... Trust http://dx.doi.org/10.13039/100010269 IA-E-12-1-500765 β-Catenin Cajal-Retzius cells Dentate gyrus Dentate gyrus morphogenesis Fimbrial scaffold Hem-derived fimbrial glia Mouse Summary: Loss of β-catenin in the embryonic mouse hem causes profoundly defective dentate gyrus...

.... , Arber , S. , Wassef , M. and Pierani , A. ( 2005 ). Multiple origins of Cajal-Retzius cells at the borders of the developing pallium . Nat. Neurosci.   8 , 1002 - 1012 . 10.1038/nn1511 Bilasy , S. E. , Satoh , T. , Ueda , S. , Wei , P. , Kanemura , H. , Aiba...

... . Bielle F. , Griveau A. , Narboux-Neme N. , Vigneau S. , Sigrist M. , Arber S. , Wassef M. , Pierani A. ( 2005 ). Multiple origins of Cajal-Retzius cells at the borders of the developing pallium. Nat. Neurosci. 8 , 1002 - 1012 . Bishop K. M...

... tissue has not yet been determined. Using mouse embryos and lineage-tracing analysis, we found that the prospective choroid plexus region initially gives rise to Cajal-Retzius cells, specialized neurons that guide neuronal migration. Inactivation of the bHLH repressor genes Hes1,Hes3 and Hes5 upregulated...

... suggest separate but intersecting pathways. Annu. Rev. Cell Dev. Biol. 20 , 593 -618. Bielle, F., Griveau, A., Narboux-Neme, N., Vigneau, S., Sigrist,M., Arber, S., Wassef, M. and Pierani, A. ( 2005 ). Multiple origins of Cajal-Retzius cells at the borders of the developing pallium. Nat. Neurosci...

... of differentiating neurons from proliferative cells is normal for the most part, however, reelin -positive Cajal-Retzius cells are lost by the late embryonic period. Additionally, late-born cortical plate neurons display abnormal position. These types of lamination defects are subtle in the Emx1 mutant cortex...