کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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3008852 | 1181467 | 2012 | 6 صفحه PDF | دانلود رایگان |

ObjectivesThe main pathogenesis of acute lung injury induced by haemorrhagic shock is inflammation. BML-111, a lipoxinA4-receptor agonist, promotes acute inflammatory resolution. We sought to elucidate whether BML-111 protects haemorrhagic shock-induced acute lung injury in rats.MethodsThirty two adult male rats were randomized to sham group (sham), haemorrhagic shock/resuscitation (HS), HS plus BML-111 (BML-111), and HS plus BML-111 and BOC-2 (BOC-2). Haemorrhagic shock was induced by blood drawing, and then resuscitation was obtained by infusion of shed blood and two-fold volume saline.ResultsHistological findings, as well as assays of neutrophilic infiltration (myeloperoxidase activity, ICAM-1 expression), inflammatory cytokines and pro-inflammatory factor (IκB-α and NF-κB p65) confirmed that haemorrhagic shock induced acute lung injury. BML-111 significantly mitigated acute lung injury induced by haemorrhagic shock. However, BOC-2, an antagonist of the lipoxinA4-receptor, partially reversed the protective effect of BML-111 on the haemorrhagic shock-induced the acute lung injury.ConclusionBML-111 protects haemorrhagic shock-induced acute lung injury in rats.
Journal: Resuscitation - Volume 83, Issue 7, July 2012, Pages 907–912