Neural regeneration and the peripheral olfactory system
نویسندگان
چکیده
منابع مشابه
Neuronal regeneration: lessons from the olfactory system.
Neuronal regeneration takes place in the primary relay of the ( ) olfactory system, the olfactory epithelium OE ; however, its synaptic target in the central nervous system, the olfactory ( ) bulb OB , undergoes continual neurogenesis but not true regeneration. In this review, cell interactions and growth factors regulating neurogenesis in both OE and OB are discussed. In addition, regulation o...
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There is increasing evidence that olfactory neurons can differentiate from the basal cells of the olfactory neuroepithelium in normal adult vertebrates (Nagahara, 1940; Andres, 1965; Thornhill, 1970; Takagi, 1971 ; Moulton, 1971 ; Graziadei, 1971, 1973 ; Graziadei et al ., 1971 ; Graziadei et al ., 1972). Autoradiography at both the light microscope and the transmission electron microscope leve...
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Peripheral nerve injuries (PNI) can lead to lifetime loss of function and disfigurement. Different methods such as conventional allograft procedures and using of biological tubes have problems for damaged peripheral nerves reconstruction. Designed scaffolds with natural and synthetic materials are now widely used in the reconstruction of damaged tissues. Utilization of absorbable and non-absorb...
متن کاملNanotechnology for peripheral nerve regeneration
Peripheral nerve injuries (PNI) can lead to lifetime loss of function and disfigurement. Different methods such as conventional allograft procedures and using of biological tubes have problems for damaged peripheral nerves reconstruction. Designed scaffolds with natural and synthetic materials are now widely used in the reconstruction of damaged tissues. Utilization of absorbable and non-absorb...
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While in the central nervous system plasticity (in response to stimulus) and regeneration (in response to injury) are mainly based on adaptive changes in neural circuitries and synaptic reorganization, in the peripheral nervous system they are predominantly based on axonal (re)growth and neuron addition. In this paper, we will briefly overview the main investigation lines on plasticity and rege...
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ژورنال
عنوان ژورنال: The Anatomical Record
سال: 2002
ISSN: 0003-276X,1097-0185
DOI: 10.1002/ar.10047