Pannexin‐1 promotes NLRP3 activation during apoptosis but is dispensable for canonical or noncanonical inflammasome activation
Inflammasomes are multimeric protein complex that assemble in the cytosol upon microbial
infection or cellular stress. Upon activation, inflammasomes drive the maturation of …
infection or cellular stress. Upon activation, inflammasomes drive the maturation of …
Pannexin-1 is required for ATP release during apoptosis but not for inflammasome activation
Y Qu, S Misaghi, K Newton, LL Gilmour… - The Journal of …, 2011 - journals.aai.org
Apoptotic cell death is important for embryonic development, immune cell homeostasis, and
pathogen elimination. Innate immune cells also undergo a very rapid form of cell death …
pathogen elimination. Innate immune cells also undergo a very rapid form of cell death …
[HTML][HTML] The pannexin 1 channel activates the inflammasome in neurons and astrocytes
WR Silverman, JP de Rivero Vaccari, S Locovei… - Journal of Biological …, 2009 - ASBMB
The inflammasome is a multiprotein complex involved in innate immunity. Activation of the
inflammasome causes the processing and release of the cytokines interleukins 1β and 18. In …
inflammasome causes the processing and release of the cytokines interleukins 1β and 18. In …
Extrinsic and intrinsic apoptosis activate pannexin‐1 to drive NLRP 3 inflammasome assembly
Pyroptosis is a form of lytic inflammatory cell death driven by inflammatory caspase‐1,
caspase‐4, caspase‐5 and caspase‐11. These caspases cleave and activate the pore …
caspase‐4, caspase‐5 and caspase‐11. These caspases cleave and activate the pore …
[HTML][HTML] Caspase-11 requires the pannexin-1 channel and the purinergic P2X7 pore to mediate pyroptosis and endotoxic shock
The noncanonical inflammasome induced by intracellular lipopolysaccharide (LPS) leads to
caspase-11-dependent pyroptosis, which is critical for induction of endotoxic shock in mice …
caspase-11-dependent pyroptosis, which is critical for induction of endotoxic shock in mice …
[HTML][HTML] ATP release from dying autophagic cells and their phagocytosis are crucial for inflammasome activation in macrophages
Pathogen-activated and damage-associated molecular patterns activate the inflammasome
in macrophages. We report that mouse macrophages release IL-1β while co-incubated with …
in macrophages. We report that mouse macrophages release IL-1β while co-incubated with …
[HTML][HTML] Noncanonical inflammasomes: caspase-11 activation and effector mechanisms
P Broz, DM Monack - PLoS pathogens, 2013 - journals.plos.org
Inflammasomes are cytosolic, multiprotein complexes assembled by members of the NOD-
like receptor (NLR) and PYHIN protein families in response to pathogen-associated …
like receptor (NLR) and PYHIN protein families in response to pathogen-associated …
NLRP12 drives PANoptosis in response to heme
FDR Henkel, LAJ O'Neill - Trends in Immunology, 2023 - cell.com
PANoptosomes are large cell death-inducing complexes that drive a type of cell death called
PANoptosis during infection and inflammation. Sundaram and colleagues recently identified …
PANoptosis during infection and inflammation. Sundaram and colleagues recently identified …
[HTML][HTML] The PYRIN domain-only protein POP1 inhibits inflammasome assembly and ameliorates inflammatory disease
L de Almeida, S Khare, AV Misharin, R Patel… - Immunity, 2015 - cell.com
In response to infections and tissue damage, ASC-containing inflammasome protein
complexes are assembled that promote caspase-1 activation, IL-1β and IL-18 processing …
complexes are assembled that promote caspase-1 activation, IL-1β and IL-18 processing …
[HTML][HTML] Inhibition of caspase-1 or gasdermin-D enable caspase-8 activation in the Naip5/NLRC4/ASC inflammasome
DPA Mascarenhas, DM Cerqueira, MSF Pereira… - PLoS …, 2017 - journals.plos.org
Legionella pneumophila is a Gram-negative, flagellated bacterium that survives in
phagocytes and causes Legionnaires' disease. Upon infection of mammalian macrophages …
phagocytes and causes Legionnaires' disease. Upon infection of mammalian macrophages …