Does antagonism of the cannabinoid CB-1 receptor protect rat liver against ischaemia-reperfusion injury complicated by endotoxaemia?
This study demonstrates that CB1-receptor antagonism protects the liver against LPS-enhanced IR injury by interfering with the inflammatory response that causes the late, neutrophil-dependent phase of reperfusion injury, although the prevention of the transient endotoxin-related hypotension occurring early during reperfusion may be also involved.
The present study demonstrated for the first time that chronic treatment with zinc salt exhibits anti-inflammatory activity. Besides, anti-ulcerogenic activity and the enhancing properties of zinc to ketoprofen induced anti-inflammatory and analgesic activity were also shown.