2013
DOI: 10.1172/jci71543
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Divergence of IL-1, IL-18, and cell death in NLRP3 inflammasomopathies

Abstract: The inflammasome is a cytoplasmic multiprotein complex that promotes proinflammatory cytokine maturation in response to host-and pathogen-derived signals. Missense mutations in cryopyrin (NLRP3) result in a hyperactive inflammasome that drives overproduction of the proinflammatory cytokines IL-1β and IL-18, leading to the cryopyrin-associated periodic syndromes (CAPS) disease spectrum. Mouse lines harboring CAPS-associated mutations in Nlrp3 have elevated levels of IL-1β and IL-18 and closely mimic human disea… Show more

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Cited by 192 publications
(185 citation statements)
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References 48 publications
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“…Such mutations render the NLRP3 inflammasome aberrantly active in CAPS monocytes and macrophages, presumably because of a reduced threshold for activation (18). Although IL-1β and IL-18 are critical to the pathogenesis of this disease, deficiency of both cytokines in a mouse model of CAPS is not sufficient to abolish inflammation, suggesting the contribution of other Caspase-1-regulated processes (19).…”
Section: Caspase-1-mediated Mitochondrial Damage In Capsmentioning
confidence: 99%
“…Such mutations render the NLRP3 inflammasome aberrantly active in CAPS monocytes and macrophages, presumably because of a reduced threshold for activation (18). Although IL-1β and IL-18 are critical to the pathogenesis of this disease, deficiency of both cytokines in a mouse model of CAPS is not sufficient to abolish inflammation, suggesting the contribution of other Caspase-1-regulated processes (19).…”
Section: Caspase-1-mediated Mitochondrial Damage In Capsmentioning
confidence: 99%
“…Резидентные мак-рофаги, т. е. гистиоциты, представляют особый интерес, поскольку они играют определенную роль в инициирова-нии тканевого ответа на МУН. Тучные клетки также заслу-живают упоминания, поскольку в экспериментальных животных моделях истощение пула тучных клеток ослаб-ляет воспалительную реакцию нейтрофилов [18]. Нако-нец, гистиоциты и тучные клетки способны высвобождать интерлейкин 1β (ИЛ1β) после активации кристаллами ин-фламмасом NALP3 [17,18].…”
Section: Immunological Mechanisms For the Development Of Nonalcoholicunclassified
“…Тучные клетки также заслу-живают упоминания, поскольку в экспериментальных животных моделях истощение пула тучных клеток ослаб-ляет воспалительную реакцию нейтрофилов [18]. Нако-нец, гистиоциты и тучные клетки способны высвобождать интерлейкин 1β (ИЛ1β) после активации кристаллами ин-фламмасом NALP3 [17,18]. Эти данные позволяют пред-положить, что также клетки участвуют в острой реакции тканей на МУН и КПФ.…”
Section: Immunological Mechanisms For the Development Of Nonalcoholicunclassified
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“…Activating mutations in NLRP3 result in increased IL-1 and IL-18 production, which can be prevented in mice by deleting caspase-1 or ASC. Furthermore, deleting either the IL-18R or the IL-1R can both independently protect mice from this NLRP3-mediated autoinflammatory disease (Brydges et al, 2013). For the FMF .…”
mentioning
confidence: 99%