Neutrophil extracellular trap induced by HMGB1 exacerbates damages in the ischemic brain
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چکیده
منابع مشابه
HMGB1 promotes neutrophil extracellular trap formation through interactions with Toll-like receptor 4.
Although neutrophil extracellular traps (NETs) form to prevent dissemination of pathogenic microorganisms, excessive release of DNA and DNA-associated proteins can also perpetuate sterile inflammation. In this study, we found that the danger-associated molecular pattern protein high-mobility group box 1 (HMGB1) can induce NET formation. NET formation was found after exposure of wild-type and re...
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Neutrophil extracellular traps (NETs) are web-like structures released by activated neutrophils. Recent studies suggest that NETs play an active role in driving autoimmunity and tissue injury in diseases including rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE). The purpose of this study was to investigate if celastrol, a triterpenoid compound, can inhibit NET formation induced...
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BACKGROUND Mechanical ventilation can injure the lung and induce a proinflammatory state; such ventilator-induced lung injury (VILI) is associated with neutrophil influx. Neutrophils release DNA and granular proteins as cytotoxic neutrophil extracellular traps (NETs). The authors hypothesized that NETs were produced in a VILI model and may contribute to injury. METHODS In a two-hit lipopolysa...
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The formation of neutrophil extracellular traps (NETs) is a newly described phenomenon that increases the bacteria-killing ability and the inflammatory response of neutrophils. Because NET generation occurs in an inflammatory microenvironment, we examined its regulation by anti-inflammatory drugs. Treatment of neutrophils with dexamethasone had no effect, but acetylsalicylic acid (ASA) treatmen...
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The treatment of bladder cancer is usually performed by Bacillus Calmette-Guerin (BCG) instillation. BCG therapy is a common therapeutic method with fewer side effects compared with chemotherapy, radiotherapy, etc. BCG can also inhibit the progression and recurrence of bladder cancer by inducing apoptosis pathways, arrest cell cycle, autophagy, and neutrophil extracellular traps (NETs) formatio...
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ژورنال
عنوان ژورنال: Acta Neuropathologica Communications
سال: 2019
ISSN: 2051-5960
DOI: 10.1186/s40478-019-0747-x