41 results found
    1. Cell Biology
    2. Immunology and Inflammation

    Glycolysis and glutaminolysis cooperatively control T cell function by limiting metabolite supply to N-glycosylation

    Lindsey Araujo, Phillip Khim ... Michael Demetriou
    Metabolic switches between oxidative phosphorylation and aerobic glycolysis plus glutaminolysis direct T cell function by altering the flux of glucose and glutamine to N-glycosylation.
    1. Cancer Biology

    A powerful drug combination strategy targeting glutamine addiction for the treatment of human liver cancer

    Haojie Jin, Siying Wang ... Rene Bernards
    Combination of glutaminase inhibitor CB-839 and ASCT2 inhibitor V-9302 showed efficient antitumor effect against glutamine addicted liver cancer cells via glutathione depletion and reactive oxygen species (ROS) induction.
    1. Medicine

    Autonomous metabolic reprogramming and oxidative stress characterize endothelial dysfunction in acute myocardial infarction

    Erika Zodda, Olga Tura-Ceide ... Marta Cascante
    Acute myocardial infarction patient-derived endothelial cells display a strong mitochondrial proton coupling with excess ROS production, enhanced glutamine metabolism and a carbon source switch from glucose to glutamine.
    1. Immunology and Inflammation

    Glutathione de novo synthesis but not recycling process coordinates with glutamine catabolism to control redox homeostasis and directs murine T cell differentiation

    Gaojian Lian, JN Rashida Gnanaprakasam ... Ruoning Wang
    Metabolic reprogramming in suppressing oxidative stress during TH17 cell differentiation.
    1. Cancer Biology

    Metabolic reprogramming of cancer cells by JMJD6-mediated pre-mRNA splicing associated with therapeutic response to splicing inhibitor

    Carolyn M Jablonowski, Waise Quarni ... Jun Yang
    Genetic analyses and biochemical studies show that JMJD6 promotes MYC-mediated transformation and is required for neuroblastoma growth by complexing with pre-mRNA splicing factors.
    1. Immunology and Inflammation

    Macrophage innate training induced by IL-4 and IL-13 activation enhances OXPHOS driven anti-mycobacterial responses

    Mimmi LE Lundahl, Morgane Mitermite ... Ed C Lavelle
    Type 2 cytokines induce macrophage innate training, where enhanced pro-inflammatory responses are fuelled by oxidative phosphorylation rather than aerobic glycolysis.
    1. Cancer Biology

    Innate immune activation by checkpoint inhibition in human patient-derived lung cancer tissues

    Teresa WM Fan, Richard M Higashi ... Andrew N Lane
    Pembrolizumab activates innate immune metabolism and function in primary human non-small cell lung cancer, whereas Pembrolizumab and beta-glucan synergize in enhancing immune metabolism and tumoridical action in brain-metastasized lung cancer.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Multi-omics insights into host-viral response and pathogenesis in Crimean-Congo hemorrhagic fever viruses for novel therapeutic target

    Ujjwal Neogi, Nazif Elaldi ... Ali Mirazimi
    The interplay of the host metabolic reprogramming, its negative association with antiviral biological signaling pathways and the IFN-mediated host antiviral mechanism during Crimean–Congo hemorrhagic fever orthonairovirus (CCHFV) infection could provide attractive options for therapeutic intervention of CCHF.
    1. Biochemistry and Chemical Biology
    2. Medicine

    Iron derived from autophagy-mediated ferritin degradation induces cardiomyocyte death and heart failure in mice

    Jumpei Ito, Shigemiki Omiya ... Kinya Otsu
    Iron derived from autophagy-mediated ferritin degradation in response to pressure overload induces lipid peroxidation, necrotic cardiomyocyte death, and heart failure in mice.
    1. Cancer Biology

    Replication Study: The common feature of leukemia-associated IDH1 and IDH2 mutations is a neomorphic enzyme activity converting alpha-ketoglutarate to 2-hydroxyglutarate

    Megan Reed Showalter, Jason Hatakeyama ... Reproducibility Project: Cancer Biology
    Editors' Summary: This Replication Study has reproduced important parts of the original paper.

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