Protective effects of penehyclidine hydrochloride against acute renal injury induced by hemorrhagic shock and lipopolysaccharides in rats / 南方医科大学学报
Journal of Southern Medical University
; (12): 899-902, 2011.
Article
in Zh
| WPRIM
| ID: wpr-332521
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the effect of penehyclidine hydrochloride (PHC) in a rat model of renal injury induced by hemorrhagic shock and lipopolysaccharides (LPS).</p><p><b>METHODS</b>Forty-five healthy Wistar rats were randomized into sham operated group, model group, and 3 penehyclidine hydrochloride (PHC) dose (1, 2 and 3 mg/kg) groups (PHC1, PHC2, and PHC3 groups, respectively). The arterial blood samples were collected to determine the concentrations of serum tumor necrosis factor-α (TNF-α), interleukin-8 (IL-8), interleukin-1 (IL-1), urine creatinine (Cr) and blood urine nitrogen (BUN), and the renal tissues were collected to measure the expressions of ICAM-1 and nuclear factor-κB (NF-κB) and observe the pathological changes.</p><p><b>RESULTS</b>TNF-α, IL-8, IL-1, Cr, BUN, ICAM-1 and NF-κB in the 3 PHC groups were significantly lower than those in the model group (P<0.05). TNF-α, IL-8, IL-1, Cr and BUN were significantly lower in PHC1 (P<0.05) than in the PHC2 and PHC3 groups, and ICAM-1 and NF-κB were similar between 3 PHC groups (P>0.05). Compared with the model group, the 3 PHC groups showed lessened pathological changes in the renal tubules.</p><p><b>CONCLUSION</b>PHC has protective effects against renal injury induced by hemorrhagic-endotoxin shock in rats, and treatment with 1 mg/kg PHC produces the most significant protective effect.</p>
Full text:
1
Database:
WPRIM
Main subject:
Pharmacology
/
Quinuclidines
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Shock, Hemorrhagic
/
Blood
/
Lipopolysaccharides
/
Interleukin-8
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NF-kappa B
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Interleukin-1
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Tumor Necrosis Factor-alpha
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Rats, Wistar
Type of study:
Prognostic_studies
Limits:
Animals
Language:
Zh
Journal:
Journal of Southern Medical University
Year:
2011
Document type:
Article
Country of publication:
CHINA
/
CN
/
REPUBLIC OF CHINA