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Dorsolateral prefrontal cortex

Name: Dorsolateral prefrontal cortex
Description: Part of prefrontal cortex. The dorsolateral prefrontal cortex (DL-PFC or DLPFC), according to a more restricted definition, is roughly equivalent to Brodmann areas 9 and 46. According to a broader definition DL-PFC consists of the lateral portions of Brodmann areas 9 – 12, of areas 45, 46, and the superior part of area 47. These regions mainly receive their blood supply from the middle cerebral artery. With respect to neurotransmitter systems, there is evidence that dopamine plays a particularly important role in DL-PFC.DL-PFC is connected to the orbitofrontal cortex, and to a variety of brain areas, which include the thalamus, parts of the basal ganglia (the dorsal caudate nucleus), the hippocampus, and primary and secondary association areas of neocortex, including posterior temporal, parietal, and occipital areas check dorsolateral prefrontal neocortex (http://purl.obolibrary.org/obo/UBERON_0009834).
Is part of: prefrontal cortex
Super-category: Regional part of brain
*Id: UBERON_0009834
Defining criteria: cyto-architecture, connectivity, topography
Link to OWL / RDF: Download this content as OWL/RDF
Defining Criteria: cyto-architecture, connectivity, topography
Overlaps : Brodmann (1909) area 9, Brodmann (1909) area 46

Neurons in Dorsolateral prefrontal cortex

Neocortex Dorsolateral Prefrontal Area layer 1 parvalbumin cell, Neocortex Dorsolateral Prefrontal Area layer 2 parvalbumin cell, Neocortex Dorsolateral Prefrontal Area layer 3 parvalbumin cell, Neocortex Dorsolateral Prefrontal Area layer 4 parvalbumin cell, Neocortex Dorsolateral Prefrontal Area layer 5 parvalbumin cell, Neocortex Dorsolateral Prefrontal Area layer 6 parvalbumin cell, Neocortex Dorsolateral prefrontal area layer 1 GABAergic cell, Neocortex Dorsolateral prefrontal area layer 2 Calbindin cell, Neocortex Dorsolateral prefrontal area layer 2 GABAergic cell, Neocortex Dorsolateral prefrontal area layer 3 Calbindin cell, Neocortex Dorsolateral prefrontal area layer 3 GABAergic cell, Neocortex Dorsolateral prefrontal area layer 3 glutamatergic cell, Neocortex Dorsolateral prefrontal area layer 4 Calbindin cell, Neocortex dorsolateral prefrontal area layer 5 calbindin cell, Neocortex dorsolateral prefrontal area layer 6 calbindin cell are neurons that can be found in Dorsolateral prefrontal cortex or its parts.

Dendrites in Dorsolateral prefrontal cortex

Neocortex Dorsolateral prefrontal area layer 2 Calbindin cell are neurons whose dendrites can be found in Dorsolateral prefrontal cortex or its parts.

Parts of Dorsolateral prefrontal cortex


Notes

This page uses this default form:PONS_brain_region

Non structured information for this region can be found https://en.wikipedia.org/wiki/Dorsolateral_prefrontal_cortex



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Facts about Dorsolateral prefrontal cortexRDF feed
CoordinatesB09-9 (AP +53/+26, DV +50/+25); B09-46 (AP +50/+29, DV +36/+14) Talairach and Tournoux, 1988  +
CurationStatusuncurated  +
CytoDefiningCriteriaIn human brain, Brodmann's Area 9 is locat In human brain, Brodmann's Area 9 is located on the first frontal gyrus covering both dorsolateral and dorsomedial surfaces of the gyrus. Area 9 is thick (2.45 ± 0.28mm) and characterized by a low cell-packing density (45.80 ± 4.45 neurons/0.001 cubic mm). ity (45.80 ± 4.45 neurons/0.001 cubic mm).
DefiningCitationRajkowska G, Goldman-Rakic PS. Cytoarchitectonic definition of prefrontal areas in the normal human cortex: I. Remapping of areas 9 and 46 using quantitative criteria. Cereb Cortex. 1995 Jul-Aug;5(4):307-22. PubMed PMID: 7580124.  +
DefiningCriteriacyto-architecture, myelo-architecture  +
DefinitionPart of prefrontal cortex. The dorsolater Part of prefrontal cortex. The dorsolateral prefrontal cortex (DL-PFC or DLPFC), according to a more restricted definition, is roughly equivalent to Brodmann areas 9 and 46. According to a broader definition DL-PFC consists of the lateral portions of Brodmann areas 9 – 12, of areas 45, 46, and the superior part of area 47. These regions mainly receive their blood supply from the middle cerebral artery. With respect to neurotransmitter systems, there is evidence that dopamine plays a particularly important role in DL-PFC.DL-PFC is connected to the orbitofrontal cortex, and to a variety of brain areas, which include the thalamus, parts of the basal ganglia (the dorsal caudate nucleus), the hippocampus, and primary and secondary association areas of neocortex, including posterior temporal, parietal, and occipital areas check dorsolateral prefrontal neocortex (http://purl.obolibrary.org/obo/UBERON_0009834). //purl.obolibrary.org/obo/UBERON_0009834).
Has default formThis property is a special property in this wiki.PONS brain region  +
IdUBERON:0009834  +
Is part ofPrefrontal cortex  +
LabelDorsolateral prefrontal cortex  +
ModifiedDate12 August 2014  +
MyeloDefiningCriteriaThe myeloarchitecture of Area 9 is disting The myeloarchitecture of Area 9 is distinguished by numerous thick radial stria, and 2 horizontal bands of densely packed fibers. The upper band corresponds to the cytoarchitectonic location of sublayer IIIc and layer IV, while the lower band corresponds to the cellular subdividion of layer Vb. s to the cellular subdividion of layer Vb.
PMID7580124; 7580125  +
Page has default formThis property is a special property in this wiki.PONS brain region  +
ParcellationSchemeTalairach and Tournoux, 1988  +
PartiallyOverlapsWithBrodmann (1909) area 9  +, and Brodmann (1909) area 46  +
PublicationLinkhttp://www.ncbi.nlm.nih.gov/pubmed/7580124  +
SpeciesAdult human  +
SuperCategoryRegional part of brain  +