What is the fine-grained topic of the following text: Since aberrant inflammation is one of the key mechanisms underlying peritoneal adhesion formation, here we set out to study the role of developmental endothelial locus-1 (Del-1), which has been recently identified as an endogenous inhibitor of inflammation, in the formation of postoperative peritoneal adhesions using a mouse model of peritoneal adhesions induced by ischemic buttons. Only return the topic.
The role of developmental endothelial locus-1 (Del-1) in the formation of postoperative peritoneal adhesions.