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    1. Biochemistry and Chemical Biology
    2. Cell Biology

    MYC overrides HIF-1α to regulate proliferating primary cell metabolism in hypoxia

    Courtney A Copeland, Benjamin A Olenchock ... William M Oldham
    Hypoxia does not increase glycolysis in proliferating primary cells and antagonizes the increase in glycolysis caused by activation of hypoxia-inducible factor in normoxia, in part, through activation of MYC signaling pathways.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Disruption of glycolytic flux is a signal for inflammasome signaling and pyroptotic cell death

    Laura E Sanman, Yu Qian ... Matthew Bogyo
    A signal for inflammatory cell death is induced by the disruption of cellular metabolism.
    1. Cell Biology
    2. Neuroscience

    TIGAR deficiency enhances skeletal muscle thermogenesis by increasing neuromuscular junction cholinergic signaling

    Yan Tang, Haihong Zong ... Jeffrey E Pessin
    TIGAR deficiency in cholinergic neuron enhanced intracellular acetyl-CoA levels and pyruvate dehydrogenase flux into the TCA cycle that drives increased cholinergic tone with reduced heart rate and blood pressure and raised resistance against the paralytic curare and cold-induced hypothermia.
    1. Cell Biology

    The Molecular Logic of Gtr1/2 and Pib2 Dependent TORC1 Regulation in Budding Yeast

    Jacob H. Cecil, Cristina M. Padilla ... Andrew P. Capaldi
    Not revised
    Reviewed Preprint v1
    • Valuable
    • Incomplete
    1. Cell Biology
    2. Medicine

    Quantitative mapping of human hair greying and reversal in relation to life stress

    Ayelet M Rosenberg, Shannon Rausser ... Martin Picard
    A method to profile hair pigmentation patterns establishes a new approach for psychobiological studies and links metabolic changes to greying in humans.
    1. Developmental Biology

    The Warburg Effect and lactate signaling augment Fgf-MAPK to promote sensory-neural development in the otic vesicle

    Husniye Kantarci, Yunzi Gou, Bruce B Riley
    Glycolysis is locally enhanced and redirected in zebrafish to generate lactate, which functions as a signaling molecule to fully activate Fgf target genes required for proper sensory and neural development.
    1. Cancer Biology
    2. Cell Biology

    Drosophila TRIM32 cooperates with glycolytic enzymes to promote cell growth

    Simranjot Bawa, David S Brooks ... Erika R Geisbrecht
    TRIM32-mediated glycolytic flux generates precursors that are utilized for biomass production in non-dividing muscle, brain and tumor cells, demonstrating a universal metabolic function for TRIM32 in cell growth.
    1. Cell Biology
    2. Neuroscience

    O-GlcNAc signaling increases neuron regeneration through one-carbon metabolism in Caenorhabditis elegans

    Dilip Kumar Yadav, Andrew C Chang ... Christopher V Gabel
    The specific metabolic pathways that increase neuron regeneration in ogt-1 mutant C. elegans following in vivo laser axotomy, highlighting the potential power for such metabolic targets in the treatment of neuronal injury.
    1. Biochemistry and Chemical Biology
    2. Microbiology and Infectious Disease

    Switching of metabolic programs in response to light availability is an essential function of the cyanobacterial circadian output pathway

    Anna M Puszynska, Erin K O'Shea
    The circadian clock of Synechococcus elongatus PCC7942 schedules the activity of the transcription factor RpaA, which controls key events in carbon metabolism that contribute to cell fitness in conditions mimicking the natural environment.
    1. Developmental Biology

    A phenotypic screening platform utilising human spermatozoa identifies compounds with contraceptive activity

    Franz S Gruber, Zoe C Johnston ... Paul D Andrews
    A high-throughput phenotypic human sperm screening platform was developed which allows for major drug discovery programmes for male contraception.