Preprint Review Version 1 Preserved in Portico This version is not peer-reviewed

Role of Neutrophil Extracellular Traps in Health and Disease Pathophysiology: Recent Advancements and Future Insights

Version 1 : Received: 27 September 2023 / Approved: 27 September 2023 / Online: 28 September 2023 (04:00:59 CEST)

A peer-reviewed article of this Preprint also exists.

Islam, M.M.; Takeyama, N. Role of Neutrophil Extracellular Traps in Health and Disease Pathophysiology: Recent Insights and Advances. Int. J. Mol. Sci. 2023, 24, 15805. https://doi.org/10.3390/ijms242115805 Islam, M.M.; Takeyama, N. Role of Neutrophil Extracellular Traps in Health and Disease Pathophysiology: Recent Insights and Advances. Int. J. Mol. Sci. 2023, 24, 15805. https://doi.org/10.3390/ijms242115805

Abstract

Neutrophils are the principal trouper of innate immune system. Activated neutrophils undergo a noble cell death termed NETosis and release a mesh-like structure called neutrophil extracellular traps (NETs) as a part of their defensive strategy against microbial pathogen attack. This web-like architecture includes a DNA backbone embedded with antimicrobial proteins like myeloperoxidase (MPO), neutrophil elastase (NE), histones etc. and deploys in the entrapment and clearance of encountered pathogens. Thus NETs play an inevitable beneficial role in the host's protection. However, recent accumulated evidence shows that dysregulated and enhanced NET formation has various pathological aspects including promotion of sepsis, pulmonary, cardiovascular, hepatic, nephrological, thrombotic, autoimmune, pregnancy, cancer diseases etc. and the list is increasing gradually. In this review, we summarize NETs mediated pathophysiology of different diseases, focus on some updated potential therapeutic approaches against NETs and share our future perspectives.

Keywords

neutrophil extracellular traps (NETs); innate immunity; sepsis; lung disease; cardiovascular disease; liver disease; kidney disease; diabetes; COVID-19; coagulopathy and thrombotic microangiopathy; cancer; autoimmunity; preeclampsia; Kawasaki disease

Subject

Medicine and Pharmacology, Immunology and Allergy

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