Warning: Undefined variable $zfal in C:\Inetpub\vhosts\kidney.de\httpdocs\mlpefetch.php on line 525
Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in C:\Inetpub\vhosts\kidney.de\httpdocs\mlpefetch.php on line 525
Warning: Undefined variable $sterm in C:\Inetpub\vhosts\kidney.de\httpdocs\mlpefetch.php on line 530
Warning: Undefined variable $sterm in C:\Inetpub\vhosts\kidney.de\httpdocs\mlpefetch.php on line 531
 
English Wikipedia
Nephropedia Template TP (
Twit Text
DeepDyve
Pubget Overpricing |  
lüll
Otx genes in corticogenesis and brain development Acampora D; Barone P; Simeone ACereb Cortex 1999[Sep]; 9 (6): 533-42A large number of genes have been isolated in the last few years that seem to be involved in the processes of induction, specification and regionalization of the brain. The generation of mouse mutant models for such genes has provided a powerful tool of analysis into their in-vivo properties. Among these genes, Otx1 and Otx2 play a crucial role in several processes of brain morphogenesis. Otx2 is required in the early specification of the neuroectoderm destined to become the fore-midbrain, Otx1 is required mainly for correct corticogenesis, and both genes co-operate in patterning the developing brain through a gene-dosage dependent mechanism. Furthermore, an extensive functional equivalence occurs between the mammalian Otx genes and their Drosophila homolog, orthodenticle. This appears particularly fascinating when considering the huge differences between the brains of mice and flies. This review deals with the major aspects related to the involvement of Otx1 and Otx2 in the development of the mammalian brain and, in particular, of the cerebral cortex.|*Gene Expression Regulation, Developmental[MESH]|*Homeodomain Proteins[MESH]|*Transcription Factors[MESH]|Animals[MESH]|Brain Chemistry/*genetics[MESH]|Cerebral Cortex/*embryology[MESH]|Mice[MESH]|Mice, Knockout[MESH]|Nerve Tissue Proteins/*genetics[MESH]|Otx Transcription Factors[MESH]|Trans-Activators/genetics[MESH] |
