2021
DOI: 10.3389/fcell.2020.565758
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The Role of Neutrophils and Neutrophil Extracellular Traps in Acute Pancreatitis

Abstract: Leukocyte invasion (neutrophils and monocytes/macrophages) is closely related to the severity of acute pancreatitis (AP) and plays an important role in the systemic inflammatory response and other organ injuries secondary to AP. Increased and sustained activation of neutrophils are major determinants of pancreatic injury and inflammation. After the onset of AP, the arrival of the first wave of neutrophils occurs due to a variety of triggers and is critical for the exacerbation of inflammation. In this review, … Show more

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Cited by 36 publications
(46 citation statements)
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“…Neutrophils and macrophages also play a key role in both the local as well as systemic inflammatory response in acute pancreatitis 139,140 . Neutrophil invasion into the pancreas is suspected to occur due to the release of CXC ligand 2 (CXCL2) and other chemoattractants in early AP 141,142 .…”
Section: Pathogenesis Of Acute Pancreatitismentioning
confidence: 99%
See 1 more Smart Citation
“…Neutrophils and macrophages also play a key role in both the local as well as systemic inflammatory response in acute pancreatitis 139,140 . Neutrophil invasion into the pancreas is suspected to occur due to the release of CXC ligand 2 (CXCL2) and other chemoattractants in early AP 141,142 .…”
Section: Pathogenesis Of Acute Pancreatitismentioning
confidence: 99%
“…Neutrophils and macrophages also play a key role in both the local as well as systemic inflammatory response in acute pancreatitis. 139,140 Neutrophil invasion into the pancreas is suspected to occur due to the release of CXC ligand 2 (CXCL2) and other chemoattractants in early AP. 141,142 Experimental depletion of neutrophils results in reduced pancreatic injury and increased survival, highlighting the critical nature of neutrophils in disease pathogenesis.…”
Section: Pathogenesis Of Acute Pancreatitismentioning
confidence: 99%
“…Thus, IL-17A may amplify the inflammatory cascade during AP by recruiting neutrophils and macrophages to the damaged area, contributing to the severity of AP. Neutrophil extracellular traps (NETs), the second bactericidal mechanism of neutrophils, promotes pancreatic tissue injury and plays key role in the pathophysiological mechanisms of AP ( 57 ). IL-17 could enhance reactive oxygen species concentrations and NETs production in neutrophils during AP ( 58 ).…”
Section: The Role Of Il-17 In Apmentioning
confidence: 99%
“…NETs have been implicated in many gastrointestinal diseases including inflammatory bowel diseases (IBDs) [ 39 , 40 , 41 ], liver disease [ 35 ], and acute pancreatitis [ 42 , 43 , 44 ]. A chronic abiding repetitive event of inflammation in intestinal epithelium is portrayed as IBD [ 39 ].…”
Section: Nets In Gastrointestinal Inflammationmentioning
confidence: 99%