Dura mater spinalis integrity may influence cytokine levels in the cerebrospinal fluid / 中国组织工程研究
Chinese Journal of Tissue Engineering Research
;
(53): 6001-6004, 2013.
Artículo
en Chino
| WPRIM
| ID: wpr-437462
ABSTRACT
BACKGROUND:
Pathophysiological mechanisms after spinal cord injury are very complex, so there is no compressive and in-depth understanding on it.OBJECTIVE:
To study the effect of dura mater spinalis integrity on cytokine levels in the cerebrospinal fluid of animal models of spinal cord injury.METHODS:
The white rabbit models of spinal cord injury were established using clamp compression method, and then the models were randomly divided into four groupsno dura mater spinalis defect group, dura mater spinalis defect group, dura mater spinalis defect composite with membrane repairing group and dura mater spinalis defect composite with autologous fascia repair group. Enzyme-linked immunosorbent assay was performed to detect the changes of levels of cytokines (interleukin-6, interleukin-10 and tumor necrosis factorα) in the cerebrospinal fluid at 30 minutes, 1, 3, 6, 12 and 36 hours after surgery. RESULTS ANDCONCLUSION:
The levels of interleukin-6, interleukin-10 and tumor necrosis factorαin the cerebrospinal fluid of the dura mater spinalis defect group, dura mater spinalis defect composite with membrane repairing group and dura mater spinalis defect composite with autologous fascia repair group were significantly lower than those of the no dura mater spinalis defect group at 6 hours after surgery (P0.05). The results indicate that maintaining the integrity of dura mater spinalis of the spinal cord injury model can affect the levels of interleukin-6, interleukin-10 and tumor necrosis factorαin the cerebrospinal fluid, thus inhibiting the inflammatory response.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Tipo de estudio:
Estudio pronóstico
Idioma:
Chino
Revista:
Chinese Journal of Tissue Engineering Research
Año:
2013
Tipo del documento:
Artículo
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