Succinate dehydrogenase supports metabolic repurposing of mitochondria to drive inflammatory macrophages
… (LPS) stimulation, macrophages shift from producing ATP by oxidative … succinate levels.
We show that increased mitochondrial oxidation of succinate via succinate dehydrogenase (SDH…
We show that increased mitochondrial oxidation of succinate via succinate dehydrogenase (SDH…
Itaconate links inhibition of succinate dehydrogenase with macrophage metabolic remodeling and regulation of inflammation
V Lampropoulou, A Sergushichev, M Bambouskova… - Cell metabolism, 2016 - cell.com
… Here, we show that itaconate modulates macrophage metabolism … succinate
dehydrogenase-mediated oxidation of succinate. Through this action, itaconate exerts anti-inflammatory …
dehydrogenase-mediated oxidation of succinate. Through this action, itaconate exerts anti-inflammatory …
[HTML][HTML] The mitochondrial succinate dehydrogenase complex controls the STAT3-IL-10 pathway in inflammatory macrophages
… ) in macrophage functions remains understudied. Here, we provide evidence that the succinate
dehydrogenase (… a role in controlling effector responses in macrophages. We find that the …
dehydrogenase (… a role in controlling effector responses in macrophages. We find that the …
Succinate is an inflammation-induced immunoregulatory metabolite in macrophages
… is known to accumulate in LPS- and LPS + IFN-γ-stimulated cells at least partially due to
succinate dehydrogenase (SDH) inhibition [15], we simulated this effect by pre-treating BMDMs …
succinate dehydrogenase (SDH) inhibition [15], we simulated this effect by pre-treating BMDMs …
Succinate: a metabolic signal in inflammation
E Mills, LAJ O'Neill - Trends in cell biology, 2014 - cell.com
… Both macrophages treated with LPS and tumors with succinate … inhibition of succinate
dehydrogenase (SDH), the enzyme responsible for the conversion of succinate to fumarate, or …
dehydrogenase (SDH), the enzyme responsible for the conversion of succinate to fumarate, or …
Tanshinone IIA prevents LPS-induced inflammatory responses in mice via inactivation of succinate dehydrogenase in macrophages
Q Liu, Y Zhuang, X Song, Q Niu, Q Sun, X Li… - Acta pharmacologica …, 2021 - nature.com
… activation in activated macrophages, contributing to inflammatory responses. … -inflammatory
activity. In this study, we investigated the effects of Tan-IIA on inflammation in macrophages …
activity. In this study, we investigated the effects of Tan-IIA on inflammation in macrophages …
Pro-inflammatory macrophages sustain pyruvate oxidation through pyruvate dehydrogenase for the synthesis of itaconate and to enable cytokine expression
J Meiser, L Krämer, SC Sapcariu, N Battello… - Journal of Biological …, 2016 - ASBMB
… In this study, we asked whether the stabilization of HIF1α in M(LPS) macrophages alters
TCA cycle fluxes similarly to hypoxic cells. We show that LPS-activated macrophages exhibit a …
TCA cycle fluxes similarly to hypoxic cells. We show that LPS-activated macrophages exhibit a …
Breast cancer–associated macrophages promote tumorigenesis by suppressing succinate dehydrogenase in tumor cells
… TAM depletion-repletion experiments in a 4T1 mouse model additionally revealed that
anti-inflammatory macrophages promoted HIF-associated vascularization and expression of the …
anti-inflammatory macrophages promoted HIF-associated vascularization and expression of the …
Immunoresponsive gene 1 and itaconate inhibit succinate dehydrogenase to modulate intracellular succinate levels
… succinate serves to facilitate the execution of inflammatory … succinate dehydrogenase
inhibitor to cause succinate accumulation. Loss of itaconate production in activated macrophages …
inhibitor to cause succinate accumulation. Loss of itaconate production in activated macrophages …
Effects of inflammatory and anti-inflammatory environments on the macrophage mitochondrial function
D Ji, J Yin, D Li, C Zhu, J Ye, Y Pan - Scientific Reports, 2020 - nature.com
… inflammation and diseases. This study aims to explore the energy metabolism of macrophages
under either inflammatory or anti-inflammatory … that inflammation in macrophages disrupts …
under either inflammatory or anti-inflammatory … that inflammation in macrophages disrupts …
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