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Central Nervous System Disorders
Reports outline central nervous system disorders study findings from Harvard University
August 25th, 2008
According to recent research published in the journal Stem Cells, "The central nervous system (CNS) of adult mammals regenerates poorly; in vivo, neurogenesis occurs only in two restricted areas, the hippocampal subgranular zone (SGZ) and the subventricular zone (SVZ). Neurogenic potential depends on both the intrinsic properties of neural progenitors and the environment, or niche, in which progenitor cells reside." "Isolation of multipotent progenitor cells from broad CNS regions suggests that the neurogenic potential of the adult CNS is dictated by local environmental cues. Here, we report that astrocytes in the neurogenic brain regions, the SGZ and SVZ, of...
Source: Stem Cell Week (2008-08-25)
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