Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:dateCreated
1987-11-17
pubmed:abstractText
During normal development in the cat Layer VI cortical neurons, including pyramidal cells, fusiform neurons, inverted pyramidal cells and bipolar neurons located in the gyral regions retain the vertical orientation characteristic of earlier developmental stages. However, Layer VI pyramidal neurons and the subtypes in the sulcal zones develop long horizontal basilar dendrites which seem to form dendritic bundles with those of neighbouring pyramidal cells; in addition, fusiform neurons and bipolar cells are tangentially orientated and horizontal pyramidal neurons appear in place of inverted pyramidal cells in the gyral and intermediate regions. In human cortical malformations, neurons of the external cellular layer (Layers V and VI) in lissencephaly are vertically arranged, but Layer VI neurons in polymicrogyria are tangentially orientated when located in microsulci. These features suggest that neuronal changes occur in Layer VI neurons as a consequence of cortical folding and that cortical folding determines the cellular shape of Layer VI neurons in normal as well as in abnormal development of the cerebral cortex.
pubmed:commentsCorrections
http://linkedlifedata.com/resource/pubmed/commentcorrection/3654377-1121923, http://linkedlifedata.com/resource/pubmed/commentcorrection/3654377-12981610, http://linkedlifedata.com/resource/pubmed/commentcorrection/3654377-3429306, http://linkedlifedata.com/resource/pubmed/commentcorrection/3654377-3693064, http://linkedlifedata.com/resource/pubmed/commentcorrection/3654377-391355, http://linkedlifedata.com/resource/pubmed/commentcorrection/3654377-4611807, http://linkedlifedata.com/resource/pubmed/commentcorrection/3654377-4835115, http://linkedlifedata.com/resource/pubmed/commentcorrection/3654377-4932608, http://linkedlifedata.com/resource/pubmed/commentcorrection/3654377-5042754, http://linkedlifedata.com/resource/pubmed/commentcorrection/3654377-64105, http://linkedlifedata.com/resource/pubmed/commentcorrection/3654377-667399, http://linkedlifedata.com/resource/pubmed/commentcorrection/3654377-7301112, http://linkedlifedata.com/resource/pubmed/commentcorrection/3654377-915532, http://linkedlifedata.com/resource/pubmed/commentcorrection/3654377-988918
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
Jun
pubmed:issn
0021-8782
pubmed:author
pubmed:issnType
Print
pubmed:volume
152
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
71-82
pubmed:dateRevised
2009-11-18
pubmed:meshHeading
pubmed:year
1987
pubmed:articleTitle
A Golgi study of the sixth layer of the cerebral cortex. III. Neuronal changes during normal and abnormal cortical folding.
pubmed:affiliation
Departamento de Anatomía Patológica, Hospital Príncipes de España, Spain.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't