K+ efflux is the common trigger of NLRP3 inflammasome activation by bacterial toxins and particulate matter
R Muñoz-Planillo, P Kuffa, G Martínez-Colón, BL Smith… - Immunity, 2013 - cell.com
The NLRP3 inflammasome is an important component of the innate immune system.
However, its mechanism of activation remains largely unknown. We show that NLRP3 …
However, its mechanism of activation remains largely unknown. We show that NLRP3 …
Caspase‐11 activates a canonical NLRP3 inflammasome by promoting K+ efflux
Recognition of microbe‐associated molecular patterns or endogenous danger signals by a
subset of cytosolic PRRs results in the assembly of multiprotein signaling complexes, the so …
subset of cytosolic PRRs results in the assembly of multiprotein signaling complexes, the so …
[HTML][HTML] Recent insights into the molecular mechanisms of the NLRP3 inflammasome activation
T Próchnicki, MS Mangan, E Latz - F1000Research, 2016 - ncbi.nlm.nih.gov
Inflammasomes are high-molecular-weight protein complexes that are formed in the
cytosolic compartment in response to danger-or pathogen-associated molecular patterns …
cytosolic compartment in response to danger-or pathogen-associated molecular patterns …
Activation of the NALP3 inflammasome is triggered by low intracellular potassium concentration
V Petrilli, S Papin, C Dostert, A Mayor… - Cell Death & …, 2007 - nature.com
Inflammasomes are Nod-like receptor (NLR)-and caspase-1-containing cytoplasmic
multiprotein complexes, which upon their assembly, process and activate the …
multiprotein complexes, which upon their assembly, process and activate the …
Ion homeostasis and ion channels in NLRP3 inflammasome activation and regulation
I Hafner-Bratkovič, P Pelegrín - Current opinion in immunology, 2018 - Elsevier
Highlights•NLRP3 is a sensor of dysregulated intracellular ion homeostasis.•Intracellular K+
depletion is common to canonical and non-canonical NLRP3 activation.•Cl− efflux is a …
depletion is common to canonical and non-canonical NLRP3 activation.•Cl− efflux is a …
Orchestration of NLRP3 inflammasome activation by ion fluxes
The assembly of the NLRP3 inflammasome can promote the release of IL-1β/IL-18 and
initiate pyroptosis. Accordingly, the dysregulation of NLRP3 inflammasome activation is …
initiate pyroptosis. Accordingly, the dysregulation of NLRP3 inflammasome activation is …
Cutting edge: TNF-α mediates sensitization to ATP and silica via the NLRP3 inflammasome in the absence of microbial stimulation
L Franchi, T Eigenbrod, G Núñez - The Journal of Immunology, 2009 - journals.aai.org
The Nlrp3 inflammasome is critical for the activation of caspase-1 in response to danger
signals and particulate matter. However, its role in sterile inflammation remains unclear …
signals and particulate matter. However, its role in sterile inflammation remains unclear …
Cutting edge: nitric oxide inhibits the NLRP3 inflammasome
E Hernandez-Cuellar, K Tsuchiya, H Hara… - The Journal of …, 2012 - journals.aai.org
Although the NLRP3 inflammasome plays a pivotal role in host defense, its uncontrolled
activation is associated with inflammatory disorders, suggesting that regulation of the …
activation is associated with inflammatory disorders, suggesting that regulation of the …
Nitric oxide suppresses NLRP3 inflammasome activation and protects against LPS-induced septic shock
Inflammasomes are multi-protein complexes that trigger the activation of caspase-1 and the
maturation of interleukin-1β (IL-1β), yet the regulation of these complexes remains poorly …
maturation of interleukin-1β (IL-1β), yet the regulation of these complexes remains poorly …
Caspase-1 autoproteolysis is differentially required for NLRP1b and NLRP3 inflammasome function
B Guey, M Bodnar, SN Manié… - Proceedings of the …, 2014 - National Acad Sciences
Inflammasomes are caspase-1–activating multiprotein complexes. The mouse nucleotide-
binding domain and leucine rich repeat pyrin containing 1b (NLRP1b) inflammasome was …
binding domain and leucine rich repeat pyrin containing 1b (NLRP1b) inflammasome was …