منابع مشابه
Why does the central nervous system not regenerate after injury?
A major problem for neuroscientists and clinicians is why the central nervous system shows ineffective regeneration after injury. Injured peripheral nerve fibers reform their connections, whereas those in injured spinal cord never re-grow. Insights into the mechanisms for repair and restoration of function after spinal cord injury have been obtained by experiments showing that injured nerve cel...
متن کاملWhy does the central nervous system not regenerate after injury?
A major problem for neuroscientists and clinicians is why the central nervous system shows ineffective regeneration after injury. Injured peripheral nerve fibers reform their connections, whereas those in injured spinal cord never re-grow. Insights into the mechanisms for repair and restoration of function after spinal cord injury have been obtained by experiments showing that injured nerve cel...
متن کاملBone marrow drives central nervous system regeneration after radiation injury.
Nervous system injury is a frequent result of cancer therapy involving cranial irradiation, leaving patients with marked memory and other neurobehavioral disabilities. Here, we report an unanticipated link between bone marrow and brain in the setting of radiation injury. Specifically, we demonstrate that bone marrow-derived monocytes and macrophages are essential for structural and functional r...
متن کاملRadiation Effects on the Nervous System
One of the most important developments in radiobiology in recent years has been a change in the concept of the ability of the nervous system to withstand the effects of ionizing radiation. Until recently it had been generally believed that the tissue of the nervous system was especially resistant to radiation and that any kind of damage to it could occur only at extremely high radiation doses. ...
متن کاملThe response to injury in the peripheral nervous system.
©2005 British Editorial Society of Bone and Joint Surgery doi:10.1302/0301-620X.87B10. 16700 $2.00 J Bone Joint Surg [Br] 2005;87-B:1309-19. Peripheral nerve injuries, particularly in the upper limb, may have devastating consequences. The outcome of injury is determined by the amount of cellular damage, and by variables which include the site of the lesion, the degree of disruption of the conne...
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ژورنال
عنوان ژورنال: Journal of Neuropathology & Experimental Neurology
سال: 1992
ISSN: 0022-3069,1554-6578
DOI: 10.1097/00005072-199201000-00015