Olfactory ensheathing cells abutting the embryonic olfactory bulb express Frzb , whose deletion disrupts olfactory axon targeting
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چکیده
منابع مشابه
Olfactory ensheathing glia are required for embryonic olfactory axon targeting and the migration of gonadotropin-releasing hormone neurons
Kallmann's syndrome is caused by the failure of olfactory axons and gonadotropin-releasing hormone (GnRH) neurons to enter the embryonic forebrain, resulting in anosmia and sterility. Sox10 mutations have been associated with Kallmann's syndrome phenotypes, but their effect on olfactory system development is unknown. We recently showed that Sox10 is expressed by neural crest-derived olfactory e...
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Olfactory ensheathing glia (OEG) are distinct from other glia in their developmental origin, presence in both the peripheral and central nervous systems, and highly restricted location. OEG are present only in the olfactory lamina propria, olfactory nerve, and the outer two layers of the olfactory bulb, where they envelop bundles of olfactory sensory neuron axons in a manner distinct from myeli...
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During development, primary olfactory axons typically grow to their topographically correct target zone without extensive remodelling. Similarly, in adults, new axons arising from the normal turnover of sensory neurons essentially project to their target without error. In the present study we have examined axon targeting in the olfactory pathway following extensive chemical ablation of the olfa...
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Genome wide transcriptional profiling and large scale proteomics have emerged as two powerful methods to dissect the molecular properties of specific neural tissues or cell types on a global scale. Several genome-wide transcriptional profiling and proteomics studies have been published on cultured olfactory ensheathing cells (OEC). In this article we present a meta-analysis of all five publishe...
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A description is given of the mitral and short axon cells of the olfactory bulb of the rat from Golgi material examined with the light microscope and from material examined with the electron microscope. The mitral cells are large neurons with primary and secondary dendrites which both extend into the overlying external plexiform layer, although only the primary dendrite enters the glomerular fo...
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ژورنال
عنوان ژورنال: Glia
سال: 2018
ISSN: 0894-1491
DOI: 10.1002/glia.23515