Changes of the levels of tumor necrosis factor and interleukin-8 in the blood and gastric mucosa and their mRNA expression after liver ischemia- reperfusion / 中国普通外科杂志
Chinese Journal of General Surgery
;
(12)1997.
Artigo
em Chinês
| WPRIM
| ID: wpr-673748
ABSTRACT
Objective To investigate the changes of the levels of TNF and IL 8 in blood and in gastric mucosa and their mRNA expression after liver ischemia reperfusion (I/R). Methods 130 rats were randomly divided into 3 groups (1) sham operation group(control group, n=10);(2)liver ischemia reperfusion group (n=60), including ischemia for 20min and 40min, and reperfusion for 1h, 24h and 72h respectively; (3) liver I/R rats treated with famotidine group (n=60). ALT and AST were detected after operation, pathomorphological changes of gastric mucosa were studied by light microscope and transmission electronic microscope, the concentrations of TNF and IL 8 in blood and gastric mucosa were measured by radioimmunoassay (RIA), TNF mRNA and IL 8 mRNA were detected by in situ hybridization. Results After liver I/R,inflammatory damage appeared in gastric mucosa, TNF and IL 8 concertrations increased significantly(P
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Journal of General Surgery
Ano de publicação:
1997
Tipo de documento:
Artigo
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