Morphological properties
This sub-section examines the consistency of morphometric properties of 3D reconstructed morphologies in the reconstructed microcircuit against relevant literature.
Evaluated properties include Sholl statistics, dendritic and axonal lengths, dendritic and axonal extents, soma diameters, dendritic and axonal segment branch order and path distance statistics.
The results of the consistency check were categorized as input, consistent, possibly consistent, inconsistent, not implemented or not applicable based on agreement with a given evaluation criterion.
17 paper(s) | |
9 paper(s) | |
27 paper(s) | |
10 paper(s) | |
0 paper(s) |
consistent - Medini, P. - Cell-type–specific sub- and suprathreshold receptive fields of layer 4 and layer 2/3 pyramids in rat primary visual cortex
- input/validation/consistent
- consistent
- evaluation criterion
- Dendritic length of L4 and L2/3PCs
- id
- 1
- species
- rat
- age
- adult
- brain region
- primary visual cortex
- layer
- 2,3
- cell
- pc
- aspect
- Connectivity of cortical pyramidal neurons
- statement
- L4Ps may receive mostly thalamic inputs, whereas L2/3Ps may receive both thalamic and cortical inputs from layer 4
- pmid
- 21704132
- title
- Cell-type–specific sub- and suprathreshold receptive fields of layer 4 and layer 2/3 pyramids in rat primary visual cortex
- contact Name
- Medini, P.
- contributed by
- John Fielden
- JWG notes
- checked by
- SR
consistent - Joachim Luebke - Columnar Organization of Dendrites and Axons of Single and Synaptically Coupled Excitatory Spiny Neurons in Layer 4 of the Rat Barrel Cortex
- input/validation/consistent
- consistent
- evaluation criterion
- Dendritic morphometrics of L4 spiny cells
- id
- 2
- species
- rat
- age
- brain region
- barrel cortex
- layer
- cell
- spiny stellate, pyramidal cell
- aspect
- describe the morphology of two classes of synaptically coupled excitatory neurons in layer 4
- statement
- Spiny stella and star pyramidal neurons of layer 4 serve to amplify thalamic input and relay excitation verically within a single cortical column
- pmid
- 10884314
- title
- Columnar Organization of Dendrites and Axons of Single and Synaptically Coupled Excitatory Spiny Neurons in Layer 4 of the Rat Barrel Cortex
- contact Name
- Joachim Luebke
- contributed by
- Guy Atenekeng
- JWG notes
- Data!
- checked by
- SR
consistent - j.f. Staiger - Functional Diversity of Layer IV spiny neurons in rat somatosensory cortex: quantitative morphology of electrophysiologically characterized and biocytin labeled cells
- input/validation/consistent
- consistent
- evaluation criterion
- Morphometrics of L4 excitatory cells
- id
- 3
- species
- rat
- age
- p19-21
- brain region
- somatosensory cortex
- layer
- L4 & L2/3
- cell
- spiny neurons
- aspect
- detailed morphological data charaterizing 3 subpopulations of spiny cells
- statement
- 58% spiny stellate cells, 25% star pyramidal cells, 17 % pyramidal cells
- pmid
- 15054049
- title
- Functional Diversity of Layer IV spiny neurons in rat somatosensory cortex: quantitative morphology of electrophysiologically characterized and biocytin labeled cells
- contact Name
- j.f. Staiger
- contributed by
- Sarah Strauss
- JWG notes
- Data!
- checked by
- SR
consistent - Staiger, Jochen F. - Functional Diversity of Layer IV Spiny Neurons in Rat Somatosensory Cortex: Quantitative Morphology of Electrophysiologically Characterized and Biocytin Labeled Cells
- input/validation/consistent
- consistent
- evaluation criterion
- Morphometrics of L4 excitatory cells
- id
- 4
- species
- rat
- age
- brain region
- Somatosensory Cortex
- layer
- L4
- cell
- PC,SS
- aspect
- Morphology of Electrophysiologically Characterized
- statement
- morphological data characterizing three subpopulations of spiny neurons in slices of adolescent rats: (i) spiny stellate cells (58%), (ii) star pyramidal cells (25%) and (iii) pyramidal cells (17%), which can be distinguished objectively by the preferential orientation of their dendritic stems
- pmid
- 15054049
- title
- Functional Diversity of Layer IV Spiny Neurons in Rat Somatosensory Cortex: Quantitative Morphology of Electrophysiologically Characterized and Biocytin Labeled Cells
- contact Name
- Staiger, Jochen F.
- contributed by
- Y. Shi
- JWG notes
- Data!
- checked by
- SR
consistent - Martin Deschenes - Intracortical axonal projections of lamina VI cells of the primary somatosensory cortex in the rat: a single-cell labeling study.
- input/validation/consistent
- consistent
- evaluation criterion
- L6 morphological diversity - axonal projections of PCs and GABAergic interneurons
- id
- 5
- species
- rat
- age
- adult
- brain region
- S1
- layer
- 6a
- cell
- neurons
- aspect
- cell labelling and projections
- statement
- different types of layer 6 projecting neurons
- pmid
- 9236245
- title
- Intracortical axonal projections of lamina VI cells of the primary somatosensory cortex in the rat: a single-cell labeling study.
- contact Name
- Martin Deschenes
- contributed by
- J-P
- JWG notes
- checked by
- SR
consistent - Moritz Helmstaedter, Bert Sakmann and Dirk Feldmeyer - L2/3 interneuron groups defined by multiparameter analysis of axonal projection, dendritic geometry, and electrical excitability
- input/validation/consistent
- consistent
- evaluation criterion
- L2/3 Basket Cell Total Dendritic Length
- id
- 6
- species
- rat
- age
- P20-29
- brain region
- somatosensory cortex
- layer
- 2,3
- cell
- L2/3 interneurons
- aspect
- axonal and dendritic morphology, excitability
- statement
- 4 "types of axonal projection patterns" in layer 2/3 (L2/3)
- pmid
- 18802122
- title
- L2/3 interneuron groups defined by multiparameter analysis of axonal projection, dendritic geometry, and electrical excitability
- contact Name
- Moritz Helmstaedter, Bert Sakmann and Dirk Feldmeyer
- contributed by
- Rodrigo Perin
- JWG notes
- Data: rat somatosensory L2/3 INs
- checked by
- JWG
consistent - Moritz Helmstaedter, Bert Sakmann and Dirk Feldmeyer - L2/3 interneuron groups defined by multiparameter analysis of axonal projection, dendritic geometry, and electrical excitability
- input/validation/consistent
- consistent
- evaluation criterion
- L2/3 NGC Total Dendritic Length
- id
- 7
- species
- rat
- age
- P20-29
- brain region
- somatosensory cortex
- layer
- 2,3
- cell
- L2/3 interneurons
- aspect
- axonal and dendritic morphology, excitability
- statement
- 4 "types of axonal projection patterns" in layer 2/3 (L2/3)
- pmid
- 18802122
- title
- L2/3 interneuron groups defined by multiparameter analysis of axonal projection, dendritic geometry, and electrical excitability
- contact Name
- Moritz Helmstaedter, Bert Sakmann and Dirk Feldmeyer
- contributed by
- Rodrigo Perin
- JWG notes
- Data: rat somatosensory L2/3 INs
- checked by
- JWG
consistent - Moritz Helmstaedter, Bert Sakmann and Dirk Feldmeyer - L2/3 interneuron groups defined by multiparameter analysis of axonal projection, dendritic geometry, and electrical excitability
- input/validation/consistent
- consistent
- evaluation criterion
- L2/3 Bitufted Cell Total Axonal Length
- id
- 8
- species
- rat
- age
- P20-29
- brain region
- somatosensory cortex
- layer
- 2,3
- cell
- L2/3 interneurons
- aspect
- axonal and dendritic morphology, excitability
- statement
- 4 "types of axonal projection patterns" in layer 2/3 (L2/3)
- pmid
- 18802122
- title
- L2/3 interneuron groups defined by multiparameter analysis of axonal projection, dendritic geometry, and electrical excitability
- contact Name
- Moritz Helmstaedter, Bert Sakmann and Dirk Feldmeyer
- contributed by
- Rodrigo Perin
- JWG notes
- Data: rat somatosensory L2/3 INs
- checked by
- JWG
consistent - Moritz Helmstaedter, Bert Sakmann and Dirk Feldmeyer - L2/3 interneuron groups defined by multiparameter analysis of axonal projection, dendritic geometry, and electrical excitability
- input/validation/consistent
- consistent
- evaluation criterion
- L2/3 Bitufted Cell Total Dendritic Length
- id
- 9
- species
- rat
- age
- P20-29
- brain region
- somatosensory cortex
- layer
- 2,3
- cell
- L2/3 interneurons
- aspect
- axonal and dendritic morphology, excitability
- statement
- 4 "types of axonal projection patterns" in layer 2/3 (L2/3)
- pmid
- 18802122
- title
- L2/3 interneuron groups defined by multiparameter analysis of axonal projection, dendritic geometry, and electrical excitability
- contact Name
- Moritz Helmstaedter, Bert Sakmann and Dirk Feldmeyer
- contributed by
- Rodrigo Perin
- JWG notes
- Data: rat somatosensory L2/3 INs
- checked by
- JWG
consistent - Paul L.A. Gabbott, Brian G.M. Dickie, R. Roy Vaid - local circuit neurones in the medial prefrontal cortex (areas 25,32, and 24b) in the rat: Morphology and quantitative distribution
- input/validation/consistent
- consistent
- evaluation criterion
- IN soma size
- id
- 10
- species
- rat
- age
- brain region
- medial prefrontal cortex
- layer
- cell
- aspect
- all kinds of morphology
- statement
- pmid
- 9007187
- title
- local circuit neurones in the medial prefrontal cortex (areas 25,32, and 24b) in the rat: Morphology and quantitative distribution
- contact Name
- Paul L.A. Gabbott, Brian G.M. Dickie, R. Roy Vaid
- contributed by
- Sarah Strauss
- JWG notes
- Data: rat pfc INs
- checked by
- JWG
consistent - Moritz Helmstaedter, Bert Sakmann and Dirk Feldmeyer - Monosynaptic connections between pairs of L5A pyramidal neurons in columns of juvenile rat somatosensory cortex.
- input/validation/consistent
- consistent
- evaluation criterion
- L5a PC total basal dendritic length
- id
- 11
- species
- rat
- age
- 18 - 20 days
- brain region
- somatosensory cortex
- layer
- L5A
- cell
- pyramidal neurons
- aspect
- anatomy and physiology of monosynaptic connections between L5A pyramidal neurons within the barrel columns of somatosensory cortex
- statement
- existence of monosynaptic connections between slender-tufted L5A pyramidal neurons
- pmid
- 17548800
- title
- Monosynaptic connections between pairs of L5A pyramidal neurons in columns of juvenile rat somatosensory cortex.
- contact Name
- Moritz Helmstaedter, Bert Sakmann and Dirk Feldmeyer
- contributed by
- Mirjia Herzog
- JWG notes
- Data: rat P21 somatosensory L5A PCs
- checked by
- JWG
consistent - Moritz Helmstaedter, Bert Sakmann and Dirk Feldmeyer - Monosynaptic connections between pairs of L5A pyramidal neurons in columns of juvenile rat somatosensory cortex.
- input/validation/consistent
- consistent
- evaluation criterion
- L5a PC total apical dendritic length
- id
- 12
- species
- rat
- age
- 18 - 20 days
- brain region
- somatosensory cortex
- layer
- L5A
- cell
- pyramidal neurons
- aspect
- anatomy and physiology of monosynaptic connections between L5A pyramidal neurons within the barrel columns of somatosensory cortex
- statement
- existence of monosynaptic connections between slender-tufted L5A pyramidal neurons
- pmid
- 17548800
- title
- Monosynaptic connections between pairs of L5A pyramidal neurons in columns of juvenile rat somatosensory cortex.
- contact Name
- Moritz Helmstaedter, Bert Sakmann and Dirk Feldmeyer
- contributed by
- Mirjia Herzog
- JWG notes
- Data: rat P21 somatosensory L5A PCs
- checked by
- JWG
consistent - Moritz Helmstaedter, Bert Sakmann and Dirk Feldmeyer - Monosynaptic connections between pairs of L5A pyramidal neurons in columns of juvenile rat somatosensory cortex.
- input/validation/consistent
- consistent
- evaluation criterion
- L5a PC number basal dendrites
- id
- 13
- species
- rat
- age
- 18 - 20 days
- brain region
- somatosensory cortex
- layer
- L5A
- cell
- pyramidal neurons
- aspect
- anatomy and physiology of monosynaptic connections between L5A pyramidal neurons within the barrel columns of somatosensory cortex
- statement
- existence of monosynaptic connections between slender-tufted L5A pyramidal neurons
- pmid
- 17548800
- title
- Monosynaptic connections between pairs of L5A pyramidal neurons in columns of juvenile rat somatosensory cortex.
- contact Name
- Moritz Helmstaedter, Bert Sakmann and Dirk Feldmeyer
- contributed by
- Mirjia Herzog
- JWG notes
- Data: rat P21 somatosensory L5A PCs
- checked by
- JWG
consistent - Krieger, P. , Kuner, T. and Sakmann B. - Synaptic connections between Layer 5B pyramidal neurons in mouse somatosensory cortex are independent of apical dendrite bundling
- input/validation/consistent
- consistent
- evaluation criterion
- L5 PC basal sholl plot shape
- id
- 14
- species
- mouse
- age
- 14- 37 d
- brain region
- somatosensory cortex
- layer
- L5B
- cell
- Pyramidal cell
- aspect
- dendritic arborization and synaptic connection
- statement
- Dendritic bundling and synaptic input seems independent from each other
- pmid
- 17959790
- title
- Synaptic connections between Layer 5B pyramidal neurons in mouse somatosensory cortex are independent of apical dendrite bundling
- contact Name
- Krieger, P. , Kuner, T. and Sakmann B.
- contributed by
- Yihwa Kim
- JWG notes
- Data: mouse L5b PCs
- checked by
- JWG
consistent - Ted L. Petit - The pattern of dendritic development in the cerebral cortex of the rat
- input/validation/consistent
- consistent
- evaluation criterion
- Dendritic morphometrics of TTL5 cells
- id
- 15
- species
- rats (male)
- age
- p1-60
- brain region
- dorsal portion of the sensorimotor Cortex
- layer
- v
- cell
- pyramidal
- aspect
- pattern of dendritic development
- statement
- several general rules govern the pattern of dendritic differentiation
- pmid
- 3401798
- title
- The pattern of dendritic development in the cerebral cortex of the rat
- contact Name
- Ted L. Petit
- contributed by
- Dimitri Christodoulou
- JWG notes
- Data!
- checked by
- SR
consistent - Moritz Helmstaedter, Bert Sakmann and Dirk Feldmeyer - The Relation between Dendritic Geometry, Electrical Excitability, and Axonal Projections of L2/3 Interneurons in Rat Barrel Cortex
- input/validation/consistent
- consistent
- evaluation criterion
- L2/3 IN number of primary dendrites
- id
- 16
- species
- rat
- age
- p20-29
- brain region
- rat barrel cortex
- layer
- 2,3
- cell
- L2/3 interneurons
- aspect
- dendritic geometry, electrical excitability and axonal projections
- statement
- dendritic polarity correlated to intrinsic electrical excitability, axonal projection pattern represents an independent classifier of interneurons
- pmid
- 18787231
- title
- The Relation between Dendritic Geometry, Electrical Excitability, and Axonal Projections of L2/3 Interneurons in Rat Barrel Cortex
- contact Name
- Moritz Helmstaedter, Bert Sakmann and Dirk Feldmeyer
- contributed by
- John Fielden
- JWG notes
- Data: rat barrel cortex L2/3 INs
- checked by
- JWG
consistent - Moritz Helmstaedter, Bert Sakmann and Dirk Feldmeyer - The Relation between Dendritic Geometry, Electrical Excitability, and Axonal Projections of L2/3 Interneurons in Rat Barrel Cortex
- input/validation/consistent
- consistent
- evaluation criterion
- L2/3 IN total dendritic length
- id
- 17
- species
- rat
- age
- p20-29
- brain region
- rat barrel cortex
- layer
- 2,3
- cell
- L2/3 interneurons
- aspect
- dendritic geometry, electrical excitability and axonal projections
- statement
- dendritic polarity correlated to intrinsic electrical excitability, axonal projection pattern represents an independent classifier of interneurons
- pmid
- 18787231
- title
- The Relation between Dendritic Geometry, Electrical Excitability, and Axonal Projections of L2/3 Interneurons in Rat Barrel Cortex
- contact Name
- Moritz Helmstaedter, Bert Sakmann and Dirk Feldmeyer
- contributed by
- John Fielden
- JWG notes
- Data: rat barrel cortex L2/3 INs
- checked by
- JWG
inconsistent - Moritz Helmstaedter, Bert Sakmann and Dirk Feldmeyer - L2/3 interneuron groups defined by multiparameter analysis of axonal projection, dendritic geometry, and electrical excitability
- input/validation/consistent
- inconsistent
- evaluation criterion
- L2/3 Basket Cell Total Axonal Length
- id
- 18
- species
- rat
- age
- P20-29
- brain region
- somatosensory cortex
- layer
- 2,3
- cell
- L2/3 interneurons
- aspect
- axonal and dendritic morphology, excitability
- statement
- 4 "types of axonal projection patterns" in layer 2/3 (L2/3)
- pmid
- 18802122
- title
- L2/3 interneuron groups defined by multiparameter analysis of axonal projection, dendritic geometry, and electrical excitability
- contact Name
- Moritz Helmstaedter, Bert Sakmann and Dirk Feldmeyer
- contributed by
- Rodrigo Perin
- JWG notes
- Data: rat somatosensory L2/3 INs
- checked by
- JWG
inconsistent - Moritz Helmstaedter, Bert Sakmann and Dirk Feldmeyer - L2/3 interneuron groups defined by multiparameter analysis of axonal projection, dendritic geometry, and electrical excitability
- input/validation/consistent
- inconsistent
- evaluation criterion
- L2/3 NGC Total Axonal Length
- id
- 19
- species
- rat
- age
- P20-29
- brain region
- somatosensory cortex
- layer
- 2,3
- cell
- L2/3 interneurons
- aspect
- axonal and dendritic morphology, excitability
- statement
- 4 "types of axonal projection patterns" in layer 2/3 (L2/3)
- pmid
- 18802122
- title
- L2/3 interneuron groups defined by multiparameter analysis of axonal projection, dendritic geometry, and electrical excitability
- contact Name
- Moritz Helmstaedter, Bert Sakmann and Dirk Feldmeyer
- contributed by
- Rodrigo Perin
- JWG notes
- Data: rat somatosensory L2/3 INs
- checked by
- JWG
inconsistent - Yasuhiro R. Tanaka, Yasuyo H. Tanaka, Mitchiteru Konna, Fumino Fujiyama, Takahiro Sonomura, Keiko Okamoto-Futura, Hiroshi Kameda, Hiroyuki Hiori, Takahiro Futura, Kouichi C. Nakamura, and Takeshi Kaneko - Local Connections of Excitatory Neurons to corticothalamic Neurons in the Rat Barrel Cortex
- input/validation/consistent
- inconsistent
- evaluation criterion
- L2/3 PC axon total length
- id
- 20
- species
- rat
- age
- brain region
- barrel cortex
- layer
- L2-6
- cell
- pyramidal neurons
- aspect
- Connections and some statistics on morphology
- statement
- corticothalamic neurons strong and focused connections from L4 neurons just above them, and that the most numerous nearby and distant sources of local excitatory connections to corticothalamic neurons were corticothalamic neurons themselves and L6
- pmid
- 22171028
- title
- Local Connections of Excitatory Neurons to corticothalamic Neurons in the Rat Barrel Cortex
- contact Name
- Yasuhiro R. Tanaka, Yasuyo H. Tanaka, Mitchiteru Konna, Fumino Fujiyama, Takahiro Sonomura, Keiko Okamoto-Futura, Hiroshi Kameda, Hiroyuki Hiori, Takahiro Futura, Kouichi C. Nakamura, and Takeshi Kaneko
- contributed by
- Guy Atenekeng
- JWG notes
- Data: rat barrel cortex PCs
- checked by
- JWG
inconsistent - Yasuhiro R. Tanaka, Yasuyo H. Tanaka, Mitchiteru Konna, Fumino Fujiyama, Takahiro Sonomura, Keiko Okamoto-Futura, Hiroshi Kameda, Hiroyuki Hiori, Takahiro Futura, Kouichi C. Nakamura, and Takeshi Kaneko - Local Connections of Excitatory Neurons to corticothalamic Neurons in the Rat Barrel Cortex
- input/validation/consistent
- inconsistent
- evaluation criterion
- L4 PC axon total length
- id
- 21
- species
- rat
- age
- brain region
- barrel cortex
- layer
- L2-6
- cell
- pyramidal neurons
- aspect
- Connections and some statistics on morphology
- statement
- corticothalamic neurons strong and focused connections from L4 neurons just above them, and that the most numerous nearby and distant sources of local excitatory connections to corticothalamic neurons were corticothalamic neurons themselves and L6
- pmid
- 22171028
- title
- Local Connections of Excitatory Neurons to corticothalamic Neurons in the Rat Barrel Cortex
- contact Name
- Yasuhiro R. Tanaka, Yasuyo H. Tanaka, Mitchiteru Konna, Fumino Fujiyama, Takahiro Sonomura, Keiko Okamoto-Futura, Hiroshi Kameda, Hiroyuki Hiori, Takahiro Futura, Kouichi C. Nakamura, and Takeshi Kaneko
- contributed by
- Guy Atenekeng
- JWG notes
- Data: rat barrel cortex PCs
- checked by
- JWG
inconsistent - Yasuhiro R. Tanaka, Yasuyo H. Tanaka, Mitchiteru Konna, Fumino Fujiyama, Takahiro Sonomura, Keiko Okamoto-Futura, Hiroshi Kameda, Hiroyuki Hiori, Takahiro Futura, Kouichi C. Nakamura, and Takeshi Kaneko - Local Connections of Excitatory Neurons to corticothalamic Neurons in the Rat Barrel Cortex
- input/validation/consistent
- inconsistent
- evaluation criterion
- L5 PC axon total length
- id
- 22
- species
- rat
- age
- brain region
- barrel cortex
- layer
- L2-6
- cell
- pyramidal neurons
- aspect
- Connections and some statistics on morphology
- statement
- corticothalamic neurons strong and focused connections from L4 neurons just above them, and that the most numerous nearby and distant sources of local excitatory connections to corticothalamic neurons were corticothalamic neurons themselves and L6
- pmid
- 22171028
- title
- Local Connections of Excitatory Neurons to corticothalamic Neurons in the Rat Barrel Cortex
- contact Name
- Yasuhiro R. Tanaka, Yasuyo H. Tanaka, Mitchiteru Konna, Fumino Fujiyama, Takahiro Sonomura, Keiko Okamoto-Futura, Hiroshi Kameda, Hiroyuki Hiori, Takahiro Futura, Kouichi C. Nakamura, and Takeshi Kaneko
- contributed by
- Guy Atenekeng
- JWG notes
- Data: rat barrel cortex PCs
- checked by
- JWG
inconsistent - Zhong-Wei Zhang - Maturation of Layer V Pyramidal Neurons in the Rat Prefrontal Cortex: Intrinsic and Synaptic Function
- input/validation/consistent
- inconsistent
- evaluation criterion
- L5 PC total basal dendritic length
- id
- 23
- species
- rat
- age
- p3-p21
- brain region
- prefrontal cortex
- layer
- L5
- cell
- pyramidal neurons
- aspect
- Surface area
- statement
- approx 629 um² at P3 and 1248um² at P21
- pmid
- 14602839
- title
- Maturation of Layer V Pyramidal Neurons in the Rat Prefrontal Cortex: Intrinsic and Synaptic Function
- contact Name
- Zhong-Wei Zhang
- contributed by
- Guy Atenekeng
- JWG notes
- Data: rat pfc L5 PCs
- checked by
- JWG
inconsistent - Zhong-Wei Zhang - Maturation of Layer V Pyramidal Neurons in the Rat Prefrontal Cortex: Intrinsic and Synaptic Function
- input/validation/consistent
- inconsistent
- evaluation criterion
- L5 PC total apical dendritic length
- id
- 24
- species
- rat
- age
- p3-p21
- brain region
- prefrontal cortex
- layer
- L5
- cell
- pyramidal neurons
- aspect
- Surface area
- statement
- approx 629 um² at P3 and 1248um² at P21
- pmid
- 14602839
- title
- Maturation of Layer V Pyramidal Neurons in the Rat Prefrontal Cortex: Intrinsic and Synaptic Function
- contact Name
- Zhong-Wei Zhang
- contributed by
- Guy Atenekeng
- JWG notes
- Data: rat pfc L5 PCs
- checked by
- JWG
inconsistent - Joachim Luebke, Arnd roth, Bert Sakmann - Morphometric Analysis of the columnar innervation domain of neurons connecting Layer 4 and Layer 2/3 of juvenile rat barrel cortex
- input/validation/consistent
- inconsistent
- evaluation criterion
- Axonal and dendritic morphometrics of L2/3 PCs and L4 spiny neurons
- id
- 25
- species
- rat
- age
- brain region
- barrel cortex
- layer
- L4 & L2/3
- cell
- spiny neurons, pyramidal cells
- aspect
- morphology of connected pairs of cells
- statement
- investigated the dendritic and axonal morphology of pairs of l4 spiny neurons and l2/3 pyramidal cells
- pmid
- 12967922
- title
- Morphometric Analysis of the columnar innervation domain of neurons connecting Layer 4 and Layer 2/3 of juvenile rat barrel cortex
- contact Name
- Joachim Luebke, Arnd roth, Bert Sakmann
- contributed by
- Sarah Strauss
- JWG notes
- Data!
- checked by
- SR
inconsistent - Veronica Egger - Subcolumnar Dendritic and axonal organization of spiny stellate and star pyramidal neurons within a barrel in rat somatosensory cortex
- input/validation/consistent
- inconsistent
- evaluation criterion
- Axonal morphometrics of L4 spiny neurons
- id
- 26
- species
- rat
- age
- brain region
- barrel cortex
- layer
- l 4
- cell
- spiny stellate and star pyramidal neurons
- aspect
- dendritic symmetry
- statement
- spiny stellate cells had mostly eccentric morphology, star pyramidal neurons were nearly radially szmmetric
- pmid
- 17656622
- title
- Subcolumnar Dendritic and axonal organization of spiny stellate and star pyramidal neurons within a barrel in rat somatosensory cortex
- contact Name
- Veronica Egger
- contributed by
- Sarah Strauss
- JWG notes
- Data!
- checked by
- SR
not applicable - Giogio A. Ascoli - Automated reconstruction of neuronal morphology: An Overview
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 27
- species
- review
- age
- review
- brain region
- layer
- cell
- aspect
- Review on automatic reconstruction
- statement
- Despite advances in automatic reconstrcution techniques, however, they still have far to go before they surpass manual reconstruction as the methode of choice
- pmid
- 21118703
- title
- Automated reconstruction of neuronal morphology: An Overview
- contact Name
- Giogio A. Ascoli
- contributed by
- Guy Atenekeng
- JWG notes
- No actual data concerning morphology.
- checked by
- SR
not applicable - Susan L. Wearne - Automated reconstruction of three-dimensional neuronal morphology from laser scanning microscopy images.
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 28
- species
- Mouse and Monkey
- age
- brain region
- Prefrontal cortex
- layer
- cell
- pyramidal
- aspect
- Show Automatic reconstruction of Layer III but can be apply to other
- statement
- Provide a much need tool to automated digitization and reconstruction of 3D neuronal morphology that captures detail
- pmid
- 12695107
- title
- Automated reconstruction of three-dimensional neuronal morphology from laser scanning microscopy images.
- contact Name
- Susan L. Wearne
- contributed by
- Guy Atenekeng
- JWG notes
- No actual data concerning morphology.
- checked by
- SR
not applicable - David Prince - Burst generating and regular spiking layer 5 pyramidal neurons of rat neocortex have different morphological features
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 29
- species
- rat
- age
- brain region
- neocortex
- layer
- L5
- cell
- PC
- aspect
- morphological features
- statement
- differences in gross neuronal structure, perhaps even the subtle differences that distinguish subclasses of neurons in a given lamina, are predictive of underlying differences in the type and distribution of ion channels in the nerve cell membrane and connections of cells within the cortical circuit.
- pmid
- 2358553
- title
- Burst generating and regular spiking layer 5 pyramidal neurons of rat neocortex have different morphological features
- contact Name
- David Prince
- contributed by
- Y. Shi
- JWG notes
- Article unavailable online
- checked by
- SR
not applicable - Stehen J Smith - Circuit reconstruction tools today
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 30
- species
- age
- brain region
- layer
- cell
- aspect
- reconstruction
- statement
- A review of reconstruction tools
- pmid
- 18082394
- title
- Circuit reconstruction tools today
- contact Name
- Stehen J Smith
- contributed by
- Yihwa Kim
- JWG notes
- No actual data concerning morphology.
- checked by
- SR
not applicable - Alan U. Larkman - Dendritic morphology of pyramidal neurones of the visual cortex of the rat: I. Branching pattern
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 31
- species
- rat
- age
- brain region
- visual cortex
- layer
- l2/3, 5
- cell
- pyramidal neurons
- aspect
- description of branching patterns of basal and apical dendrites
- statement
- branching patterns were similar, 3-9 basal trees arose, number of tips in each tree varied widely, path lengths of basal dendrites were constante
- pmid
- 1711057
- title
- Dendritic morphology of pyramidal neurones of the visual cortex of the rat: I. Branching pattern
- contact Name
- Alan U. Larkman
- contributed by
- Sarah Strauss
- JWG notes
- Article unavailable online
- checked by
- SR
not applicable - Larkman, Alan U. - Dendritic morphology of pyramidal neurones of the visual cortex of the rat: III. Spine distributions
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 32
- species
- rat
- age
- brain region
- visual cortex
- layer
- L23.L5
- cell
- PC
- aspect
- Morphology,Spine distributions
- statement
- pmid
- 1711059
- title
- Dendritic morphology of pyramidal neurones of the visual cortex of the rat: III. Spine distributions
- contact Name
- Larkman, Alan U.
- contributed by
- Y. Shi
- JWG notes
- No actual data concerning morphology.
- checked by
- SR
not applicable - Song, NY - Differences in developmental changes in GABAergic response between bushy and stellate cells in the rat anteroventral cochlear nucleus.
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 33
- species
- rat
- age
- P5–P15
- brain region
- anteroventral cochlear nucleus
- layer
- cell
- bushy and stellate cells
- aspect
- GABAergic inhibition and excitatory action
- statement
- the longer excitatory action of GABA may render stellate cells more vulnerable than bushy cells to excitotoxic substances during development.
- pmid
- 22382210
- title
- Differences in developmental changes in GABAergic response between bushy and stellate cells in the rat anteroventral cochlear nucleus.
- contact Name
- Song, NY
- contributed by
- John Fielden
- JWG notes
- No actual data concerning morphology.
- checked by
- SR
not applicable - Moritz Helmstaedter, Bert Sakmann and Dirk Feldmeyer - Efficient recruitment of layer 2/3 interneurons by layer 4 input in single columns of rat somatosensory cortex.
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 34
- species
- rat
- age
- p20 - p29
- brain region
- somatosensory cortex
- layer
- L4-to-L2/3
- cell
- interneurons and PCs
- aspect
- translaminar innervation of L2/3 interneurons by spiny neurons in the main cortical input layer 4 (L4).
- statement
- L4 spiny neurons may more efficiently recruit L2/3 interneurons than L2/3 pyramidal neurons, and that glutamate release from translaminar boutons of L4 spiny neuron axons is target cell specific.
- pmid
- 18701690
- title
- Efficient recruitment of layer 2/3 interneurons by layer 4 input in single columns of rat somatosensory cortex.
- contact Name
- Moritz Helmstaedter, Bert Sakmann and Dirk Feldmeyer
- contributed by
- Mirjia Herzog
- JWG notes
- No actual data concerning morphology. Has density plots.
- checked by
- SR
not applicable - Liao, C.C. - Evidence for structural and functional changes of subplate neurons in developing rat barrel cortex
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 35
- species
- rat
- age
- p0-14
- brain region
- somatosensory cortex
- layer
- L4
- cell
- subplate neurons
- aspect
- maturation process of SPns
- statement
- the reduction of neuronal excitability, synaptic transmission and dendritic complexity may attribute to the decline of functional connectivity between thalamus and subplate
- pmid
- 22002739
- title
- Evidence for structural and functional changes of subplate neurons in developing rat barrel cortex
- contact Name
- Liao, C.C.
- contributed by
- John Fielden
- JWG notes
- Concerns subplate neurons -- not cortical.
- checked by
- SR
not applicable - Yasuo Kawaguchi - Groupings of nonpyramidal and pyramidal cells with specific physiological and morphological characteristics in rat frontal cortex
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 36
- species
- rat
- age
- P16-22
- brain region
- frontal cortex
- layer
- L5
- cell
- PC,IN
- aspect
- morphological characteristics
- statement
- The somal size of the two classes of nonpyramidal cells was similar. FS cells were all multipolar in shape, whereas LTS cells included both multipolar and bitufted types. The dendrites of some FS cells extended up into layers II/III, but there were also other FS cells with their dendrites restricted in layer V. Dendrites of LTS cells were mostly restricted to layer V. Dendrites of FS cells were mostly smooth, but those of LTS cells possessed a modest but consistent population of spines.
- pmid
- 8459275
- title
- Groupings of nonpyramidal and pyramidal cells with specific physiological and morphological characteristics in rat frontal cortex
- contact Name
- Yasuo Kawaguchi
- contributed by
- Y. Shi
- JWG notes
- No actual data concerning morphology.
- checked by
- SR
not applicable - Liguz-Lecznar, M. - Impairment of experience-dependent cortical plasticity in aged mice
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 37
- species
- mouse
- age
- p3-24
- brain region
- somatosensory cortex
- layer
- 2,4
- cell
- all
- aspect
- relationship between aging and experience-dependent plasticity
- statement
- In the barrel cortex, distinct forms of experience-dependent plasticity are differentially affected by the aging process.
- pmid
- 20005597
- title
- Impairment of experience-dependent cortical plasticity in aged mice
- contact Name
- Liguz-Lecznar, M.
- contributed by
- John Fielden
- JWG notes
- No actual data concerning morphology.
- checked by
- SR
not applicable - Zhong-Wei Zhang and Martin Deschenes - Intracortical Axonal Projections of Lamina VI cells of the Primary Somatosensory Cortex in the Rat: A single-Cell Labelling Study
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 38
- species
- rat
- age
- brain region
- somatosensory cortex
- layer
- Layer VI
- cell
- aspect
- Relationships between morphology arborization and network
- statement
- Dendritic morphology and axonal arborizations of corticothalamic cells relate to the projection target
- pmid
- 9236245
- title
- Intracortical Axonal Projections of Lamina VI cells of the Primary Somatosensory Cortex in the Rat: A single-Cell Labelling Study
- contact Name
- Zhong-Wei Zhang and Martin Deschenes
- contributed by
- Guy Atenekeng
- JWG notes
- No actual data concerning morphology.
- checked by
- SR
not applicable - Monika Jadi - Location-Dependent Effects of Inhibition on Local Spiking in Pyramidal Neuron Dendrites
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 39
- species
- rat
- age
- P20-40
- brain region
- somatosensory cortex
- layer
- 5
- cell
- interneurons and PCs
- aspect
- inhibitory input site
- statement
- Effects of inhibitory input location on Pc integration
- pmid
- 22719240
- title
- Location-Dependent Effects of Inhibition on Local Spiking in Pyramidal Neuron Dendrites
- contact Name
- Monika Jadi
- contributed by
- Rodrigo Perin
- JWG notes
- No actual data concerning morphology.
- checked by
- SR
not applicable - Harry B M Uylings1,2,3 and Jaap van Pelt1 - Measures for quantifying dendritic arborizations
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 40
- species
- rat
- age
- brain region
- layer
- cell
- all
- aspect
- different measurements of dendritic morphology
- statement
- Exhaustive list of different measurements for dendritic morphology
- pmid
- 12222821
- title
- Measures for quantifying dendritic arborizations
- contact Name
- Harry B M Uylings1,2,3 and Jaap van Pelt1
- contributed by
- Yihwa Kim
- JWG notes
- No actual data concerning morphology.
- checked by
- SR
not applicable - Diamond, Marian C. - Morphological changes in the young, adult and aging rat cerebral cortex, hippocampus, and diencephalon
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 41
- species
- rat
- age
- young, adult
- brain region
- cerebral cortex,hippocampus,diencephalon
- layer
- cell
- aspect
- Morphological changes
- statement
- In general, the depth of all the forebrain structures increases to 26 days of age at which time the cerebral cortex decreases while the hippocampus and diencephalon continue to increase until 650 days of age.
- pmid
- 1137540
- title
- Morphological changes in the young, adult and aging rat cerebral cortex, hippocampus, and diencephalon
- contact Name
- Diamond, Marian C.
- contributed by
- Y. Shi
- JWG notes
- Article unavailable online
- checked by
- SR
not applicable - J.I. Arellano, A. Espinosa, J. DeFelipe - non - synaptic dendritic spines in neocortex
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 42
- species
- mouse
- age
- 2-3 months
- brain region
- cortex
- layer
- cell
- aspect
- dendritic spines without synapses
- statement
- 3.6 % of the spines lacked synapses, nonsynaptic spines were small and had no clear head
- pmid
- 17240073
- title
- non - synaptic dendritic spines in neocortex
- contact Name
- J.I. Arellano, A. Espinosa, J. DeFelipe
- contributed by
- Sarah Strauss
- JWG notes
- No actual data concerning morphology.
- checked by
- SR
not applicable - Zaitsev A V - P/Q-type, but not N-type, calcium channels mediate GABA release from fast-spiking interneurons to pyramidal cells in rat prefrontal cortex .
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 43
- species
- rat
- age
- p19-p22
- brain region
- medial prefrontal cortex
- layer
- 2,3
- cell
- fast spiking interneurons
- aspect
- dendrite
- statement
- multipolar aspiny dendrites
- pmid
- 17329622
- title
- P/Q-type, but not N-type, calcium channels mediate GABA release from fast-spiking interneurons to pyramidal cells in rat prefrontal cortex .
- contact Name
- Zaitsev A V
- contributed by
- Monica Favre
- JWG notes
- No actual data concerning morphology.
- checked by
- SR
not applicable - Zaitsev A V - P/Q-type, but not N-type, calcium channels mediate GABA release from fast-spiking interneurons to pyramidal cells in rat prefrontal cortex .
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 44
- species
- rat
- age
- p19-p22
- brain region
- medial prefrontal cortex
- layer
- 2,3
- cell
- fast spiking interneurons
- aspect
- axon arbor
- statement
- relatively uniformly or predominantly horizontally spread axon arbors
- pmid
- 17329622
- title
- P/Q-type, but not N-type, calcium channels mediate GABA release from fast-spiking interneurons to pyramidal cells in rat prefrontal cortex .
- contact Name
- Zaitsev A V
- contributed by
- Monica Favre
- JWG notes
- No actual data concerning morphology.
- checked by
- SR
not applicable - The Petilla Interneuron Nomenclature Group (PING)* - Petilla terminology: nomenclature of features of GABAergic interneurons of the cerebral cortex
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 45
- species
- age
- brain region
- layer
- cell
- aspect
- a review of interneuron types (m-type as well as e-type)
- statement
- pmid
- 18568015
- title
- Petilla terminology: nomenclature of features of GABAergic interneurons of the cerebral cortex
- contact Name
- The Petilla Interneuron Nomenclature Group (PING)*
- contributed by
- Yihwa Kim
- JWG notes
- No actual data concerning morphology.
- checked by
- SR
not applicable - Nelson Spruston - Pyramidal neurons: dendritic structure and synaptic integration
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 46
- species
- rat
- age
- brain region
- layer
- Layer 5
- cell
- Pyramidal cell
- aspect
- Dendritic and synaptic
- statement
- The existence of dendritic domains with distinct synaptic inputs, excitability, modulation and plasticity appears to be a common feature that allow synapse throughout the dendritic tree to contribute to action potential generation
- pmid
- 18270515
- title
- Pyramidal neurons: dendritic structure and synaptic integration
- contact Name
- Nelson Spruston
- contributed by
- Guy Atenekeng
- JWG notes
- No actual data concerning morphology.
- checked by
- SR
not applicable - Nelson Spruston - Pyramidal neurons: dendritic structureand synaptic integration
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 47
- species
- review
- age
- review
- brain region
- neocortex and CA1
- layer
- L2/3 and L5
- cell
- PC
- aspect
- Dendritic properties in compared PC
- statement
- Review on dendritic properties across different kinds of PC
- pmid
- 18270515
- title
- Pyramidal neurons: dendritic structureand synaptic integration
- contact Name
- Nelson Spruston
- contributed by
- MPG
- JWG notes
- No actual data concerning morphology.
- checked by
- SR
not applicable - Giorgio A. Ascoli, - Quantitative Morphometry of hippocampal pyramidal cells: differences between anatomical classes and reconstructing laboratories.
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 48
- species
- rat
- age
- p2-24
- brain region
- layer
- cell
- Pyramidal cell
- aspect
- Morphologies classification
- statement
- Large number of parameter found that discriminated among neurons within the same morphological, but reconstructed in different laboratories
- pmid
- 15101088
- title
- Quantitative Morphometry of hippocampal pyramidal cells: differences between anatomical classes and reconstructing laboratories.
- contact Name
- Giorgio A. Ascoli,
- contributed by
- Guy Atenekeng
- JWG notes
- Has data, but from hippocampal pyramidal cells
- checked by
- SR
not applicable - J Deuchars, D C West and A M Thomson - Relationships between morphology and physiology of pyramid-pyramid single axon connections in rat neocortex in vitro
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 49
- species
- rats (male)
- age
- 120-180g (~p24-30)
- brain region
- rat somatomotor cortex
- layer
- layer V-VI
- cell
- pyramidal
- aspect
- Relationships between morphology and physiology of pyramid-pyramid single axon connections
- statement
- first illustration of a morphological basis for variations in functional properties of pyramid-pyramid connections in the neocortex.
- pmid
- 7965856
- title
- Relationships between morphology and physiology of pyramid-pyramid single axon connections in rat neocortex in vitro
- contact Name
- J Deuchars, D C West and A M Thomson
- contributed by
- Dimitri Christodoulou
- JWG notes
- No actual data concerning morphology.
- checked by
- SR
not applicable - Christie, J.M. & Jahr, C.E. - Selective Expression of Ligand-Gated Ion Channels in L5 Pyramidal Cell Axons
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 50
- species
- rat
- age
- p13-19
- brain region
- Visual cortex
- layer
- 5
- cell
- PCs
- aspect
- ion channel expression
- statement
- NMDARs are excluded from the axon of L5 pyramidal cells of visual cortex
- pmid
- 19759293
- title
- Selective Expression of Ligand-Gated Ion Channels in L5 Pyramidal Cell Axons
- contact Name
- Christie, J.M. & Jahr, C.E.
- contributed by
- John Fielden
- JWG notes
- No actual data concerning morphology.
- checked by
- SR
not applicable - Kaiserman-abramof, I.R - The small pyramidal neuron of the rat cerebral cortex. The perikaryon, dendrites and spines.
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 51
- species
- rat
- age
- brain region
- parietal cx
- layer
- cell
- aspect
- Spine Length
- statement
- approx 2 um
- pmid
- 4985058
- title
- The small pyramidal neuron of the rat cerebral cortex. The perikaryon, dendrites and spines.
- contact Name
- Kaiserman-abramof, I.R
- contributed by
- Melissa
- JWG notes
- Article unavailable online
- checked by
- SR
not applicable - Svoboda, Karel - The subcellular organization of neocortical excitatory
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 52
- species
- mouse
- age
- p26-34
- brain region
- barrel cortex
- layer
- 2,3,4,5
- cell
- pc
- aspect
- thalamic input
- statement
- This paper maps thalamic input to neocortex with subcellular resolution
- pmid
- 19151697
- title
- The subcellular organization of neocortical excitatory
- contact Name
- Svoboda, Karel
- contributed by
- Rodrigo Perin
- JWG notes
- No actual data concerning morphology.
- checked by
- SR
not applicable - Gyorgy Buzsaki - Three dimensional reconstruction of the axon arbor of a CA3 pyramidal cell recorded and filled in vivo
- input/validation/consistent
- not applicable
- evaluation criterion
- not applicable
- id
- 53
- species
- rat
- age
- brain region
- CA3
- layer
- L2-6
- cell
- Pyramidal cell
- aspect
- Neuron reconstruction and statistics
- statement
- Reconstruction of collaterals axon exceeded 0.5m with almost 40000 synaptic boutons
- pmid
- 17717699
- title
- Three dimensional reconstruction of the axon arbor of a CA3 pyramidal cell recorded and filled in vivo
- contact Name
- Gyorgy Buzsaki
- contributed by
- Guy Atenekeng
- JWG notes
- Has data, but from hippocampal pyramidal cells
- checked by
- SR
possibly consistent - Yasao Kawaguchi - Axon Branching and Synaptic Bouton Phenotypes in GABAergic Nonpyramidal Cell Subtypes
- input/validation/consistent
- possibly consistent
- evaluation criterion
- Axonal branching patterns of L2/3 and L5 GABAergic interneurons in mPFC
- id
- 54
- species
- rat
- age
- P8(weeks)
- brain region
- layer
- Layer II/III, V
- cell
- Non pyramidal cell
- aspect
- Axon Branching and GABAergic Nonpyramidal cell subtypes
- statement
- Non pyramidal cells have a common mechanism of axon branching and bouton arrangement
- pmid
- 15044524
- title
- Axon Branching and Synaptic Bouton Phenotypes in GABAergic Nonpyramidal Cell Subtypes
- contact Name
- Yasao Kawaguchi
- contributed by
- Guy Atenekeng
- JWG notes
- Data!
- checked by
- SR
possibly consistent - Staiger JF, Masanneck C, Schleicher A, Zuschratter W. - Calbindin-containing interneurons are a target for VIP-immunoreactive synapses in rat primary somatosensory cortex.
- input/validation/consistent
- possibly consistent
- evaluation criterion
- Dendritic morphometrics of CB +ve and VIP +ve interneurons in L2/3 & L4 rat S1
- id
- 55
- species
- rat
- age
- brain region
- somatosensory neocortex
- layer
- layers II-VI
- cell
- Interneurons
- aspect
- output of a subpopulation of cortical interneurons which express vasoactive intestinal polypeptide (VIP)
- statement
- all calbindin-containing cortical interneurons seem to be under direct influence of other GABAergic interneurons expressing the peptide VIP. An indirect functional consequence of this may be disinhibition of pyramidal cells, which are considered the major target of calbindin interneurons. However, since the examined types of interneurons are intricately embedded in networks of yet different interneurons, the outcome of these multiple inhibitory interactions is likely to be less simplistic. It may be related to the timing of pyramidal cell discharge within and across layers of cortical columns.
- pmid
- 14648678
- title
- Calbindin-containing interneurons are a target for VIP-immunoreactive synapses in rat primary somatosensory cortex.
- contact Name
- Staiger JF, Masanneck C, Schleicher A, Zuschratter W.
- contributed by
- Mirjia Herzog
- JWG notes
- Data!
- checked by
- SR
possibly consistent - Joachim Luebke - Columnar organization of dendrites and axons of single and synaptically coupled excitatory spiny neurons in layer 4 of the rat barrel cortex.
- input/validation/consistent
- possibly consistent
- evaluation criterion
- pending evaluation - soma, dendrite and axonal morphometrics for L4SS
- id
- 56
- species
- rat
- age
- p12-p22
- brain region
- barrel cortex
- layer
- L4
- cell
- SS/SP
- aspect
- cortico-cortical projections
- statement
- SS: synaptic contacts (two to five) were distributed over the entire dendritic tree but preferentially located on tertiary dendrites and relatively close to the soma. More than 75% of all synaptic boutons were found in layers 4 and 2/3, with the highest density in layer 2/3; the remaining 25% of synaptic boutons were found in layers 5 and 6. The number of synaptic boutons per 100 μm axonal segment was significantly higher (p > 0.01) in layers 2/3 and 4 than in the other layers. SP: The total number of synaptic boutons on the axons of star pyramidal cells was significantly lower than that of spiny stellate cells; the number of boutons per 100 μm axonal segment was similar to that of spiny stellate cells.
- pmid
- 10884314
- title
- Columnar organization of dendrites and axons of single and synaptically coupled excitatory spiny neurons in layer 4 of the rat barrel cortex.
- contact Name
- Joachim Luebke
- contributed by
- MR
- JWG notes
- checked by
- SR
possibly consistent - Rafael Yuste - dendritic size of pyramidal neurons differs among mouse cortical regions
- input/validation/consistent
- possibly consistent
- evaluation criterion
- Dendritic architecture of L2/3 PCs in mouse S2
- id
- 57
- species
- mouse
- age
- brain region
- different cortical regions
- layer
- l 2/3
- cell
- pyramidal neurons
- aspect
- dendritic architecture
- statement
- different cortical areas could be built out of different neuronal cell types
- pmid
- 16195469
- title
- dendritic size of pyramidal neurons differs among mouse cortical regions
- contact Name
- Rafael Yuste
- contributed by
- Sarah Strauss
- JWG notes
- Data!
- checked by
- SR
possibly consistent - Ballesteros - Yanez, R. Benavides - Piccione, J. DeFelipe - Density and morphology of dendritic spines in mouse neocortex
- input/validation/consistent
- possibly consistent
- evaluation criterion
- Sholl analysis of L2/3 PC basal dendrites in S2
- id
- 58
- species
- mouse
- age
- brain region
- motor, somatosensory, visuo temporal cortex
- layer
- L 3
- cell
- pyramidal neurons
- aspect
- dendritic spine morphology
- statement
- differences in spine dimension were detected, largest spines were found in the motor region
- pmid
- 16457955
- title
- Density and morphology of dendritic spines in mouse neocortex
- contact Name
- Ballesteros - Yanez, R. Benavides - Piccione, J. DeFelipe
- contributed by
- Sarah Strauss
- JWG notes
- One plot of dendritic sholl analysis
- checked by
- SR
possibly consistent - Moritz Helmstaedter1, Bert Sakmann1 and Dirk Feldmeyer - Neuronal Correlates of Local, Lateral, and Translaminar Inhibition with Reference to Cortical Columns
- input/validation/consistent
- possibly consistent
- evaluation criterion
- Axonal projection patterns of L2/3 GABAergic interneurons
- id
- 59
- species
- rat
- age
- p20-p29
- brain region
- barrel cortex
- layer
- L2/3, 4
- cell
- inhibitory neurons
- aspect
- classification of interneurons based on the layer specific projection
- statement
- laterality and verticality were used as criterion to measure the morphological property of neurons
- pmid
- 18832335
- title
- Neuronal Correlates of Local, Lateral, and Translaminar Inhibition with Reference to Cortical Columns
- contact Name
- Moritz Helmstaedter1, Bert Sakmann1 and Dirk Feldmeyer
- contributed by
- Yihwa Kim
- JWG notes
- Axonal range data, density plots
- checked by
- SR
possibly consistent - Nicolas Narboux-Nême - Neurotransmitter Release at the Thalamocortical Synapse Instructs Barrel Formation But Not Axon Patterning in the Somatosensory Cortex
- input/validation/consistent
- possibly consistent
- evaluation criterion
- Sholl and branch order analysis of L4 spiny neurons
- id
- 60
- species
- rat
- age
- p0-p7
- brain region
- barrel cortex
- layer
- L4
- cell
- spiny stellate cells
- aspect
- impact of synaptic neurotransmitter release on neural circuit development
- statement
- efficient synaptic release is required at thalamocortical but not at corticocortical synapses for building the whisker to barrel map and for efficient sensory function
- pmid
- 22553025
- title
- Neurotransmitter Release at the Thalamocortical Synapse Instructs Barrel Formation But Not Axon Patterning in the Somatosensory Cortex
- contact Name
- Nicolas Narboux-Nême
- contributed by
- John Fielden
- JWG notes
- Data: mouse L4SS; sholl analysis, branch order analysis
- checked by
- SR
possibly consistent - Areti Tsiola - Quantitative Morphologic Classification of Layer 5 Neurons from Mouse Primary Visual Cortex
- input/validation/consistent
- possibly consistent
- evaluation criterion
- m-type classification in L5 of mouse neocortex
- id
- 61
- species
- Mouse
- age
- brain region
- Primary visual cortex
- layer
- Layer 5
- cell
- pyramidal
- aspect
- Morphologic classification
- statement
- Cluster analysis of neuronal morphologies provides an objective method to quatitatively define different neuronal phenotypes and may serve as a basis for describing neocortical circuits
- pmid
- 12746859
- title
- Quantitative Morphologic Classification of Layer 5 Neurons from Mouse Primary Visual Cortex
- contact Name
- Areti Tsiola
- contributed by
- Guy Atenekeng
- JWG notes
- Data!
- checked by
- SR
possibly consistent - Veronica Egger1, Thomas Nevian2 and Randy M. Bruno - Subcolumnar Dendritic and Axonal Organization of Spiny Stellate and Star Pyramid Neurons within a Barrel in Rat Somatosensory Cortex
- input/validation/consistent
- possibly consistent
- evaluation criterion
- pending evaluation - axonal organization of L4SS and SP
- id
- 62
- species
- rat
- age
- brain region
- barrel cortex
- layer
- cell
- aspect
- morphology
- statement
- relating the asymmetry of neuron morphology with the location of neuron in a barrel
- pmid
- 17656622
- title
- Subcolumnar Dendritic and Axonal Organization of Spiny Stellate and Star Pyramid Neurons within a Barrel in Rat Somatosensory Cortex
- contact Name
- Veronica Egger1, Thomas Nevian2 and Randy M. Bruno
- contributed by
- Yihwa Kim
- JWG notes
- checked by
- SR
possibly consistent - Marcel Oberlaender - Three-dimensional axon morphologies of individual layer 5 neurons indicate cell type-specific intracortical pathways for whisker motion and touch
- input/validation/consistent
- possibly consistent
- evaluation criterion
- pending evaluation - laminar axonal extents of L5STPC and L5TTPC
- id
- 63
- species
- rat
- age
- brain region
- barrel cortex
- layer
- L5
- cell
- pc
- aspect
- projections
- statement
- difference in axonal projection of slender and thick tufted L5 pc neurons and also their distinct roles during the behavioral paradigm (active and passive touch)
- pmid
- 21368112
- title
- Three-dimensional axon morphologies of individual layer 5 neurons indicate cell type-specific intracortical pathways for whisker motion and touch
- contact Name
- Marcel Oberlaender
- contributed by
- Yihwa Kim
- JWG notes
- checked by
- SR