BrainRegionFMM FT HC CA2
Dorsolateral Cornu Ammonis of Hippocampus
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This page covers biological details of component Dorsolateral Cornu Ammonis of Hippocampus. Region is part of aHuman target integrated biological model.
- *Top-down path to region*: Forebrain Telencephalon -> Hippocampal Formation (HBA.FT.HF) -> Hippocampus (HBA.FT.HC) -> Dorsolateral Cornu Ammonis of Hippocampus (FMM.FT.HC.CA2) (see Mind Maps)
- *Type*: cortex
- *Brain area*: Forebrain - Memory Management Area
- *Role*: processor
- *Function*: Gate controlled by the activity of the supramammillary nucleus to control signal propagation between HC lamines
- *Notes to function*: Hippocampus. Receives theta rithm input from Septum Nucleus; the only SUM projection in rat, the only converge from ET L2 and L3; social memory
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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 || BrainRegionFAM_FT_SEP_DBB FAM.FT.SEP.DBB || Diagonal Band of Broca || inhibitory-gaba || [Medial mammillary nucleus and theta rhythm (SEP -> HF, abstract)] || || FMM || BrainRegionFMM_FT_HC_CA3D FMM.FT.HC.CA3D || Distal CA1 of Hippocampus || inhibitory-gaba || [KIV model of cortico-hippocampal formation with subcortical projections for motor actions (CA3 -> CA2, abstract)] || || || FMM.FT.HC.CA3M || Middle CA1 of Hippocampus || inhibitory-gaba || [KIV model of cortico-hippocampal formation with subcortical projections for motor actions (CA3 -> CA2, abstract)] || || || FMM.FT.HC.CA3P || Proximal CA1 of Hippocampus || inhibitory-gaba || [KIV model of cortico-hippocampal formation with subcortical projections for motor actions (CA3 -> CA2, abstract)] || || || FMM.NC.PH.LEC || Lateral Entorhinal Cortex || excitatory-glu || [Amygdala and its network (EC -> HC, abstract)] || || || FMM.NC.PH.MEC || Medial Entorhinal Cortex || excitatory-glu || [Amygdala and its network (EC -> HC, abstract)] || || LAC || BrainRegionLAC_FD_HT_SUM LAC.FD.HT.SUM || Supramammillary Nucleus || excitatory-glu || [Medial mammillary nucleus and theta rhythm (SupraMM -> HF, abstract)] ||
- Outbound Region Connections:*
|| *Target Area* || *Target Region* || *Target Name* || *Type* || *Reference* || || FMM || BrainRegionFMM_FT_HC_CA1D FMM.FT.HC.CA1D || Distal CA1 of Hippocampus || excitatory-glu || [Flow of impulses in hippocampal region (CA2 -> CA1, abstract)] || || || FMM.FT.HC.CA1M || Middle CA1 of Hippocampus || excitatory-glu || [Flow of impulses in hippocampal region (CA2 -> CA1, abstract)] || || || FMM.FT.HC.CA1P || Proximal CA1 of Hippocampus || excitatory-glu || [Flow of impulses in hippocampal region (CA2 -> CA1, abstract)] ||
Thirdparty Circuits
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- [model of cortico-hippocampal formation with subcortical projections for motor actions] - see [Reference]
- [of impulses in hippocampal region] - see [Reference]
References
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