Graphical simulation of early development of the cerebral cortex

1999 ◽  
Vol 59 (2) ◽  
pp. 107-114 ◽  
Author(s):  
Elizabeth F. Ryder ◽  
Lindsey Bullard ◽  
Joel Hone ◽  
Jonas Olmstead ◽  
Matthew O. Ward
Keyword(s):  
Cerebral Cortex ◽  
Early Development ◽  
Graphical Simulation

Two modes of radial migration in early development of the cerebral cortex

10.1038/83967 ◽  
2001 ◽  
Vol 4 (2) ◽  
pp. 143-150 ◽  
Author(s):  
Bagirathy Nadarajah ◽  
Janice E. Brunstrom ◽  
Jaime Grutzendler ◽  
Rachel O. L. Wong ◽  
Alan L. Pearlman
Keyword(s):  
Cerebral Cortex ◽  
Early Development ◽  
Radial Migration

Defects in reciprocal projections between the thalamus and cerebral cortex in the early development of Fezl-deficient mice

2007 ◽  
Vol 503 (3) ◽  
pp. 454-465 ◽  
Author(s):  
Yukari Komuta ◽  
Masahiko Hibi ◽  
Takao Arai ◽  
Shun Nakamura ◽  
Hitoshi Kawano
Keyword(s):  
Cerebral Cortex ◽  
Early Development ◽  
Deficient Mice

Chapter 2 Early development of the cerebral cortex

1996 ◽  
pp. 17-30 ◽  
Author(s):  
Christopher B. Reid ◽  
Christopher A. Walsh
Keyword(s):  
Cerebral Cortex ◽  
Early Development

scholarly journals The expression of thyroid hormone transporters in the human fetal cerebral cortex during early development and in N-Tera-2 neurodifferentiation

2011 ◽  
Vol 589 (11) ◽  
pp. 2827-2845 ◽  
Author(s):  
S.-Y. Chan ◽  
A. Martín-Santos ◽  
L. S. Loubière ◽  
A. M. González ◽  
B. Stieger ◽  
...  
Keyword(s):  
Cerebral Cortex ◽  
Thyroid Hormone ◽  
Early Development

Reptilian cortex and mammalian neocortex early developmental homologies

2003 ◽  
Vol 26 (5) ◽  
pp. 560-561
Author(s):  
Miguel Marín-Padilla
Keyword(s):  
Cerebral Cortex ◽  
Early Development ◽  
Pyramidal Cell ◽  
Structural Organization ◽  
Marginal Zone ◽  
Cell Plate ◽  
Target Article ◽  
Layer I ◽  
Early Developmental

I agree with the view expressed in the target article that the early structural organization of the mammalian neocortex (the primordial neocortical organization) is different from its final one and resembles the more primitive organization of reptilian cortex. During the early development of the neocortex, a distinctly mammalian multilayered pyramidal-cell plate is introduced within a more primitive reptilian-like cortex, establishing simultaneously layer I (marginal zone) above it and layer VII (subplate zone) below it. This multilayered pyramidal-cell plate represents a recent mammalian innovation in the evolution of the cerebral cortex of vertebrates. Hence, the term neocortex is preferable to isocortex.

scholarly journals Chromatin organization in the rat hypothalamus during early development

1981 ◽  
Vol 196 (1) ◽  
pp. 115-119 ◽  
Author(s):  
S A Whatley ◽  
C Hall ◽  
L Lim
Keyword(s):  
Cerebral Cortex ◽  
Brain Development ◽  
Early Development ◽  
Cortical Neurons ◽  
Brain Regions ◽  
Repeat Length ◽  
Micrococcal Nuclease ◽  
Base Pairs ◽  
Hypothalamic Neurons ◽  
Rat Hypothalamus

The organization of chromatin in neuronal and glial nuclei isolated from different brain regions of rats during development was studied by digestion of nuclei with micrococcal nuclease. A short chromatin repeat length (approx. 176 base-pairs compared with that of glial nuclei from foetal cerebral cortex (approx. 200 base-pairs) was present in hypothalamic neurons throughout the ages studied, which was similar to the repeat length of cortical neurons from 7- and 25-day-old animals (approx. 174 base-pairs). Whereas in cortical neurons the chromatin repeat length shortened from approx. 200 base-pairs in the foetus to approx. 174 base-pairs in the first postnatal week, the short chromatin repeat length of hypothalamic neurons was already present 2 days before birth, indicating that hypothalamic neurons differentiate earlier than cortical neurons during brain development.

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