A 360 view of the inflammasome: Mechanisms of activation, cell death, and diseases

KC Barnett, S Li, K Liang, JPY Ting - Cell, 2023 - cell.com
Inflammasomes are critical sentinels of the innate immune system that respond to threats to
the host through recognition of distinct molecules, known as pathogen-or damage …

Effector-triggered immunity

BC Remick, MM Gaidt, RE Vance - Annual Review of …, 2023 - annualreviews.org
The innate immune system detects pathogens via germline-encoded receptors that bind to
conserved pathogen ligands called pathogen-associated molecular patterns (PAMPs). Here …

Drugging the NLRP3 inflammasome: from signalling mechanisms to therapeutic targets

L Vande Walle, M Lamkanfi - Nature Reviews Drug Discovery, 2024 - nature.com
Diseases associated with chronic inflammation constitute a major health burden across the
world. As central instigators of the inflammatory response to infection and tissue damage …

Cathepsin B in programmed cell death machinery: mechanisms of execution and regulatory pathways

Z Xie, M Zhao, C Yan, W Kong, F Lan… - Cell Death & …, 2023 - nature.com
Cathepsin B (CatB), a cysteine protease, is primarily localized within subcellular endosomal
and lysosomal compartments. It is involved in the turnover of intracellular and extracellular …

NLRP3 selectively drives IL-1β secretion by Pseudomonas aeruginosa infected neutrophils and regulates corneal disease severity

MS Minns, K Liboro, TS Lima, S Abbondante… - Nature …, 2023 - nature.com
Macrophages infected with Gram-negative bacteria expressing Type III secretion system
(T3SS) activate the NLRC4 inflammasome, resulting in Gasdermin D (GSDMD)-dependent …

Mechanistic basis for potassium efflux–driven activation of the human NLRP1 inflammasome

P Rozario, M Pinilla, L Gorse, AC Vind… - Proceedings of the …, 2024 - National Acad Sciences
Nigericin, an ionophore derived from Streptomyces hygroscopicus, is arguably the most
commonly used tool compound to study the NLRP3 inflammasome. Recent findings …

PANoptosis: Mechanisms, biology, and role in disease

X Sun, Y Yang, X Meng, J Li, X Liu… - Immunological …, 2024 - Wiley Online Library
Cell death can be executed through distinct subroutines. PANoptosis is a unique
inflammatory cell death modality involving the interactions between pyroptosis, apoptosis …

Mechanistic insights from inflammasome structures

J Fu, K Schroder, H Wu - Nature Reviews Immunology, 2024 - nature.com
Inflammasomes are supramolecular complexes that form in the cytosol in response to
pathogen-associated and damage-associated stimuli, as well as other danger signals that …

Pyroptosis in neutrophils: multimodal integration of inflammasome and regulated cell death signaling pathways

GR Dubyak, BA Miller, E Pearlman - Immunological reviews, 2023 - Wiley Online Library
Pyroptosis is a proinflammatory mode of lytic cell death mediated by accumulation of plasma
membrane (PM) macropores composed of gasdermin‐family (GSDM) proteins. It facilitates …

[HTML][HTML] Arachidonic acid inhibition of the NLRP3 inflammasome is a mechanism to explain the anti-inflammatory effects of fasting

M Pereira, J Liang, J Edwards-Hicks, AM Meadows… - Cell reports, 2024 - cell.com
Summary Elevated interleukin (IL)-1β levels, NLRP3 inflammasome activity, and systemic
inflammation are hallmarks of chronic metabolic inflammatory syndromes, but the …