Difference between revisions of "BrainRegionLMC MM RP DRN"

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* '''Type''': nucleus
 
* '''Type''': nucleus
 
* '''Brain area''': [[BrainAreaLMC|Lower Brain - Modulatory Contol Area]]
 
* '''Brain area''': [[BrainAreaLMC|Lower Brain - Modulatory Contol Area]]
* '''Role''': relay
+
* '''Role''': processor.autonomic
 
* '''Function''': Regulation of sleep and mood
 
* '''Function''': Regulation of sleep and mood
 
* '''Notes to function''': Major source of 5HT; inhibitory nucleus
 
* '''Notes to function''': Major source of 5HT; inhibitory nucleus

Revision as of 08:48, 23 October 2015

Dorsal Raphe Nucleus

@@Home -> BiologicalLifeResearch -> BrainAreaLMC -> BrainRegionLMC_MM_RP_DRN


This page covers biological details of component Dorsal Raphe Nucleus. Region is part of aHuman target integrated biological model.

  • Top-down path to region: Midbrain Mesencephalon -> Mesencephalic Reticular Formation (MM.RF) -> Mesencephalic Reticular Formation, Midline Column (MM.RF.MID) -> Dorsal Raphe Nucleus (LMC.MM.RP.DRN) (see Mind Maps)
  • Type: nucleus
  • Brain area: Lower Brain - Modulatory Contol Area
  • Role: processor.autonomic
  • Function: Regulation of sleep and mood
  • Notes to function: Major source of 5HT; inhibitory nucleus

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Components

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Component items:

  • Serotonergic cell group B7

Connectivity

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LMC.MM.RP.DRN.dot.png

Inbound Region Connections:

Source Area Source Region Source Name Type Reference
FAM FAM.FD.LHB.MED Lateral Habenula Medial Part excitatory-glu Both LHb and MHb control the dopaminergic and serotonergic systems (LHbM -> DRN)
FEC FEC.HT.PPN.IPD Interpeduncular Nucleus modulatory-ach Both LHb and MHb control the dopaminergic and serotonergic systems (IPN -> DRN)
FEC.HT.PPN.RMTG Rostromedial Tegmental Nucleus inhibitory-gaba Both LHb and MHb control the dopaminergic and serotonergic systems (RMTg -> DRN)
LLC LLC.FD.TH.SF Subfascicular Nucleus of Thalamus inhibitory-gaba (unknown reference)
LMC LMC.HP.RP.LI Raphe Nucleus Linearis modulatory-5ht (unknown reference)

Outbound Region Connections:

Target Area Target Region Target Name Type Reference
LPC LPC.FD.TH.PV Paraventricular Nucleus of Thalamus modulatory-5ht (unknown reference)

Thirdparty Circuits

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unavailable

unavailable


References

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