19-P005 Size regulation of dorsal root ganglia in developing axolotls with an under- or oversupply of neural crest material
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چکیده
منابع مشابه
19-P005 Size regulation of dorsal root ganglia in developing axolotls with an under- or oversupply of neural crest material
to correspond to the plasticity of the brain. In zebrafish many distinct constitutive proliferation zones have been described along the whole anterior–posterior axis of the brain [Grandel et al. Dev. Biol. 295 (2006) 263–277]. The cns of teleosts has an enormous capacity to regenerate after brain incisions or removal of whole brain parts, as well as after transection of the spinal cord. Neural ...
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The neural crest is a migratory population of cells that produces many diverse structures within the embryo. Trunk neural crest cells give rise to such structures as the dorsal root ganglia (DRG) and sympathetic ganglia (SG), which form in a metameric pattern along the anterior-posterior axis of the embryo. While static analyses have provided invaluable information concerning the development of...
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To assess the effects of reduced competition for peripheral targets on developing brachial dorsal root ganglia (DRG), chick embryos were subjected to partial ablations of the brachial neural crest at stages 13 or 14 (Hamburger, V., and H.L. Hamilton (1951) J. Morphol. 88: 49-92), using an ophthalmological cauterization unit. In the initial studies reported here, ganglia developing from the rema...
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Bodies with the morphologic and cytochemical characteristics of peroxisomes have been identified in the satellite and Schwann cells of rat dorsal root ganglia. They are membrane-delimited, round or oval structures which contain a moderately electron-dense matrix but lack a crystalline core. On incubation of the tissue in a cytochemical medium for demonstration of peroxisomes, these bodies show ...
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Although recent reports have described multipotent, self-renewing, neural crest-derived stem cells (NCSCs), the NCSCs in various adult rodent tissues have not been well characterized or compared. Here we identified NCSCs in the bone marrow (BM), dorsal root ganglia, and whisker pad and prospectively isolated them from adult transgenic mice encoding neural crest-specific P0-Cre/Floxed-EGFP and W...
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ژورنال
عنوان ژورنال: Mechanisms of Development
سال: 2009
ISSN: 0925-4773
DOI: 10.1016/j.mod.2009.06.793