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Revision as of 00:02, 18 June 2015
Forebrain Memory Management Area
Home -> BiologicalLifeResearch -> BrainAreaFMM
Contents
Local Circuits
(generated)
ID | Name | Regions |
MMAHCE | Emotional Hippocampus | FMM.FT.HC.CA1D, FMM.FT.HC.CA3P, FMM.FT.HF.SUBP |
MMAHCF | Creating Fields | FMM.FT.HC.CA2, FMM.FT.HC.DG |
MMAHCS | Spatial Hippocampus | FMM.FT.HC.CA1P, FMM.FT.HC.CA3D, FMM.FT.HF.SUBD |
MMAHCT | Thalamic Hippocampus | FMM.FD.TH.RE, FMM.FT.HC.CA1M, FMM.FT.HC.CA3M, FMM.FT.HF.SUBM |
MMAORIENT | Orienting Control | FMM.FD.MB.LMB, FMM.FD.TH.AD, FMM.NC.PH.POS |
MMASENSE | Emotional Sensory Input to Hippocampus | FMM.NC.PH.LEC, FMM.NC.PH.PER |
MMASENSS | Spatial Sensory Input to Hippocampus | FMM.NC.PH.MEC, FMM.NC.PH.POR |
MMATHETA | Theta Waves Control | FMM.FD.MB.MMB, FMM.FD.TH.AV, FMM.FD.TH.LD, FMM.NC.PH.PAS, FMM.NC.PH.PRS |
Emotional Hippocampus
Component ID | Component Name | Type | Service | Function | Comments |
FMM.FT.HC.CA1D | Distal CA1 of Hippocampus | cortex | FMU | Long-term memory, motivational | |
FMM.FT.HC.CA3P | Proximal CA1 of Hippocampus | cortex | FMU | Representing sequences of episodic memory, spatial | |
FMM.FT.HF.SUBP | Proximal Subiculum | cortex | FMU | Controlling hypothalamic-pituitary-adrenal (HPA) axis |
Internal Region Connections:
Source Region | Target Region | Type | Reference |
FMM.FT.HC.CA1D | FMM.FT.HF.SUBP | allocortex-allocortex | Attractor Network in Hippocampus (CA1 -> SUB, abstract) |
FMM.FT.HC.CA3P | FMM.FT.HC.CA1D | allocortex-allocortex | Neuronal projections in the hippocampus (CA3 -> CA1, abstract) |
External Inbound Region Connections:
External Outbound Region Connections:
Creating Fields
Component ID | Component Name | Type | Service | Function | Comments |
FMM.FT.HC.CA2 | Dorsolateral Cornu Ammonis of Hippocampus | cortex | FMU | Gate controlled by the activity of the supramammillary nucleus to control signal propagation between HC lamines |
Hippocampus. Receives theta rithm input from Septum Nucleus; the only SUM projection in rat, the only converge from ET L2 and L3; social memory |
FMM.FT.HC.DG | Dentate Gyrus | cortex | FMU | Distinguishing multiple instances of similar events |
Internal Region Connections:
- no connections
External Inbound Region Connections:
External Outbound Region Connections:
Target Area | Local Region | Target Region | Target Name | Type | Reference |
Subcortical | |||||
FMM | FMM.FT.HC.CA2 | FMM.FT.HC.CA1D | Distal CA1 of Hippocampus | allocortex-allocortex | Flow of impulses in hippocampal region (CA2 -> CA1, abstract) |
FMM.FT.HC.CA1M | Middle CA1 of Hippocampus | allocortex-allocortex | Flow of impulses in hippocampal region (CA2 -> CA1, abstract) | ||
FMM.FT.HC.CA1P | Proximal CA1 of Hippocampus | allocortex-allocortex | Flow of impulses in hippocampal region (CA2 -> CA1, abstract) | ||
FMM.FT.HC.DG | FMM.FT.HC.CA3D | Distal CA1 of Hippocampus | allocortex-allocortex | Neuronal projections in the hippocampus (DG -> CA3, abstract) | |
FMM.FT.HC.CA3M | Middle CA1 of Hippocampus | allocortex-allocortex | Neuronal projections in the hippocampus (DG -> CA3, abstract) | ||
FMM.FT.HC.CA3P | Proximal CA1 of Hippocampus | allocortex-allocortex | Neuronal projections in the hippocampus (DG -> CA3, abstract) |
Spatial Hippocampus
Component ID | Component Name | Type | Service | Function | Comments |
FMM.FT.HC.CA1P | Proximal CA1 of Hippocampus | cortex | FMU | Long-term memory, spatial | |
FMM.FT.HC.CA3D | Distal CA1 of Hippocampus | cortex | FMU | Representing sequences of episodic memory, motivational | |
FMM.FT.HF.SUBD | Distal Subiculum | cortex | FMU | Providing coarse representation of space |
Internal Region Connections:
Source Region | Target Region | Type | Reference |
FMM.FT.HC.CA1P | FMM.FT.HF.SUBD | allocortex-allocortex | Attractor Network in Hippocampus (CA1 -> SUB, abstract) |
FMM.FT.HC.CA3D | FMM.FT.HC.CA1P | allocortex-allocortex | Neuronal projections in the hippocampus (CA3 -> CA1, abstract) |
External Inbound Region Connections:
External Outbound Region Connections:
Thalamic Hippocampus
Component ID | Component Name | Type | Service | Function | Comments |
FMM.FD.TH.RE | Reuniens Nucleus of Thalamus | nucleus | FMU | Gate information between OMPFC and HC dependent upon attentive/arousal states | Regulate amount of neural traffic with changes in attentiveness |
FMM.FT.HC.CA1M | Middle CA1 of Hippocampus | cortex | FMU | Long-term memory, synchronize | |
FMM.FT.HC.CA3M | Middle CA1 of Hippocampus | cortex | FMU | Representing sequences of episodic memory, synchronize | |
FMM.FT.HF.SUBM | Middle Subiculum | cortex | FMU | Dynamic bridging of temporal intervals |
Internal Region Connections:
Source Region | Target Region | Type | Reference |
FMM.FD.TH.RE | FMM.FT.HC.CA1M | nucleus-allocortex | Contributions of Diencephalon to Recognition Memory (MID -> HC, abstract) |
FMM.FT.HC.CA1M | FMM.FT.HF.SUBM | allocortex-allocortex | Attractor Network in Hippocampus (CA1 -> SUB, abstract) |
FMM.FT.HC.CA3M | FMM.FT.HC.CA1M | allocortex-allocortex | Neuronal projections in the hippocampus (CA3 -> CA1, abstract) |
FMM.FT.HF.SUBM | FMM.FD.TH.RE | allocortex-nucleus | Contributions of Diencephalon to Recognition Memory (Sub -> MID, abstract) |
External Inbound Region Connections:
Source Area | Local Region | Source Region | Source Name | Type | Reference |
Cortical | |||||
NDM | FMM.FD.TH.RE | NDM.NC.AL.ROFCR | Most Rostral Orbitofrontal Cortex | neocortex-nucleus | (unknown reference) |
Subcortical | |||||
FAM | FMM.FD.TH.RE | FAM.FT.AM.MPV | Medial Posteror Ventral Amygdaloid Nucleus | nucleus-nucleus-gaba | Oculomotor decision-making (AMYG -> Thalamus, abstract) |
FMM | FMM.FT.HC.CA1M | FMM.FT.HC.CA2 | Dorsolateral Cornu Ammonis of Hippocampus | allocortex-allocortex | Flow of impulses in hippocampal region (CA2 -> CA1, abstract) |
FMM.FT.HC.CA3M | FMM.FT.HC.DG | Dentate Gyrus | allocortex-allocortex | Neuronal projections in the hippocampus (DG -> CA3, abstract) |
External Outbound Region Connections:
Target Area | Local Region | Target Region | Target Name | Type | Reference |
Cortical | |||||
NCP | FMM.FT.HF.SUBM | NCP.FD.TH.AM | Anteromedial Nucleus | allocortex-nucleus | Thalamocortical relationships (s1A -> A, abstract) |
Subcortical | |||||
FMM | FMM.FT.HC.CA3M | FMM.FT.HC.CA2 | Dorsolateral Cornu Ammonis of Hippocampus | allocortex-allocortex-gaba | KIV model of cortico-hippocampal formation with subcortical projections for motor actions (CA3 -> CA2, abstract) |
Orienting Control
Component ID | Component Name | Type | Service | Function | Comments |
FMM.FD.MB.LMB | Lateral Mammillary Nucleus | nucleus | FMU | Generate theta rythm and relay to HC | Memory, recognition, spatial awareness, and interpreting the context of events |
FMM.FD.TH.AD | Anterodorsal Nucleus | nucleus | NPU | head direction, spatial learning and memory | |
FMM.NC.PH.POS | Postsubiculum | cortex, BA 48 | FMU | Visual association | Detached dorsal part of presubiculum; Integrate visual landmarks with internal representations of environments |
Internal Region Connections:
Source Region | Target Region | Type | Reference |
FMM.FD.MB.LMB | FMM.FD.TH.AD | nucleus-nucleus | Head Direction Cell Circuit (LMB -> AD) |
FMM.FD.TH.AD | FMM.NC.PH.POS | nucleus-neocortex | Head Direction Cell Circuit (AD -> PSUB) |
FMM.NC.PH.POS | FMM.FD.MB.LMB | neocortex-nucleus | Head Direction Cell Circuit (PSUB -> LMB) |
External Inbound Region Connections:
Source Area | Local Region | Source Region | Source Name | Type | Reference |
Cortical | |||||
NCP | FMM.FD.TH.AD | NCP.NC.MPL.RSC | Retrosplenial Cortex | neocortex-nucleus | Head Direction Cell Circuit (RSP -> AD) |
FMM.NC.PH.POS | NCP.NC.MPL.RSC | Retrosplenial Cortex | neocortex-neocortex | Head Direction Cell Circuit (RSP -> PSUB) | |
NSA | FMM.NC.PH.POS | NSA.NC.OCC.V2TK | Secondary Visual Cortex, Thick Stripe | neocortex-neocortex | Head Direction Cell Circuit (VC -> PSUB, abstract) |
Subcortical | |||||
FAM | FMM.FD.MB.LMB | FAM.FT.SEP.MED | Medial Septal Nucleus | nucleus-nucleus-ACh | Cingulate Gyrus (SEP -> HT, abstract) |
FMM | FMM.FD.MB.LMB | FMM.NC.PH.PAS | Parasubiculum | neocortex-nucleus | Mammillary bodies: two memory systems in one (PAS -> LMB) |
FMM.NC.PH.PRS | Presubiculum | neocortex-nucleus | Mammillary bodies: two memory systems in one (PRS -> LMB) | ||
FMM.NC.PH.POS | FMM.FD.TH.LD | Lateral Dorsal Nucleus of Thalamus | nucleus-neocortex | Head Direction Cell Circuit (LD -> PSUB) | |
FMM.FT.HF.SUBD | Distal Subiculum | allocortex-neocortex | Hippocampal Formation (Sub -> PoS, abstract) | ||
LAC | FMM.FD.MB.LMB | LAC.FD.HT.LTN | Lateral Hypothalamic Nucleus | nucleus-nucleus | (unknown reference) |
LAC.FD.HT.PN | Posterior Hypothalamic Nucleus | nucleus-nucleus | (unknown reference) | ||
LMC | FMM.FD.MB.LMB | LMC.HP.TG.DTG | Dorsal Tegmental Nucleus | nucleus-nucleus-ACh | (unknown reference) |
External Outbound Region Connections:
Target Area | Local Region | Target Region | Target Name | Type | Reference |
Subcortical | |||||
FMM | FMM.NC.PH.POS | FMM.NC.PH.MEC | Medial Entorhinal Cortex | neocortex-neocortex | Head Direction Cell Circuit (PSUB -> EC, abstract) |
LLC | FMM.FD.MB.LMB | LLC.HP.PRF.PDT | Pontine Reticulotegmental Nucleus | nucleus-nucleus | Mammillary Body (LMB -> RTG) |
LMC | FMM.FD.MB.LMB | LMC.HP.TG.LDT | Laterodorsal Tegmental Nucleus | nucleus-nucleus | Head Direction Cell Circuit (LMB -> DTN) |
Emotional Sensory Input to Hippocampus
Component ID | Component Name | Type | Service | Function | Comments |
FMM.NC.PH.LEC | Lateral Entorhinal Cortex | cortex, BA 28 | FMU | Memory consolidation, emotioncal aspects | non-spatial input to HC; process information about individual items and locations based on a local frame of reference, primarily using external sensory input; it provides the hippocampus with information about content of experience |
FMM.NC.PH.PER | Perirhinal Cortex | cortex, BA 35,36 | FMU | Associate different visual views of objects and their various nonvisual attributes |
Internal Region Connections:
Source Region | Target Region | Type | Reference |
FMM.NC.PH.PER | FMM.NC.PH.LEC | neocortex-neocortex | Visual Path to Hippocampus (PRPH -> ER, abstract) |
External Inbound Region Connections:
External Outbound Region Connections:
Spatial Sensory Input to Hippocampus
Component ID | Component Name | Type | Service | Function | Comments |
FMM.NC.PH.MEC | Medial Entorhinal Cortex | cortex, BA 28 | FMU | Memory consolidation, basic, view inpedepdent position | spatial input to HC; grid cells; path integration computations based on a global frame of reference, primarily using internally generated, self-motion cues and external input about environmental boundaries and scenes; provides hippocampus with coordinate system that underlies spatial context of experience |
FMM.NC.PH.POR | Postrhinal Cortex | cortex, BA 29,30 | FMU | Spatial declarative memory |
Internal Region Connections:
Source Region | Target Region | Type | Reference |
FMM.NC.PH.POR | FMM.NC.PH.MEC | neocortex-neocortex | Entorhinal Cortex Inputs and Outputs (TFTH -> EC, abstract) |
External Inbound Region Connections:
External Outbound Region Connections:
Target Area | Local Region | Target Region | Target Name | Type | Reference |
Subcortical | |||||
FMM | FMM.NC.PH.MEC | FMM.FD.MB.MMB | Medial Mammillary Nucleus | neocortex-nucleus | Mammillary bodies: two memory systems in one (MedialEC -> MMB, abstract) |
FMM.FD.TH.LD | Lateral Dorsal Nucleus of Thalamus | neocortex-nucleus | Contributions of Diencephalon to Recognition Memory (EC -> LD, abstract) | ||
FMM.FT.HC.CA1P | Proximal CA1 of Hippocampus | neocortex-allocortex | Neuronal projections in the hippocampus (ET -> CA1, abstract) | ||
FMM.FT.HC.CA2 | Dorsolateral Cornu Ammonis of Hippocampus | neocortex-allocortex | Amygdala and its network (EC -> HC, abstract) | ||
FMM.FT.HC.DG | Dentate Gyrus | neocortex-allocortex | Neuronal projections in the hippocampus (ET -> DG, abstract) | ||
FMM.NC.PH.POR | FMM.FT.HF.SUBD | Distal Subiculum | neocortex-allocortex | (unknown reference) |
Theta Waves Control
Component ID | Component Name | Type | Service | Function | Comments |
FMM.FD.MB.MMB | Medial Mammillary Nucleus | nucleus | FMU | Relay for impulses coming from AM and HC | Memory, recognition, spatial awareness, and interpreting the context of events |
FMM.FD.TH.AV | Anteroventral Nucleus | nucleus | NPU | return loop to convey theta to to HF, attentional processes | |
FMM.FD.TH.LD | Lateral Dorsal Nucleus of Thalamus | nucleus | NPU | Head direction, spatial learning | From RSP L5,6 BA17,18, RT, LGN |
FMM.NC.PH.PAS | Parasubiculum | cortex, BA 49 | FMU | Spatial navigation and the integration of head-directional information | Major projects to ET, from CA1,AM |
FMM.NC.PH.PRS | Presubiculum | cortex, BA 27 | FMU | Path integration, head direction | Major projects to ET, from TH.LD |
Internal Region Connections:
Source Region | Target Region | Type | Reference |
FMM.FD.MB.MMB | FMM.FD.TH.AV | nucleus-nucleus | Mammillary bodies: two memory systems in one (MMB -> AVTH) |
FMM.FD.TH.AV | FMM.NC.PH.PAS | nucleus-neocortex | (unknown reference) |
FMM.NC.PH.PRS | nucleus-neocortex | (unknown reference) | |
FMM.NC.PH.PAS | FMM.FD.TH.LD | neocortex-nucleus | Contributions of Diencephalon to Recognition Memory (Parasub -> LD) |
FMM.NC.PH.PRS | FMM.FD.MB.MMB | neocortex-nucleus | Attractor Network in Hippocampus (PRESUB -> MBIN) |
FMM.FD.TH.LD | neocortex-nucleus | Contributions of Diencephalon to Recognition Memory (Presub -> LD) |
External Inbound Region Connections:
External Outbound Region Connections:
Thirdparty Circuits
(generated)
- Nucleus Accumbens (unknown reference)
- KIV model of cortico-hippocampal formation with subcortical projections for motor actions - see Reference
- Mammillary Body (unknown reference)
- Combining Novelty, Motivational Salience, and Reward to Control Attention and Learning - see Reference
References
(generated)
- http://learnmem.cshlp.org/content/18/6/384/F1.expansion.html
- http://www.nature.com/nrn/journal/v5/n1/fig_tab/nrn1299_F2.html
- http://www.scholarpedia.org/article/Head_direction_cells
- http://learnmem.cshlp.org/content/14/11/714/F1.expansion
- article:2009-Hippocampus-Thesis.pdf
- http://www.sciencedirect.com/science/article/pii/S030645220600755X
- http://www.sciencedirect.com/science/article/pii/S0149763409002061
- http://www.sciencedirect.com/science/article/pii/S1571064507000243
- http://what-when-how.com/neuroscience/the-limbic-system-integrative-systems-part-1/
- http://highered.mcgraw-hill.com/sites/dl/free/0071402357/156721/figure350_1.html
- http://www.nature.com/nrn/journal/v5/n1/fig_tab/nrn1299_F4.html
- http://www.sciencedirect.com/science/article/pii/S0149763411001722
- http://www.scholarpedia.org/article/Inferior_temporal_cortex
- http://www.sciencedirect.com/science/article/pii/S0149763401000215
- article:Biological/2005-The-Human-Nervous-System.pdf
- http://www.sciencedirect.com/science/article/pii/S030100820900183X
- http://www.impulsecontroldisorders.org/html/cravings.html
- http://journal.frontiersin.org/Journal/10.3389/fpsyt.2013.00061/full
- http://what-when-how.com/neuroscience/the-thalamus-and-cerebral-cortex-integrative-systems-part-2/
- http://neurondevelopment.org/hippocampal-development