PMID: 9182850Jun 30, 1997Paper

Concurrent cellular output from two proliferative populations in the early embryonic mouse corpus striatum

The Journal of Comparative Neurology
A N Sheth, Pradeep G Bhide

Abstract

In mice, the striatal compartment of the forebrain is established by embryonic day 11 (E11, E0 = day of conception) when a lateral ganglionic eminence emerges surrounding the lateral and ventral margins of the forebrain ventricles. The inception of the striatal compartment is evidence of altered cell cycle kinetics, especially a rapid production of postmitotic cells, within a discrete portion of the telencephalic neuroepithelium. As a step toward understanding the mechanisms which contribute to the development of a cytokinetically distinct striatal compartment, we characterized the rate and pattern of cellular output in the lateral ganglionic neuroepithelium of mice on E11. The data show that the striatal compartment is distinguished by concurrent and equivalent levels of cell output from two proliferative populations: a dominant secondary proliferative population and a smaller, pseudostratified ventricular epithelium. In addition, although the ganglionic neuroepithelium is expanding on E11, 30-35% of the daughter cells produced leave the cell cycle and become postmitotic. These cytogenetic events, occurring in the lateral ganglionic progenitor population, may contribute to the development of a distinct striatal compartment wit...Continue Reading

Citations

Feb 16, 2005·Developmental Neuroscience·Margherita PopoloPradeep G Bhide
Jul 12, 2012·International Journal of Radiation Biology·Olivier EtienneFrançois D Boussin
Oct 21, 2015·Journal of Neurochemistry·Orly ReinerKozo Kaibuchi
Nov 4, 2015·Cell Reports·Timothy J PetrosStewart A Anderson
Dec 15, 2010·Developmental Neurobiology·M Elizabeth Ross
Sep 10, 2013·Wiley Interdisciplinary Reviews. Developmental Biology·Xin Tan, Song-Hai Shi
Jun 30, 2012·Current Opinion in Genetics & Development·Catherine Danesin, Corinne Houart
Apr 22, 2006·Cerebral Cortex·Sara B GlicksteinM Elizabeth Ross

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