Biomaterial Database

Regulation of proliferation during central nervous system development. 2005

Stacy L Donovan, and Michael A Dyer

Department of Developmental Neurobiology, St. Jude Children's Research Hospital, 332 N. Lauderdale, Memphis, TN 38105-2794, USA.

The retina is one of the best-characterized regions of the central nervous system (CNS) and has served as a model for many of the principles that now form the foundation for CNS development. In the past several years, a number of advances have been made in our understanding of the coordination of proliferation and cell fate specification during retinal development. In this review, we will draw on findings from studies of the retina and highlight similarities and differences in other regions in the CNS, namely the cerebellum and cortex. We will present a framework in which to pose challenges and outstanding questions for future studies on the coordination of proliferation and cell fate specification in the developing CNS.

UI	MeSH Term	Description	Entries
D012160	Retina	The ten-layered nervous tissue membrane of the eye. It is continuous with the OPTIC NERVE and receives images of external objects and transmits visual impulses to the brain. Its outer surface is in contact with the CHOROID and the inner surface with the VITREOUS BODY. The outer-most layer is pigmented, whereas the inner nine layers are transparent.	Ora Serrata
D002454	Cell Differentiation	Progressive restriction of the developmental potential and increasing specialization of function that leads to the formation of specialized cells, tissues, and organs.	Differentiation, Cell,Cell Differentiations,Differentiations, Cell
D002490	Central Nervous System	The main information-processing organs of the nervous system, consisting of the brain, spinal cord, and meninges.	Cerebrospinal Axis,Axi, Cerebrospinal,Axis, Cerebrospinal,Central Nervous Systems,Cerebrospinal Axi,Nervous System, Central,Nervous Systems, Central,Systems, Central Nervous
D002531	Cerebellum	The part of brain that lies behind the BRAIN STEM in the posterior base of skull (CRANIAL FOSSA, POSTERIOR). It is also known as the "little brain" with convolutions similar to those of CEREBRAL CORTEX, inner white matter, and deep cerebellar nuclei. Its function is to coordinate voluntary movements, maintain balance, and learn motor skills.	Cerebella,Corpus Cerebelli,Parencephalon,Cerebellums,Parencephalons
D049109	Cell Proliferation	All of the processes involved in increasing CELL NUMBER including CELL DIVISION.	Cell Growth in Number,Cellular Proliferation,Cell Multiplication,Cell Number Growth,Growth, Cell Number,Multiplication, Cell,Number Growth, Cell,Proliferation, Cell,Proliferation, Cellular
D019070	Cell Lineage	The developmental history of specific differentiated cell types as traced back to the original STEM CELLS in the embryo.	Cell Lineages,Lineage, Cell,Lineages, Cell