#summary Dorsolateral Cornu Ammonis of Hippocampus
@@[Home] -> [BiologicalLifeResearch] -> [BrainAreaFMM] -> [BrainRegionFMM_FT_HC_CA2]
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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 -> [BrainCenterFMM_FT_HF Hippocampal Formation] (FMM.FT.HF) -> Hippocampus (FMM.FT.HC) -> [BrainRegionFMM_FT_HC_CA2 Dorsolateral Cornu Ammonis of Hippocampus] (FMM.FT.HC.CA2) (see [OverallMindMaps Mind Maps])
* *Type*: cortex
* *Quality*: L0
* *Brain area*: [BrainAreaFMM Forebrain - Memory Management Area] (FMM)
* *Area circuit*: Creating Fields (MMAHCF)
* *Role*: processor.memory.ca2
* *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
(generated)
= Components =
(generated)
* no child items defined
= Connectivity =
(generated)
http://ahuman.org/svn/ahwiki/images/dot/FMM.FT.HC.CA2.dot.png
*Inbound Region Connections:*
|| *Source Area* || *Source Region* || *Source Name* || *Type* || *Role* || *Reference* ||
|| [BrainAreaFAM FAM] || [BrainRegionFAM_FT_SEP_DBB FAM.FT.SEP.DBB] || Diagonal Band of Broca || inhibitory-gaba || uncertain ||[http://www.nature.com/nrn/journal/v5/n1/fig_tab/nrn1299_F4.html Medial mammillary nucleus and theta rhythm (SEP -> HF, abstract)] ||
|| [BrainAreaFMM FMM] || [BrainRegionFMM_FT_HC_CA3D FMM.FT.HC.CA3D] || Distal CA3 of Hippocampus || inhibitory-gaba || uncertain ||[http://www.sciencedirect.com/science/article/pii/S1571064507000243 KIV model of cortico-hippocampal formation with subcortical projections for motor actions (CA3 -> CA2, abstract)] ||
|| || [BrainRegionFMM_FT_HC_CA3M FMM.FT.HC.CA3M] || Middle CA3 of Hippocampus || inhibitory-gaba || uncertain ||[http://www.sciencedirect.com/science/article/pii/S1571064507000243 KIV model of cortico-hippocampal formation with subcortical projections for motor actions (CA3 -> CA2, abstract)] ||
|| || [BrainRegionFMM_FT_HC_CA3P FMM.FT.HC.CA3P] || Proximal CA3 of Hippocampus || inhibitory-gaba || uncertain ||[http://www.sciencedirect.com/science/article/pii/S1571064507000243 KIV model of cortico-hippocampal formation with subcortical projections for motor actions (CA3 -> CA2, abstract)] ||
|| || [BrainRegionFMM_NC_PH_LEC FMM.NC.PH.LEC] || Lateral Entorhinal Cortex || excitatory-glu || uncertain ||[http://www.surgicalneurologyint.com/article.asp?issn=2152-7806;year=2012;volume=3;issue=2;spage=40;epage=46;aulast=Langevin Amygdala and its network (EC -> HC, abstract)] ||
|| || [BrainRegionFMM_NC_PH_MEC FMM.NC.PH.MEC] || Medial Entorhinal Cortex || excitatory-glu || uncertain ||[http://www.surgicalneurologyint.com/article.asp?issn=2152-7806;year=2012;volume=3;issue=2;spage=40;epage=46;aulast=Langevin Amygdala and its network (EC -> HC, abstract)] ||
|| [BrainAreaLAC LAC] || [BrainRegionLAC_FD_HT_SUM LAC.FD.HT.SUM] || Supramammillary Nucleus || excitatory-glu || uncertain ||[http://www.nature.com/nrn/journal/v5/n1/fig_tab/nrn1299_F4.html Medial mammillary nucleus and theta rhythm (SupraMM -> HF, abstract)] ||
*Outbound Region Connections:*
|| *Target Area* || *Target Region* || *Target Name* || *Type* || *Role* || *Reference* ||
|| [BrainAreaFMM FMM] || [BrainRegionFMM_FT_HC_CA1D FMM.FT.HC.CA1D] || Distal CA1 of Hippocampus || excitatory-glu || uncertain || [http://www.sciencedirect.com/science/article/pii/S030645220600755X Flow of impulses in hippocampal region (CA2 -> CA1, abstract)] ||
|| || [BrainRegionFMM_FT_HC_CA1M FMM.FT.HC.CA1M] || Middle CA1 of Hippocampus || excitatory-glu || uncertain || [http://www.sciencedirect.com/science/article/pii/S030645220600755X Flow of impulses in hippocampal region (CA2 -> CA1, abstract)] ||
|| || [BrainRegionFMM_FT_HC_CA1P FMM.FT.HC.CA1P] || Proximal CA1 of Hippocampus || excitatory-glu || uncertain || [http://www.sciencedirect.com/science/article/pii/S030645220600755X Flow of impulses in hippocampal region (CA2 -> CA1, abstract)] ||
= Thirdparty Circuits =
(generated)
* [http://www.scholarpedia.org/w/images/6/63/Taube_Figure_5a.png Head Direction Cell Circuit] - see [http://www.scholarpedia.org/article/Head_direction_cells Reference] (CT.HEAD-DIRECTION)
AD=[BrainRegionFMM_FD_TH_AD Anterodorsal Nucleus,FMM.FD.TH.AD]
DTN=[BrainRegionLMC_HT_TG_LDT Laterodorsal Tegmental Nucleus,LMC.HT.TG.DTG]
EC=Entorhinal Cortex,FMM.NC.PH.ET (see [BrainCenterNC_PHA_RH Rhinal Cortex])
HC=Hippocampus,FMM.FT.HC (see [BrainCenterFMM_FT_HF Hippocampal Formation])
IPD=[BrainRegionFEC_HT_TG_IPD Interpeduncular Nucleus,FEC.HT.TG.IPD]
LD=[BrainRegionFMM_FD_TH_LD Lateral Dorsal Nucleus of Thalamus,FMM.FD.TH.LD]
LHAB=[BrainCenterFAM_FD_HB Habenula,FAM.FD.HB]
LMB=[BrainRegionFMM_FD_MB_LMB Lateral Mammillary Nucleus,FMM.FD.MB.LMB]
MVSN=[BrainRegionLPC_HT_MVBN Medial Vestibular Nucleus,LPC.HT.MVBN]
NPRP=[BrainRegionLRC_HL_NPH Prepositus Nucleus,LRC.HL.NPH]
PC=Parietal Lobe,NC.LOBE.PAR
PRHC=[BrainRegionFMM_NC_PH_POR Postrhinal Cortex,FMM.NC.PH.POR]
PSUB=[BrainRegionFMM_NC_PH_POS Postsubiculum,FMM.NC.PH.POS]
RSP=[BrainRegionNCP_NC_MPL_RSC Retrosplenial Cortex,NCP.NC.MPL.RSC]
SUPGEN=[BrainRegionNSA_FD_TH_SG Suprageniculate Nucleus of Thalamus,NSA.FD.TH.SG]
VC=[BrainCenterNC_LOBE_OCC Occipital Lobe,NC.LOBE.OCC]
* [http://ars.els-cdn.com/content/image/1-s2.0-S030645220600755X-gr1.jpg Flow of impulses in hippocampal region] - see [http://www.sciencedirect.com/science/article/pii/S030645220600755X Reference] (CT.CA2)
CA1=Ventrolateral Cornu Ammonis of Hippocampus,FMM.FT.HC.CA1 (see [BrainCenterFMM_FT_HF Hippocampal Formation])
CA2=[BrainRegionFMM_FT_HC_CA2 Dorsolateral Cornu Ammonis of Hippocampus,FMM.FT.HC.CA2]
CA3=Dorsomedial Cornu Ammonis of Hippocampus,FMM.FT.HC.CA3 (see [BrainCenterFMM_FT_HF Hippocampal Formation])
DG=[BrainRegionFMM_FT_HC_DG Dentate Gyrus,FMM.FT.HC.DG]
ENT=Entorhinal Cortex,FMM.NC.PH.ET (see [BrainCenterNC_PHA_RH Rhinal Cortex])
PRES=[BrainRegionFMM_NC_PH_PRS Presubiculum,FMM.NC.PH.PRS]
SUB=Subiculum,FMM.FT.HF.SUB (see [BrainCenterFMM_FT_HF Hippocampal Formation])
* [http://d2avczb82rh8fa.cloudfront.net/content/jn/107/10/2633/F1.large.jpg Connectivity map of the habenula] - see [http://jn.physiology.org/content/107/10/2633 Reference] (CF.HB-CONN)
CPu=Striatum,FEC.FT.ST (see [BrainCenterFEC_FT_BG Basal Ganglia])
EP=[BrainRegionFAM_FT_EPF Endopiriform Nucleus,FAM.FT.EPF]
Hippo=Hippocampus,FMM.FT.HC (see [BrainCenterFMM_FT_HF Hippocampal Formation])
IPN=[BrainRegionFEC_HT_TG_IPD Interpeduncular Nucleus,FEC.HT.TG.IPD]
L=Lateral Habenula,FAM.FD.LHB (see [BrainCenterFAM_FD_HB Habenula])
LH=[BrainRegionLAC_FD_HT_LTN Lateral Hypothalamic Nucleus,LAC.FD.HT.LTN]
M=[BrainRegionFAM_FD_MHB Medial Habenula,FAM.FD.MHB]
NAc=Accumbens Nucleus,FEC.FT.ACC (see [BrainCenterFEC_FT_BG Basal Ganglia])
PAG=[BrainRegionLMC_MM_PAG Periaqueductal Gray Matter,LMC.MM.PAG]
Raphe=Raphe Nuclei of Medulla,LMC.HL.RP (see [BrainCenterHL_RF Medullary Reticular Formation])
SNc=Substantia Nigra Pars Compacta,FEC.FT.SNC (see [BrainCenterFEC_FT_BG Basal Ganglia])
Septum=[BrainCenterFAM_FT_SEP Septal Nuclei,FAM.FT.SEP]
VTA=[BrainRegionLMC_MM_VTA Ventral Tegmental Area,LMC.MM.VTA]
* [http://www.nature.com/nrn/journal/v5/n7/images/nrn1432-f2.jpg Feeling] - see [http://www.nature.com/nrn/journal/v5/n7 Reference] (CF.FEELING)
AN=Anterior Nucleus of Thalamus,FD.TH.AN (see [BrainCenterFD_TH_CR Cognitive Thalamus])
CG=[BrainRegionNCP_NC_MPL_PSCG Posterior Cingulate Cortex,NCP.NC.MPL.PSCG]
HC=Hippocampus,FMM.FT.HC (see [BrainCenterFMM_FT_HF Hippocampal Formation])
HT=[BrainCenterFD_HT Hypothalamus,FD.HT]
* [http://ars.els-cdn.com/content/image/1-s2.0-S1571064507000243-gr008.jpg KIV model of cortico-hippocampal formation with subcortical projections for motor actions] - see [http://www.sciencedirect.com/science/article/pii/S1571064507000243 Reference] (CT.KIV-MODEL)
AON=[BrainRegionLPC_FT_AON Anterior Olfactory Nucleus,LPC.FT.AON]
CA1=Ventrolateral Cornu Ammonis of Hippocampus,FMM.FT.HC.CA1 (see [BrainCenterFMM_FT_HF Hippocampal Formation])
CA2=[BrainRegionFMM_FT_HC_CA2 Dorsolateral Cornu Ammonis of Hippocampus,FMM.FT.HC.CA2]
CA3=Dorsomedial Cornu Ammonis of Hippocampus,FMM.FT.HC.CA3 (see [BrainCenterFMM_FT_HF Hippocampal Formation])
DG=[BrainRegionFMM_FT_HC_DG Dentate Gyrus,FMM.FT.HC.DG]
EC=Entorhinal Cortex,FMM.NC.PH.ET (see [BrainCenterNC_PHA_RH Rhinal Cortex])
PC=[BrainRegionNSA_NC_PH_PIR Piriform Cortex,NSA.NC.PH.PIR]
* [http://what-when-how.com/wp-content/uploads/2012/04/tmp3637_thumb.jpg Hippocampus in Detail] - see [http://what-when-how.com/neuroscience/the-limbic-system-integrative-systems-part-1/ Reference] (CT.HC-IMAGE)
CA1=Ventrolateral Cornu Ammonis of Hippocampus,FMM.FT.HC.CA1 (see [BrainCenterFMM_FT_HF Hippocampal Formation])
CA2=[BrainRegionFMM_FT_HC_CA2 Dorsolateral Cornu Ammonis of Hippocampus,FMM.FT.HC.CA2]
CA3=Dorsomedial Cornu Ammonis of Hippocampus,FMM.FT.HC.CA3 (see [BrainCenterFMM_FT_HF Hippocampal Formation])
CA4=[BrainRegionFMM_FT_HC_DG Dentate Gyrus,FMM.FT.HC.DG]
= References =
(generated)
* http://www.scholarpedia.org/article/Head_direction_cells
* http://www.sciencedirect.com/science/article/pii/S030645220600755X
* http://jn.physiology.org/content/107/10/2633
* http://www.nature.com/nrn/journal/v5/n7
* http://www.sciencedirect.com/science/article/pii/S1571064507000243
* http://what-when-how.com/neuroscience/the-limbic-system-integrative-systems-part-1/