The pentose phosphate pathway in health and disease

T TeSlaa, M Ralser, J Fan, JD Rabinowitz - Nature metabolism, 2023 - nature.com
The pentose phosphate pathway (PPP) is a glucose-oxidizing pathway that runs in parallel
to upper glycolysis to produce ribose 5-phosphate and nicotinamide adenine dinucleotide …

Neutrophil intrinsic and extrinsic regulation of NETosis in health and disease

V Poli, I Zanoni - Trends in microbiology, 2023 - cell.com
Neutrophil extracellular traps (NETs) evolved to protect the host against microbial infections
and are formed by a web-like structure of DNA that is decorated with antimicrobial effectors …

Switching to the cyclic pentose phosphate pathway powers the oxidative burst in activated neutrophils

EC Britt, J Lika, MA Giese, TJ Schoen, GL Seim… - Nature …, 2022 - nature.com
Neutrophils are cells at the frontline of innate immunity that can quickly activate effector
functions to eliminate pathogens upon stimulation. However, little is known about the …

Staphylococcus aureus stimulates neutrophil itaconate production that suppresses the oxidative burst

KL Tomlinson, SA Riquelme, SU Baskota, M Drikic… - Cell reports, 2023 - cell.com
Neutrophils are critical in the host defense against Staphylococcus aureus, a major human
pathogen. However, even in the setting of a robust neutrophil response, S. aureus can …

Gasdermins as evolutionarily conserved executors of inflammation and cell death

KW Chen, P Broz - Nature Cell Biology, 2024 - nature.com
The gasdermins are a family of pore-forming proteins that have recently emerged as
executors of pyroptosis, a lytic form of cell death that is induced by the innate immune …

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 …

The metabolic function of pyruvate kinase M2 regulates reactive oxygen species production and microbial killing by neutrophils

JE Toller-Kawahisa, CH Hiroki, CMS Silva… - Nature …, 2023 - nature.com
Neutrophils rely predominantly on glycolytic metabolism for their biological functions,
including reactive oxygen species (ROS) production. Although pyruvate kinase M2 (PKM2) …

NET formation is independent of gasdermin D and pyroptotic cell death

D Stojkov, MJ Claus, E Kozlowski, K Oberson… - Science …, 2023 - science.org
Neutrophil extracellular traps (NETs) are DNA scaffolds coated with granule proteins that are
released by neutrophils to ensnare and kill bacteria. NET formation occurs in response to …

ROS/RNS as molecular signatures of chronic liver diseases

Z Che, Z Zhou, SQ Li, L Gao, J Xiao… - Trends in molecular …, 2023 - cell.com
The liver can succumb to oxidant damage during the development of chronic liver diseases.
Despite their physiological relevance to hepatic homeostasis, excessive reactive …

GSDMD drives canonical inflammasome‐induced neutrophil pyroptosis and is dispensable for NETosis

D Chauhan, D Demon, L Vande Walle… - EMBO …, 2022 - embopress.org
Neutrophils are the most prevalent immune cells in circulation, but the repertoire of
canonical inflammasomes in neutrophils and their respective involvement in neutrophil IL …