Effect of Interleukin-1β Silence on Expression of Vimentin in Rats with Spinal Cord Contusion / 中国康复理论与实践
Chinese Journal of Rehabilitation Theory and Practice
;
(12): 66-70, 2018.
Artículo
en Chino
| WPRIM
| ID: wpr-702440
ABSTRACT
Objective To observe the expression of vimentin (Vim) after silence of interleukin-1β (IL-1β) in rats with spinal cord contusion (SCC). Methods The model of SCC was established in 30 Sprague-Dawley rats with Allen's method. The rats were randomized into vector group (n=15) and silence group (n=15), which were injected blank lentivirus vector and vector of IL-1β siRNA, respectively; and divided in three, seven and 28 days subgroups. The relationship between IL-1βand Vim was predicted with GeneMANIA bioinformatics. The expression of Vim protein and mRNA in spinal cord was detected with immunohistochemistry and real-time quantitative polymerase chain reaction. Results GeneMANIA bioinformatic analysis indicated that there was some direct and indirect relationship between IL-1β and Vim. The Vim protein and mRNA expressed in the spinal cord, and was less in the silence group than in the vector group (t>2.875, P<0.05). Conclusion Silence of IL-1β can inhibit the expression of Vim in SCC rats, which may promote the recovery of spinal cord function.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Tipo de estudio:
Ensayo Clínico Controlado
/
Estudio pronóstico
Idioma:
Chino
Revista:
Chinese Journal of Rehabilitation Theory and Practice
Año:
2018
Tipo del documento:
Artículo
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