Effects of electro-acupuncture on behavioral recovery and its molecular basis in chronic spinal cord injured rats / 中国康复理论与实践
Chinese Journal of Rehabilitation Theory and Practice
; (12): 716-718, 2005.
Article
em Zh
| WPRIM
| ID: wpr-978535
Biblioteca responsável:
WPRO
ABSTRACT
@#ObjectiveTo study the therapeutic mechanisms of electro-acupuncture on chronic spinal cord injury in rats.MethodsA model of chronic spinal cord injury was made. After 60 days, the pressure installs were removed, and the animals were treated with electro-acupuncture. A quantitive analysis was carried out using Basso, Beattie, Bresnahan Locomotor Rating Scale (BBB scale). The expression of Neurotrophin-3 (NT-3) and its receptor TrkC were observed through immunohistochemistrical method and western blotting.ResultsAfter spinal cord injury, enhanced NT-3 and TrkC immunoreactivities were evident in neurons and glial cells. Furthermore, they were diminished in the electro-acupuncture group. Meanwhile, both evoked potentials and BBB scales were improved after EA treatment (P<0.05). ConclusionThe treatment of electro-acupuncture may promote behavioral function recovery of experimental animals, and NT-3 and TrkC may take part in the recovery.
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Índice:
WPRIM
Idioma:
Zh
Revista:
Chinese Journal of Rehabilitation Theory and Practice
Ano de publicação:
2005
Tipo de documento:
Article