Revision as of 03:17, 29 November 2018

Dentate Gyrus

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This page covers biological details of component Dentate Gyrus. Region is part of aHuman target integrated biological model.

Top-down path to region: Forebrain Telencephalon -> Hippocampal Formation (FMM.FT.HF) -> Hippocampus (FMM.FT.HC) -> Dentate Gyrus (FMM.FT.HC.DG) (see Mind Maps)
Type: cortex
Brain area: Forebrain - Memory Management Area
Role: processor.memory.dg
Function: Distinguishing multiple instances of similar events

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Components

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no child items defined

Connectivity

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FMM.FT.HC.DG.dot.png

Inbound Region Connections:

Source Area	Source Region	Source Name	Type	Reference
FMM	FMM.NC.PH.LEC	Lateral Entorhinal Cortex	excitatory-glu	Neuronal projections in the hippocampus (ET -> DG, abstract)
	FMM.NC.PH.MEC	Medial Entorhinal Cortex	excitatory-glu	Neuronal projections in the hippocampus (ET -> DG, abstract)
	FMM.NC.PH.PER	Perirhinal Cortex	excitatory-glu	Gustatory sensory system of rat and macaque (PrC -> HF, abstract)
LAC	LAC.FD.HT.PN	Posterior Hypothalamic Nucleus	excitatory-glu	(unknown reference)
	LAC.FD.HT.SUM	Supramammillary Nucleus	excitatory-glu	Medial mammillary nucleus and theta rhythm (SupraMM -> HF, abstract)
LRC	LRC.HT.NSC	Nucleus Subceruleus	excitatory-glu	(unknown reference)

Outbound Region Connections:

Target Area	Target Region	Target Name	Type	Reference
FMM	FMM.FT.HC.CA3D	Distal CA3 of Hippocampus	excitatory-glu	Neuronal projections in the hippocampus (DG -> CA3, abstract)
	FMM.FT.HC.CA3M	Middle CA3 of Hippocampus	excitatory-glu	Neuronal projections in the hippocampus (DG -> CA3, abstract)
	FMM.FT.HC.CA3P	Proximal CA3 of Hippocampus	excitatory-glu	Neuronal projections in the hippocampus (DG -> CA3, abstract)

Thirdparty Circuits

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Head Direction Cell Circuit - see Reference (CT.HEAD-DIRECTION)

AD=Anterodorsal Nucleus,FMM.FD.TH.AD
DTN=Laterodorsal Tegmental Nucleus,LMC.HT.TG.DTG
EC=Entorhinal Cortex,FMM.NC.PH.ET (see Rhinal Cortex)
HC=Hippocampus,FMM.FT.HC (see Hippocampal Formation)
IPD=Interpeduncular Nucleus,FEC.HT.TG.IPD
LD=Lateral Dorsal Nucleus of Thalamus,FMM.FD.TH.LD
LHAB=Habenula,FAM.FD.HB
LMB=Lateral Mammillary Nucleus,FMM.FD.MB.LMB
MVSN=Medial Vestibular Nucleus,LPC.HT.MVBN
NPRP=Prepositus Nucleus,LRC.HL.NPH
PC=Parietal Lobe,NC.LOBE.PAR
PRHC=Postrhinal Cortex,FMM.NC.PH.POR
PSUB=Postsubiculum,FMM.NC.PH.POS
RSP=Retrosplenial Cortex,NCP.NC.MPL.RSC
SUPGEN=Suprageniculate Nucleus of Thalamus,NSA.FD.TH.SG
VC=Occipital Lobe,NC.LOBE.OCC

Feeling - see Reference (CF.FEELING)

AN=Anterior Nucleus of Thalamus,FD.TH.AN (see Cognitive Thalamus)
CG=Posterior Cingulate Cortex,NCP.NC.MPL.PSCG
HC=Hippocampus,FMM.FT.HC (see Hippocampal Formation)
HT=Hypothalamus,FD.HT

Neuronal projections in the hippocampus - see Reference (CF.AM-HC)

BLA=Basolateral Nuclear Complex,FAM.FT.AM.BL (see Amygdala)
CA1=Ventrolateral Cornu Ammonis of Hippocampus,FMM.FT.HC.CA1 (see Hippocampal Formation)
CA3=Dorsomedial Cornu Ammonis of Hippocampus,FMM.FT.HC.CA3 (see Hippocampal Formation)
DG=Dentate Gyrus,FMM.FT.HC.DG
ET=Entorhinal Cortex,FMM.NC.PH.ET (see Rhinal Cortex)

Simplified model of hippocampal formation anatomy - see Reference (CT.OPERATING-MODEL)

Amyg=Amygdala,FAM.FT.AM
CA1=Ventrolateral Cornu Ammonis of Hippocampus,FMM.FT.HC.CA1 (see Hippocampal Formation)
CA3=Dorsomedial Cornu Ammonis of Hippocampus,FMM.FT.HC.CA3 (see Hippocampal Formation)
DG=Dentate Gyrus,FMM.FT.HC.DG
EC=Entorhinal Cortex,FMM.NC.PH.ET (see Rhinal Cortex)
NACC=Accumbens Nucleus,FEC.FT.ACC (see Basal Ganglia)
SUB=Subiculum,FMM.FT.HF.SUB (see Hippocampal Formation)
mPFC=Orbitofrontal Cortex,NC.AL.OPFC (see Orbitomedial Prefrontal Cortex)

Combining Novelty, Motivational Salience, and Reward to Control Attention and Learning - see Reference (CT.LONG-TERM-MEMORY-VTA)

ACC=Accumbens Nucleus,FEC.FT.ACC (see Basal Ganglia)
CA1=Ventrolateral Cornu Ammonis of Hippocampus,FMM.FT.HC.CA1 (see Hippocampal Formation)
CA3=Dorsomedial Cornu Ammonis of Hippocampus,FMM.FT.HC.CA3 (see Hippocampal Formation)
DG=Dentate Gyrus,FMM.FT.HC.DG
EC=Entorhinal Cortex,FMM.NC.PH.ET (see Rhinal Cortex)
PFC=Orbitofrontal Cortex,NC.AL.OPFC (see Orbitomedial Prefrontal Cortex)
PPTG=Pedunculopontine Tegmental Nuclei,LMC.HT.TG.PPN
SUB=Subiculum,FMM.FT.HF.SUB (see Hippocampal Formation)
VPAL=Ventral Pallidum,FEC.FT.VP (see Basal Ganglia)
VTA=Ventral Tegmental Area,LMC.MM.VTA

KIV model of cortico-hippocampal formation with subcortical projections for motor actions - see Reference (CT.KIV-MODEL)

AON=Anterior Olfactory Nucleus,LPC.FT.AON
CA1=Ventrolateral Cornu Ammonis of Hippocampus,FMM.FT.HC.CA1 (see Hippocampal Formation)
CA2=Dorsolateral Cornu Ammonis of Hippocampus,FMM.FT.HC.CA2
CA3=Dorsomedial Cornu Ammonis of Hippocampus,FMM.FT.HC.CA3 (see Hippocampal Formation)
DG=Dentate Gyrus,FMM.FT.HC.DG
EC=Entorhinal Cortex,FMM.NC.PH.ET (see Rhinal Cortex)
PC=Piriform Cortex,NSA.NC.PH.PIR

Hippocampal Formation - see Reference (CT.HIPPOCAMPAL-FORMATION)

ATN=Anterior Nucleus of Thalamus,FD.TH.AN (see Cognitive Thalamus)
CA1=Ventrolateral Cornu Ammonis of Hippocampus,FMM.FT.HC.CA1 (see Hippocampal Formation)
CA3=Dorsomedial Cornu Ammonis of Hippocampus,FMM.FT.HC.CA3 (see Hippocampal Formation)
DG=Dentate Gyrus,FMM.FT.HC.DG
DTN=Laterodorsal Tegmental Nucleus,LMC.HT.TG.LDT
EC=Entorhinal Cortex,FMM.NC.PH.ET (see Rhinal Cortex)
LDN=Lateral Dorsal Nucleus of Thalamus,FMM.FD.TH.LD
LMam=Lateral Mammillary Nucleus,FMM.FD.MB.LMB
PoS=Postsubiculum,FMM.NC.PH.POS
Rsp=Retrosplenial Cortex,NCP.NC.MPL.RSC
Sub=Subiculum,FMM.FT.HF.SUB (see Hippocampal Formation)

Hippocampus in Detail - see Reference (CT.HC-IMAGE)

CA1=Ventrolateral Cornu Ammonis of Hippocampus,FMM.FT.HC.CA1 (see Hippocampal Formation)
CA2=Dorsolateral Cornu Ammonis of Hippocampus,FMM.FT.HC.CA2
CA3=Dorsomedial Cornu Ammonis of Hippocampus,FMM.FT.HC.CA3 (see Hippocampal Formation)
CA4=Dentate Gyrus,FMM.FT.HC.DG

Principal Connections of Hippocampus - see Reference (CT.CINGULUM-CONNECTIONS)

AM=Amygdala,FAM.FT.AM
AN=Anterior Nucleus of Thalamus,FD.TH.AN (see Cognitive Thalamus)
DG=Dentate Gyrus,FMM.FT.HC.DG
DorsalCingulate=Dorsal Anterior Cingulate Area,NDM.NC.AL.DACG
EC=Entorhinal Cortex,FMM.NC.PH.ET (see Rhinal Cortex)
HC=Subiculum,FMM.FT.HF.SUB (see Hippocampal Formation)
MB=Medial Mammillary Nucleus,FMM.FD.MB.MMB
PosteriorCingulate=Posterior Cingulate Cortex,NCP.NC.MPL.PSCG
SEP=Septal Nuclei,FAM.FT.SEP
SUB=Subiculum,FMM.FT.HF.SUB (see Hippocampal Formation)
VentralCingulate=Ventral Anterior Cingulate Area,NDM.NC.AL.VACG

Flow of impulses in hippocampal region - see Reference (CT.CA2)

CA1=Ventrolateral Cornu Ammonis of Hippocampus,FMM.FT.HC.CA1 (see Hippocampal Formation)
CA2=Dorsolateral Cornu Ammonis of Hippocampus,FMM.FT.HC.CA2
CA3=Dorsomedial Cornu Ammonis of Hippocampus,FMM.FT.HC.CA3 (see Hippocampal Formation)
DG=Dentate Gyrus,FMM.FT.HC.DG
ENT=Entorhinal Cortex,FMM.NC.PH.ET (see Rhinal Cortex)
PRES=Presubiculum,FMM.NC.PH.PRS
SUB=Subiculum,FMM.FT.HF.SUB (see Hippocampal Formation)

Attractor Network in Hippocampus - see Reference (CT.ATTRACTOR-NETWORK)

AN=Anterior Nucleus of Thalamus,FD.TH.AN (see Cognitive Thalamus)
CA1=Ventrolateral Cornu Ammonis of Hippocampus,FMM.FT.HC.CA1 (see Hippocampal Formation)
CA3=Dorsomedial Cornu Ammonis of Hippocampus,FMM.FT.HC.CA3 (see Hippocampal Formation)
DG=Dentate Gyrus,FMM.FT.HC.DG
EC=Entorhinal Cortex,FMM.NC.PH.ET (see Rhinal Cortex)
MBIN=Medial Mammillary Nucleus,FMM.FD.MB.MMB
MBOUT=Lateral Mammillary Nucleus,FMM.FD.MB.LMB
NACC=Accumbens Nucleus,FEC.FT.ACC (see Basal Ganglia)
PERI=Perirhinal Cortex,FMM.NC.PH.PER
PRESUB=Presubiculum,FMM.NC.PH.PRS
SEP=Septal Nuclei,FAM.FT.SEP
SUB=Subiculum,FMM.FT.HF.SUB (see Hippocampal Formation)

References

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@@ Line 57: / Line 57: @@
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-* [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]
+* [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)
- map:
   AD=[[BrainRegionFMM_FD_TH_AD|Anterodorsal Nucleus,FMM.FD.TH.AD]]
   DTN=[[BrainRegionLMC_HT_TG_LDT|Laterodorsal Tegmental Nucleus,LMC.HT.TG.DTG]]
@@ Line 78: / Line 77: @@
 <img src="http://ahuman.org/svn/ahwiki/images/ext/1f4c1812ddb8ec93b53b4ed26dc3a381.png" alt=alt="unavailable" style="max-width: 100%;">
-* [http://www.nature.com/nrn/journal/v5/n7/images/nrn1432-f2.jpg Feeling] - see [http://www.nature.com/nrn/journal/v5/n7 Reference]
+* [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)
- map:
   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]]
@@ Line 87: / Line 85: @@
 <img src="http://ahuman.org/svn/ahwiki/images/ext/739bae9479f0b9abd97f4fa36e001aff.jpg" alt=alt="unavailable" style="max-width: 100%;">
-* [http://www.frontiersin.org/files/Articles/46459/fpsyt-04-00061-HTML/image_m/fpsyt-04-00061-g002.jpg Neuronal projections in the hippocampus] - see [http://journal.frontiersin.org/Journal/10.3389/fpsyt.2013.00061/full Reference]
+* [http://www.frontiersin.org/files/Articles/46459/fpsyt-04-00061-HTML/image_m/fpsyt-04-00061-g002.jpg Neuronal projections in the hippocampus] - see [http://journal.frontiersin.org/Journal/10.3389/fpsyt.2013.00061/full Reference] (CF.AM-HC)
- map:
   BLA=Basolateral Nuclear Complex,FAM.FT.AM.BL (see [[BrainCenterFAM_FT_AM|Amygdala]])
   CA1=Ventrolateral Cornu Ammonis of Hippocampus,FMM.FT.HC.CA1 (see [[BrainCenterFMM_FT_HF|Hippocampal Formation]])
@@ Line 97: / Line 94: @@
 <img src="http://ahuman.org/svn/ahwiki/images/ext/6db5356f9304330012fda936b30e6d95.jpg" alt=alt="unavailable" style="max-width: 100%;">
-* [http://ars.els-cdn.com/content/image/1-s2.0-S030100820900183X-gr4.jpg Simplified model of hippocampal formation anatomy] - see [http://www.sciencedirect.com/science/article/pii/S030100820900183X Reference]
+* [http://ars.els-cdn.com/content/image/1-s2.0-S030100820900183X-gr4.jpg Simplified model of hippocampal formation anatomy] - see [http://www.sciencedirect.com/science/article/pii/S030100820900183X Reference] (CT.OPERATING-MODEL)
- map:
   Amyg=[[BrainCenterFAM_FT_AM|Amygdala,FAM.FT.AM]]
   CA1=Ventrolateral Cornu Ammonis of Hippocampus,FMM.FT.HC.CA1 (see [[BrainCenterFMM_FT_HF|Hippocampal Formation]])
@@ Line 110: / Line 106: @@
 <img src="http://ahuman.org/svn/ahwiki/images/ext/dadb137a040ae8763cae16e277d660cc.jpg" alt=alt="unavailable" style="max-width: 100%;">
-* [http://www.impulsecontroldisorders.org/images/6-HippocampalVTA.jpg Combining Novelty, Motivational Salience, and Reward to Control Attention and Learning] - see [http://www.impulsecontroldisorders.org/html/cravings.html Reference]
+* [http://www.impulsecontroldisorders.org/images/6-HippocampalVTA.jpg Combining Novelty, Motivational Salience, and Reward to Control Attention and Learning] - see [http://www.impulsecontroldisorders.org/html/cravings.html Reference] (CT.LONG-TERM-MEMORY-VTA)
- map:
   ACC=Accumbens Nucleus,FEC.FT.ACC (see [[BrainCenterFEC_FT_BG|Basal Ganglia]])
   CA1=Ventrolateral Cornu Ammonis of Hippocampus,FMM.FT.HC.CA1 (see [[BrainCenterFMM_FT_HF|Hippocampal Formation]])
@@ Line 125: / Line 120: @@
 <img src="http://ahuman.org/svn/ahwiki/images/ext/e3d02da6dc6102c07ec019fae91c8253.jpg" alt=alt="unavailable" style="max-width: 100%;">
-* [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]
+* [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)
- map:
   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]])
@@ Line 137: / Line 131: @@
 <img src="http://ahuman.org/svn/ahwiki/images/ext/b8b348173e7e4f2d3566d90a1134af17.jpg" alt=alt="unavailable" style="max-width: 100%;">
-* [http://usvn.ahuman.org/svn/ahwiki/images/wiki/research/brain/HF.jpg Hippocampal Formation] - see [[article:2009-Hippocampus-Thesis.pdf|Reference]]
+* [http://usvn.ahuman.org/svn/ahwiki/images/wiki/research/brain/HF.jpg Hippocampal Formation] - see [[article:2009-Hippocampus-Thesis.pdf|Reference]] (CT.HIPPOCAMPAL-FORMATION)
- map:
   ATN=Anterior Nucleus of Thalamus,FD.TH.AN (see [[BrainCenterFD_TH_CR|Cognitive Thalamus]])
   CA1=Ventrolateral Cornu Ammonis of Hippocampus,FMM.FT.HC.CA1 (see [[BrainCenterFMM_FT_HF|Hippocampal Formation]])
@@ Line 153: / Line 146: @@
 <img src="http://ahuman.org/svn/ahwiki/images/ext/4d5651d77aacaaeda0f1c20e02778bf5.jpg" alt=alt="unavailable" style="max-width: 100%;">
-* [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]
+* [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)
- map:
   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]]
@@ Line 162: / Line 154: @@
 <img src="http://ahuman.org/svn/ahwiki/images/ext/5acbe42210ca201ccb49215d89789307.jpg" alt=alt="unavailable" style="max-width: 100%;">
-* [http://highered.mcgraw-hill.com/sites/dl/free/0071402357/156721/figure350_1.gif Principal Connections of Hippocampus] - see [http://highered.mcgraw-hill.com/sites/dl/free/0071402357/156721/figure350_1.html Reference]
+* [http://highered.mcgraw-hill.com/sites/dl/free/0071402357/156721/figure350_1.gif Principal Connections of Hippocampus] - see [http://highered.mcgraw-hill.com/sites/dl/free/0071402357/156721/figure350_1.html Reference] (CT.CINGULUM-CONNECTIONS)
- map:
   AM=[[BrainCenterFAM_FT_AM|Amygdala,FAM.FT.AM]]
   AN=Anterior Nucleus of Thalamus,FD.TH.AN (see [[BrainCenterFD_TH_CR|Cognitive Thalamus]])
@@ Line 178: / Line 169: @@
 <img src="http://ahuman.org/svn/ahwiki/images/ext/b2f112f73e5b1419bea90cefc9f4b29a.gif" alt=alt="unavailable" style="max-width: 100%;">
-* [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]
+* [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)
- map:
   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]]
@@ Line 190: / Line 180: @@
 <img src="http://ahuman.org/svn/ahwiki/images/ext/580aa7b278489489ab1588bf27e90aaf.jpg" alt=alt="unavailable" style="max-width: 100%;">
-* [http://learnmem.cshlp.org/content/14/11/714/F1.large.jpg Attractor Network in Hippocampus] - see [http://learnmem.cshlp.org/content/14/11/714/F1.expansion Reference]
+* [http://learnmem.cshlp.org/content/14/11/714/F1.large.jpg Attractor Network in Hippocampus] - see [http://learnmem.cshlp.org/content/14/11/714/F1.expansion Reference] (CT.ATTRACTOR-NETWORK)
- map:
   AN=Anterior Nucleus of Thalamus,FD.TH.AN (see [[BrainCenterFD_TH_CR|Cognitive Thalamus]])
   CA1=Ventrolateral Cornu Ammonis of Hippocampus,FMM.FT.HC.CA1 (see [[BrainCenterFMM_FT_HF|Hippocampal Formation]])

Difference between revisions of "BrainRegionFMM FT HC DG"

Revision as of 03:17, 29 November 2018

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Components

Connectivity

Thirdparty Circuits

References

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