NLRP3 Inflammasome assembly in microglia-induced reactive astrocytes
نویسندگان
چکیده
منابع مشابه
NLRP3 Inflammasome Is Expressed and Functional in Mouse Brain Microglia but Not in Astrocytes
Neuroinflammation is the local reaction of the brain to infection, trauma, toxic molecules or protein aggregates. The brain resident macrophages, microglia, are able to trigger an appropriate response involving secretion of cytokines and chemokines, resulting in the activation of astrocytes and recruitment of peripheral immune cells. IL-1β plays an important role in this response; yet its produ...
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Inflammation in the brain accompanies several high-impact neurological diseases including multiple sclerosis (MS), stroke, and Alzheimer's disease. Neuroinflammation is sterile, as damage-associated molecular patterns rather than microbial pathogens elicit the response. The inflammasome, which leads to caspase-1 activation, is implicated in neuroinflammation. In this study, we reveal that lysop...
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Background: Hemin is an important sterile component that induces a neuroinflammatory response after intracerebral hemorrhage, in which NLRP3 inflammasome activation has also proved to be involved. Although microglial activation acts as a key contributor in the neuroinflammatory response, the relationship between hemin and NLRP3 in microglia remains poorly understood. Objective: To investigate w...
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ژورنال
عنوان ژورنال: Frontiers in Cellular Neuroscience
سال: 2019
ISSN: 1662-5102
DOI: 10.3389/conf.fncel.2019.01.00019