT.TG) FEC.HT.TG.IPD -> FMM.FT.HC.CA3P Connectivity map of the habenula (IPN -> Hippo, abstract)
Ventral Tegmental Area (LMC.MM.VTA) LMC.MM.VTA -> FMM.FT.HC.CA1D Reward circuit of human brain (VTA -> HC, abstract)
Inferior Parietal Lobule (NC.IPL) NPE.NC.IPL.MST -> FMM.FT.HC.CA1P Contribution of hippocampal region CA3 to consciousness (IPL -> CA1, abstract)
Medial Parietal Lobule (NC.MPL) NCP.NC.MPL.PSCG -> FMM.FT.HC.CA1P Feeling (CG -> HC, abstract)
Rhinal Cortex (NC.PHA.RH) FMM.NC.PH.LEC -> FMM.FT.HC.CA1D Neuronal projections in the hippocampus (ET -> CA1, abstract)

External Outbound Center Connections:

Target Center Sample Link Reference
Amygdala (FAM.FT.AM) FMM.FT.HC.CA1D -> FAM.FT.AM.LAVM Fear regulation (Hippocampus -> LA, abstract)
Septal Nuclei (FAM.FT.SEP) FMM.FT.HC.CA1D -> FAM.FT.SEP.LT Connectivity map of the habenula (Hippo -> Septum, abstract)
Hypothalamus (FD.HT) FMM.FT.HC.CA1D -> LAC.FD.HT.MPO Feeling (HC -> HT, abstract)
Cognitive Thalamus (FD.TH.CR) FMM.FT.HF.SUBD -> FMM.FD.TH.AV Thalamocortical relationships (s1A -> A, abstract)
Motor Thalamus (FD.TH.MR) FMM.FT.HF.SUBD -> FMM.FD.TH.LD Contributions of Diencephalon to Recognition Memory (Sub -> LD, abstract)
Basal Ganglia (FEC.FT.BG) FMM.FT.HC.CA1D -> FEC.FT.ACC.CORE Nucleus Accumbens (CA1 -> NACC, abstract)
Retrosubicular Area (FMM.NC.PHA.RS) FMM.FT.HC.CA1P -> FMM.NC.PH.PAS (unknown reference)
Posterior Parahippocampal Gyrus (FMM.NC.PHP) FMM.FT.HC.CA1P -> FMM.NC.PH.POR Entorhinal Cortex Inputs and Outputs (CA1 -> TFTH, abstract)
Orbitomedial Prefrontal Cortex (NC.AL.OMPFC) FMM.FT.HC.CA1D -> NDM.NC.AL.ROFCR Simplified model of hippocampal formation anatomy (CA1 -> mPFC, abstract)
Medial Parietal Lobule (NC.MPL) FMM.FT.HF.SUBD -> NCP.NC.MPL.RSC McNaughton Spatial Processing Network (SUB -> PCGRSP, abstract)
Rhinal Cortex (NC.PHA.RH) FMM.FT.HF.SUBD -> FMM.NC.PH.LEC Attractor Network in Hippocampus (SUB -> EC, abstract)