Effects of tumor necrosis factor-? on skeletal muscle ischemia reperfusion injury / 中国普通外科杂志
Chinese Journal of General Surgery
;
(12)2001.
Artículo
en Chino
| WPRIM
| ID: wpr-519461
ABSTRACT
Objectives To investigate the effect of tumor necrosis factor ? on skeletal muscle ischemia reperfusion injury (SMIR). Methods Twenty four healthy male Sprague Dawley rats were divided into three groups. Group A underwent anesthesia and external jugular vein cannulation only. Group B underwent 4 hours of left hind limb ischemia followed by 4 hour reperfusion. Group C ischemia and reperfusion were treated with anti TNF ? monoclonal antibody (2?mg/kg). ResultsSMIR significantly increased the transcription of TNF ? mRNA in monocyte. The increased TNF ? raised significantly the level of MDA(9 9?1 8 vs. 5 5?0 4)?CK(122?24 vs. 49?11)?NO(270?98 vs. 128?46) in plasma and MPO(skeletal muscle 4 27?0 53 vs. 1 28?0 19, lung 2 61? 0 12 vs. 0 57?0 02) in tissues respectively( P
Texto completo:
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Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Chinese Journal of General Surgery
Año:
2001
Tipo del documento:
Artículo
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