The NLRP3 inflammasome: an overview of mechanisms of activation and regulation

N Kelley, D Jeltema, Y Duan, Y He - International journal of molecular …, 2019 - mdpi.com
The NLRP3 inflammasome is a critical component of the innate immune system that
mediates caspase-1 activation and the secretion of proinflammatory cytokines IL-1β/IL-18 in …

Programmed cell death as a defence against infection

I Jorgensen, M Rayamajhi, EA Miao - Nature reviews immunology, 2017 - nature.com
Eukaryotic cells can die from physical trauma, which results in necrosis. Alternatively, they
can die through programmed cell death upon the stimulation of specific signalling pathways …

Mechanism and regulation of NLRP3 inflammasome activation

Y He, H Hara, G Núñez - Trends in biochemical sciences, 2016 - cell.com
Members of the nucleotide-binding domain and leucine-rich repeat (LRR)-containing (NLR)
family and the pyrin and HIN domain (PYHIN) family can form multiprotein complexes …

Structural basis for the oligomerization-mediated regulation of NLRP3 inflammasome activation

U Ohto, Y Kamitsukasa, H Ishida… - Proceedings of the …, 2022 - National Acad Sciences
The nucleotide-binding oligomerization domain (NOD)-like receptor pyrin domain containing
3 (NLRP3) responds to a vast variety of stimuli, and activated NLRP3 forms an …

NLRP3 inflammasome priming: A riddle wrapped in a mystery inside an enigma

CM McKee, RC Coll - Journal of Leucocyte Biology, 2020 - academic.oup.com
Abstract The NLRP3 (NOD-, LRR-, and pyrin domain-containing protein 3) inflammasome is
an immunological sensor that detects a wide range of microbial-and host-derived signals …

Mitochondria in innate immune signaling

B Banoth, SL Cassel - Translational Research, 2018 - Elsevier
Mitochondria are functionally versatile organelles. In addition to their conventional role of
meeting the cell's energy requirements, mitochondria also actively regulate innate immune …

Mechanisms and functions of inflammasomes

M Lamkanfi, VM Dixit - Cell, 2014 - cell.com
Recent studies have offered a glimpse into the sophisticated mechanisms by which
inflammasomes respond to danger and promote secretion of interleukin (IL)-1β and IL-18 …

Initiation and perpetuation of NLRP 3 inflammasome activation and assembly

EI Elliott, FS Sutterwala - Immunological reviews, 2015 - Wiley Online Library
The NLRP 3 (NOD‐like receptor family, pyrin domain containing 3) inflammasome is a
multiprotein complex that orchestrates innate immune responses to infection and cell stress …

Redox regulation of NLRP3 inflammasomes: ROS as trigger or effector?

JM Abais, M Xia, Y Zhang, KM Boini… - Antioxidants & redox …, 2015 - liebertpub.com
Significance: Inflammasomes are multiprotein complexes localized within the cytoplasm of
the cell that are responsible for the maturation of proinflammatory cytokines such as …

The NLRP3 inflammasome is released as a particulate danger signal that amplifies the inflammatory response

A Baroja-Mazo, F Martín-Sánchez, AI Gomez… - Nature …, 2014 - nature.com
Assembly of the NLRP3 inflammasome activates caspase-1 and mediates the processing
and release of the leaderless cytokine IL-1β and thereby serves a central role in the …