The inflammasome: regulation of nitric oxide and antimicrobial host defence
RA Ramachandran, C Lupfer, H Zaki - Advances in Microbial Physiology, 2018 - Elsevier
Nitric oxide (NO) is a gaseous signalling molecule that plays diverse physiological functions
including antimicrobial host defence. During microbial infection, NO is synthesized by …
including antimicrobial host defence. During microbial infection, NO is synthesized by …
Absent in melanoma 2 inflammasome is required for host defence against Streptococcus pneumoniae infection
S Feng, T Chen, G Lei, F Hou, J Jiang… - Innate …, 2019 - journals.sagepub.com
Streptococcus pneumoniae, a leading cause of invasive pneumococcal disease, is
responsible for high mortality and morbidity worldwide. A previous study showed that the …
responsible for high mortality and morbidity worldwide. A previous study showed that the …
Differential ASC requirements reveal a key role for neutrophils and a noncanonical IL-1β response to Pseudomonas aeruginosa
YR Patankar, R Mabaera… - American Journal of …, 2015 - journals.physiology.org
The NLRC4 inflammasome is responsible for IL-1β processing by macrophages in response
to Pseudomonas aeruginosa infection. We therefore hypothesized that mice that lack ASC …
to Pseudomonas aeruginosa infection. We therefore hypothesized that mice that lack ASC …
IRF8 regulates Gram-negative bacteria–mediated NLRP3 inflammasome activation and cell death
Inflammasomes are intracellular signaling complexes that are assembled in response to a
variety of pathogenic or physiologic stimuli to initiate inflammatory responses. Ubiquitously …
variety of pathogenic or physiologic stimuli to initiate inflammatory responses. Ubiquitously …
Caspase-1 activation protects lung endothelial barrier function during infection-induced stress
DF Alvarez, N Housley, A Koloteva, C Zhou… - American Journal of …, 2016 - atsjournals.org
Dysregulated activation of the inflammasome–caspase-1–IL-1β axis elicits damaging
hyperinflammation during critical illnesses, such as pneumonia and sepsis. However, in …
hyperinflammation during critical illnesses, such as pneumonia and sepsis. However, in …
Bacterial infection reinforces host metabolic flux from arginine to spermine for NLRP3 inflammasome evasion
Hosts recognize cytosolic microbial infection via the nucleotide-binding domain-like receptor
(NLR) protein family, triggering inflammasome complex assembly to provoke pyroptosis or …
(NLR) protein family, triggering inflammasome complex assembly to provoke pyroptosis or …
Escherichia coli Rho GTPase-activating toxin CNF1 mediates NLRP3 inflammasome activation via p21-activated kinases-1/2 during bacteraemia in mice
Inflammasomes are signalling platforms that are assembled in response to infection or
sterile inflammation by cytosolic pattern recognition receptors. The consequent …
sterile inflammation by cytosolic pattern recognition receptors. The consequent …
Critical roles of ASC inflammasomes in caspase-1 activation and host innate resistance to Streptococcus pneumoniae infection
R Fang, K Tsuchiya, I Kawamura, Y Shen… - The Journal of …, 2011 - journals.aai.org
Streptococcus pneumoniae is a Gram-positive, extracellular bacterium that is responsible for
significant mortality and morbidity worldwide. Pneumolysin (PLY), a cytolysin produced by …
significant mortality and morbidity worldwide. Pneumolysin (PLY), a cytolysin produced by …
Caspase-4 Activation and Recruitment to Intracellular Gram-Negative Bacteria
The non-canonical inflammasome pathway functions as the primary cytosolic innate immune
detection mechanism for Gram-negative bacterial lipopolysaccharide (LPS) in human and …
detection mechanism for Gram-negative bacterial lipopolysaccharide (LPS) in human and …
Caspase-6 promotes activation of the caspase-11-NLRP3 inflammasome during gram-negative bacterial infections
The innate immune system acts as the first line of defense against infection. One key
component of the innate immune response to gram-negative bacterial infections is …
component of the innate immune response to gram-negative bacterial infections is …