Search Results - "Ryan, Dylan"
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Krebs Cycle Reborn in Macrophage Immunometabolism
Published in Annual review of immunology (26-04-2020)“…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…”
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Succinate Dehydrogenase Supports Metabolic Repurposing of Mitochondria to Drive Inflammatory Macrophages
Published in Cell (06-10-2016)“…Activated macrophages undergo metabolic reprogramming, which drives their pro-inflammatory phenotype, but the mechanistic basis for this remains obscure. Here,…”
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3
TCA cycle signalling and the evolution of eukaryotes
Published in Current opinion in biotechnology (01-04-2021)“…A major question remaining in the field of evolutionary biology is how prokaryotic organisms made the leap to complex eukaryotic life. The prevailing theory…”
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Circadian clock protein BMAL1 regulates IL-1β in macrophages via NRF2
Published in Proceedings of the National Academy of Sciences - PNAS (04-09-2018)“…A variety of innate immune responses and functions are dependent on time of day, and many inflammatory conditions are associated with dysfunctional molecular…”
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5
Coupling Krebs cycle metabolites to signalling in immunity and cancer
Published in Nature metabolism (01-01-2019)“…Metabolic reprogramming has become a key focus for both immunologists and cancer biologists, with exciting advances providing new insights into the mechanisms…”
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Macrophage fumarate hydratase restrains mtRNA-mediated interferon production
Published in Nature (London) (16-03-2023)“…Metabolic rewiring underlies the effector functions of macrophages 1 – 3 , but the mechanisms involved remain incompletely defined. Here, using unbiased…”
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A Defective Pentose Phosphate Pathway Reduces Inflammatory Macrophage Responses during Hypercholesterolemia
Published in Cell reports (Cambridge) (20-11-2018)“…Metabolic reprogramming has emerged as a crucial regulator of immune cell activation, but how systemic metabolism influences immune cell metabolism and…”
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Disruption of the TCA cycle reveals an ATF4-dependent integration of redox and amino acid metabolism
Published in eLife (23-12-2021)“…The Tricarboxylic Acid (TCA) Cycle is arguably the most critical metabolic cycle in physiology and exists as an essential interface coordinating cellular…”
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Signaling metabolite L-2-hydroxyglutarate activates the transcription factor HIF-1α in lipopolysaccharide-activated macrophages
Published in The Journal of biological chemistry (01-02-2022)“…Activated macrophages undergo metabolic reprogramming, which not only supports their energetic demands but also allows for the production of specific…”
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Nrf2 activation reprograms macrophage intermediary metabolism and suppresses the type I interferon response
Published in iScience (18-02-2022)“…To overcome oxidative, inflammatory, and metabolic stress, cells have evolved cytoprotective protein networks controlled by nuclear factor-erythroid 2…”
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Inflammatory mitochondrial nucleic acids as drivers of pathophysiology
Published in Clinical and translational medicine (01-09-2023)“…Mitochondria are intracellular membrane-bound organelles that harness the chemical energy in food to drive adenosine triphosphate (ATP) synthesis via oxidative…”
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High-dimensional single-cell analysis of human natural killer cell heterogeneity
Published in Nature immunology (01-08-2024)“…Natural killer (NK) cells are innate lymphoid cells (ILCs) contributing to immune responses to microbes and tumors. Historically, their classification hinged…”
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Krebs cycle rewired for macrophage and dendritic cell effector functions
Published in FEBS letters (01-10-2017)“…The Krebs cycle is an amphibolic pathway operating in the mitochondrial matrix of all eukaryotic organisms. In response to proinflammatory stimuli, macrophages…”
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Solution structure of the TLR adaptor MAL/TIRAP reveals an intact BB loop and supports MAL Cys91 glutathionylation for signaling
Published in Proceedings of the National Academy of Sciences - PNAS (08-08-2017)“…MyD88 adaptor-like (MAL) is a critical protein in innate immunity, involved in signaling by several Toll-like receptors (TLRs), key pattern recognition…”
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15
Nrf2 negatively regulates STING indicating a link between antiviral sensing and metabolic reprogramming
Published in Nature communications (29-08-2018)“…The transcription factor Nrf2 is a critical regulator of inflammatory responses. If and how Nrf2 also affects cytosolic nucleic acid sensing is currently…”
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DIA label-free proteomic analysis of murine bone-marrow-derived macrophages
Published in STAR protocols (16-12-2022)“…Here, we describe an optimized protocol to analyze murine bone-marrow-derived macrophages using label-free data-independent acquisition (DIA) proteomics. We…”
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Massive hemoptysis bridged with VV ECMO: A case report
Published in Frontiers in cardiovascular medicine (30-09-2022)“…Objective Extracorporeal membrane oxygenation (ECMO) can provide full pulmonary support when a patient is completely apneic. The combination of veno-venous…”
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Basic Mechanisms of Immunometabolites in Shaping the Immune Response
Published in Journal of innate immunity (01-01-2023)“…Abstract Background: Innate immune cells play a crucial role in responding to microbial infections, but their improper activation can also drive inflammatory…”
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Prolonged Allograft Survival in a Patient With Chronic Immunosuppression: A Case Report and Systematic Review
Published in Wounds (King of Prussia, Pa.) (01-06-2017)“…A 41-year-old man with past medical history of kidney-liver transplantation requiring chronic immunosuppression presented 2 years posttransplant with a…”
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Caspase-11 promotes allergic airway inflammation
Published in Nature communications (26-02-2020)“…Activated caspase-1 and caspase-11 induce inflammatory cell death in a process termed pyroptosis. Here we show that Prostaglandin E 2 (PGE 2 ) inhibits…”
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