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Cerebellum granule cell
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Small, numerous neuron in the granule cell layer of the vertebrate cerebellar cortex, characterized by a very small soma and several short dendrites which terminate with claw-shaped endings. In the transmission electron microscope, these cells are characterized by a darkly stained nucleus surrounded by a thin rim of cytoplasm. The axon ascends into the molecular layer where it bifurcates to form parallel fibers which run parallel to the long axis of the folium. Llinas, Walton and Lang. Cerebellum. In The Synaptic Organization of the Brain. 5th ed. 2004.
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NIFEXT:128
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term
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ILX:0101967
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22623.525
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Neuron, Nervous system cell, Cell, Anatomical entity, Independent continuant, Continuant |
Cerebellar granule neuron, cerebellar granule cell, cerebellum granule neuron |
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Cerebellum granule cell axon
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The axon of a cerebellum granule cell, comprising both ascending and parallel fibers
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NLX:152974
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term
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ILX:0101968
|
534.4238
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Axon, Neuron Process, Regional Part Of Neuron, Regional Part Of Cell, Subcellular entity, Material entity, Independent continuant, Continuant |
|
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granule cell layer of the cerebellum (paxrat)
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ILX:0771732
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term
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ILX:0771732
|
426.0466
|
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|
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Cerebellum Lugaro cell
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Type of neuron found in cerebellar granule cell layer characterized by a fusiform cell body with thick, horizontally oriented dendrites. Lugaro cells are located in or slightly below the Purkinje cell layer outermost edge of the granular layer.
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NIFEXT:133
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term
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ILX:0101969
|
366.6885
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Neuron, Nervous system cell, Cell, Anatomical entity, Independent continuant, Continuant |
|
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Cerebellum Golgi cell
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Large intrinsic neuron located in the granule layer of the cerebellar cortex that extends its dendrites into the molecular layer where they receive contact from parallel fibers. The axon of the Golgi cell enters ramifies densely in the granule layer and enters into a complex arrangement with mossy fiber terminals and granule cell dendrites to form the cerebellar glomerulus. Llinas, Walton and Lang. In The Synaptic Organization of the Brain. 5th ed. 2004.
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SAO:1415726815
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term
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ILX:0101966
|
357.09622
|
Neuron, Nervous system cell, Cell, Anatomical entity, Independent continuant, Continuant |
Cerebellar Golgi neuron, cerebellar Golgi cell, Golgi neuron, cerebellum Golgi neuron, Golgi cell |
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Cerebellum unipolar brush cell
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A type of cell in the cerebellar cortex, first described in 1977 by Altman and Bayer, characterized by a single dendrite ending in a small brush consisting of a number of small dendrites called dendrioles. Unipolar brush cells are found in primarily in the granular cell layer and most concentrated in lobule IX, the flocculus, the nodulus and the ventromedial zone of the paraflocculus. Their somata are larger than granule cells but smaller than Golgi cells. They are known to stain for calretinin.
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NIFEXT:132
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term
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ILX:0101976
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343.0182
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Neuron, Nervous system cell, Cell, Anatomical entity, Independent continuant, Continuant |
UBC, Unipolar brush neuron |
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White laminae of cerebellum
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The white laminae of cerebellum is subdivision of the cerebellar cortex comprised of myelinated axons lying deep to the granule cell layer of the cerebellar cortex.
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UBERON:0014540
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term
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ILX:0112629
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213.41318
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Regional part of brain, Regional part of nervous system, Regional part of body system, Anatomical entity, Independent continuant, Continuant |
Laminae albae of cerebellar cortex, white lamina of cerebellum, white laminae of cerebellum, lamina alba of cerebellar cortex, isthmus gyri cinguli, isthmus of the cingulate gyrus, isthmus-2, isthmus gyri cingulatus, isthmus of gyrus fornicatus, isthmus cinguli |
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Cell soma shape
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ILX:0112775
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relationship
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ILX:0112775
|
154.91003
|
|
|
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Cell soma size
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ILX:0112777
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relationship
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ILX:0112777
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144.01851
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Cochlear nucleus (dorsal) cartwheel cell
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Cartwheel cell bodies lie on the superficial side of the pyramidal (or fusiform) cell layer of the dorsal cochlear nucleus. Their spiny dendrites receive input from the axons of granule cells (parallel fibers) and their axons release GABA and glycine onto cartwheel, pyramidal and giant cell targets. Cartwheel cells share many of the features, molecular and electrophysiological, of cerebellar Purkinje neurons.
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NIFEXT:76
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term
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ILX:0102311
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129.14336
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Neuron, Nervous system cell, Cell, Anatomical entity, Independent continuant, Continuant |
Cartwheel neuron |
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Purkinje cell layer of cerebellar cortex
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A cell layer of the cerebellar cortex, characterized by a single sheet of very large, bottle-shaped Purkinje neurons that are regularly spaced and possess flattened fanlike dendritic arborizations, lying deep to the molecular layer and superficial to the granule cell layer.
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UBERON:0002979
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term
|
ILX:0109545
|
125.100685
|
Cell layer, Regional part of nervous system, Regional part of body system, Anatomical entity, Independent continuant, Continuant |
Pk, cerebellar Purkinje cell layer, cerebellum Purkinje cell layer, cerebellum Purkinje layer, Purkinje cell layer, nucleus thalamicus reticularis, nuclei reticulares (thalami), nucleus reticularis, reticular nucleus thalamus (Arnold), reticulatum thalami (Hassler), nucleus reticulatus (thalami) |
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Axon length
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ILX:0112765
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annotation
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ILX:0112765
|
32.978233
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|
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Number of primary dendrites
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ILX:0112768
|
annotation
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ILX:0112768
|
28.893406
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Dendrite thickness
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ILX:0112767
|
annotation
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ILX:0112767
|
28.615883
|
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Granular layer of cerebellar cortex
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One of three cytoarchitectural layers of the cerebellar cortex, characterized by a high density of small granule cells, lying deep to the Purkinje cell layer and superficial to the cerebellar white matter.
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UBERON:0002956
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term
|
ILX:0104744
|
27.41868
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Cell layer, Regional part of nervous system, Regional part of body system, Anatomical entity, Independent continuant, Continuant |
GrCb, cerebellar granule cell layer, cerebellar granular layer, cerebellum granule cell layer, granule cell layer of cerebellar cortex, cerebellar granule layer, stratum granulosum cerebelli, cerebellum granule layer, stratum granulosum corticis cerebelli, granular layer of cerebellum |
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Spontaneous firing rate
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AP discharge rate in the absence of current injection or a stimulus
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ILX:0110993
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term
|
ILX:0110993
|
26.426683
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Cellular physiology characteristic, Cellular quality, Quality of a single physical entity, Physical object quality, Quality (PATO 0000001), Quality, Specifically dependent continuant, Dependent continuant, Continuant |
spontaneous firing frequency |
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Spontaneous firing rate
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AP discharge rate in the absence of current injection or a stimulus
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ILX:0381292
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annotation
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ILX:0381292
|
25.490509
|
|
|
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Spontaneous firing patterns
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|
ILX:0112771
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annotation
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ILX:0112771
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24.303493
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Dendritic spine
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Protrusion from a dendrite. Spines are specialised subcellular compartments involved in the synaptic transmission. They are linked to the dendritic shaft by a restriction. Because of their bulb shape, they function as a biochemical and an electrical compartment. Spine remodeling is though to be involved in synaptic plasticity (Gene Ontology).
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SAO:1799103720
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term
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ILX:0103030
|
22.37984
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Spine, Neuron Protrusion, Regional Part Of Neuron, Regional Part Of Cell, Subcellular entity, Material entity, Independent continuant, Continuant |
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Parallel fiber
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Regional part of a cerebellar granule cell axon referring to the bifurcation of the granule cell axon in the molecular layer into two diametrically opposed branches that are oriented parallel to the long axis of the folium. (adapted from Shepherd, G. M. The synaptic organization of the brain, 5th ed. New York: Oxford University Press, 2004.
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UBERON:2002218
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term
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ILX:0108446
|
22.153885
|
Axon, Neuron Process, Regional Part Of Neuron, Regional Part Of Cell, Subcellular entity, Material entity, Independent continuant, Continuant |
parallel fibers |