Document Detail


The small-eye mutation results in abnormalities in the lateral cortical migratory stream.
MedLine Citation:
PMID:  9733944     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Mice with homozygous mutations of the Pax-6 gene exhibit a constellation of developmental problems including the absence of eyes and nasal cavities and problems in the movement of neuroblasts out of the germinal epithelium. In this paper, we demonstrate further disturbances in neuronal migration. Normally, cells produced along the lateral ventricles move laterally across the pallium, ultimately coming to reside in the lateral neocortex and primary olfactory cortex. In mutant animals, these cells continue to migrate to the pial surface of the brain.
Authors:
P C Brunjes; M Fisher; R Grainger
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Publication Detail:
Type:  Journal Article; Research Support, U.S. Gov't, P.H.S.    
Journal Detail:
Title:  Brain research. Developmental brain research     Volume:  110     ISSN:  0165-3806     ISO Abbreviation:  Brain Res. Dev. Brain Res.     Publication Date:  1998 Sep 
Date Detail:
Created Date:  1998-11-16     Completed Date:  1998-11-16     Revised Date:  2007-11-14    
Medline Journal Info:
Nlm Unique ID:  8908639     Medline TA:  Brain Res Dev Brain Res     Country:  NETHERLANDS    
Other Details:
Languages:  eng     Pagination:  121-5     Citation Subset:  IM    
Copyright Information:
Copyright 1998 Elsevier Science B. V.
Affiliation:
Department of Psychology, 102 Gilmer Hall, University of Virginia, Charlottesville, VA 22903, USA. brunjes@virginia.edu
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MeSH Terms
Descriptor/Qualifier:
Animals
Cell Movement
Cerebral Cortex / abnormalities,  embryology*,  pathology
Cerebral Ventricles / abnormalities,  embryology*,  pathology
DNA-Binding Proteins / genetics*
Eye Abnormalities / genetics
Eye Proteins / genetics*
Homeodomain Proteins*
Homozygote
Mice
Mice, Neurologic Mutants
Mutation*
Neurons / pathology,  physiology*
Nose / abnormalities
Paired Box Transcription Factors
Prosencephalon / abnormalities,  embryology*,  pathology
Repressor Proteins
Grant Support
ID/Acronym/Agency:
DC 2400/DC/NIDCD NIH HHS; EY06675/EY/NEI NIH HHS; EY10283/EY/NEI NIH HHS
Chemical
Reg. No./Substance:
0/DNA-Binding Proteins; 0/Eye Proteins; 0/Homeodomain Proteins; 0/PAX6 protein; 0/Paired Box Transcription Factors; 0/Repressor Proteins

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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