The role of itaconate in host defense and inflammation

CG Peace, LAJ O'Neill - The Journal of clinical investigation, 2022 - Am Soc Clin Investig
Macrophages exposed to inflammatory stimuli including LPS undergo metabolic
reprogramming to facilitate macrophage effector function. This metabolic reprogramming …

Itaconate: the poster child of metabolic reprogramming in macrophage function

LAJ O'Neill, MN Artyomov - Nature Reviews Immunology, 2019 - nature.com
Itaconate is one of the best examples of the consequences of metabolic reprogramming
during immunity. It is made by diverting aconitate away from the tricarboxylic acid cycle …

Krebs cycle reborn in macrophage immunometabolism

DG Ryan, LAJ O'Neill - Annual review of immunology, 2020 - annualreviews.org
A striking change has happened in the field of immunology whereby specific metabolic
processes have been shown to be a critical determinant of immune cell activation. Multiple …

[HTML][HTML] Metabolite interactions between host and microbiota during health and disease: Which feeds the other?

Y Zhang, R Chen, DD Zhang, S Qi, Y Liu - Biomedicine & Pharmacotherapy, 2023 - Elsevier
Metabolites produced by the host and microbiota play a crucial role in how human bodies
develop and remain healthy. Most of these metabolites are produced by microbiota and …

Immunometabolism at the interface between macrophages and pathogens

DG Russell, L Huang, BC VanderVen - Nature Reviews Immunology, 2019 - nature.com
It is generally regarded that the progression of an infection within host macrophages is the
consequence of a failed immune response. However, recent appreciation of macrophage …

A role for the Krebs cycle intermediate citrate in metabolic reprogramming in innate immunity and inflammation

NC Williams, LAJ O'Neill - Frontiers in immunology, 2018 - frontiersin.org
Metabolism in immune cells is no longer thought of as merely a process for adenosine
triphosphate (ATP) production, biosynthesis, and catabolism. The reprogramming of …

Immunometabolic crosstalk during bacterial infection

G Rosenberg, S Riquelme, A Prince, R Avraham - Nature microbiology, 2022 - nature.com
Following detection of bacteria, macrophages switch their metabolism from oxidative
respiration through the tricarboxylic acid cycle to high-rate aerobic glycolysis. This …

S-glycosylation-based cysteine profiling reveals regulation of glycolysis by itaconate

W Qin, KE Qin, Y Zhang, W Jia, Y Chen… - Nature chemical …, 2019 - nature.com
Itaconate has been recently recognized as an anti-inflammatory metabolite involved in the
pathogen–macrophage interface. Due to its weak electrophilicity, itaconate could modify …

Metabolic modulation in macrophage effector function

C Diskin, EM Pålsson-McDermott - Frontiers in immunology, 2018 - frontiersin.org
Traditionally cellular respiration or metabolism has been viewed as catabolic and anabolic
pathways generating energy and biosynthetic precursors required for growth and general …

Construction and modular implementation of the THETA cycle for synthetic CO2 fixation

S Luo, C Diehl, H He, YJ Bae, M Klose, P Claus… - Nature Catalysis, 2023 - nature.com
Synthetic biology offers the opportunity to build solutions for improved capture and
conversion of carbon dioxide (CO2) that outcompete those evolved by nature. Here we …