137 results found
    1. Cancer Biology
    2. Cell Biology

    Drosophila TRIM32 cooperates with glycolytic enzymes to promote cell growth

    Simranjot Bawa et al.
    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. Microbiology and Infectious Disease

    Bacterial cell cycle control by citrate synthase independent of enzymatic activity

    Matthieu Bergé et al.
    A key enzyme of central energy metabolism, citrate synthase, regulates bacterial cell cycle progression at a very specific stage (S-phase) and independently of its enzymatic activity.
    1. Biochemistry and Chemical Biology
    2. Plant Biology

    Adaptation of hydroxymethylbutenyl diphosphate reductase enables volatile isoprenoid production

    Mareike Bongers et al.
    Differences in HDR product preference present a novel mechanism in plants to control substrate availability for short- and long-chain isoprenoids.
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Adjusting for age improves identification of gut microbiome alterations in multiple diseases

    Tarini S Ghosh et al.
    A multi-cohort analysis of 2,500 gut microbiomes and five major diseases discovers that disease-microbiome associations display specific age-centric trends, with diseases characterized by age-centric trends of species gain/loss.
    1. Biochemistry and Chemical Biology

    JMJD6 cleaves MePCE to release positive transcription elongation factor b (P-TEFb) in higher eukaryotes

    Schuyler Lee et al.
    JMJD6 helps BRD4 to recruit CDK9 to RNA Polymerase II by disrupting 7SK snRNP complex.
    1. Neuroscience

    The p75 neurotrophin receptor in AgRP neurons is necessary for homeostatic feeding and food anticipation

    Brandon Podyma et al.
    A novel neurotrophin signaling axis underpins a behavioral response to food scarcity.
    1. Immunology and Inflammation

    Quantitative analysis of how Myc controls T cell proteomes and metabolic pathways during T cell activation

    Julia M Marchingo et al.
    Myc-dependent induction of amino acid transporter expression in response to T cell receptor activation is essential to enable T cell proteome remodelling upon immune activation.
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    Single-cell analysis uncovers that metabolic reprogramming by ErbB2 signaling is essential for cardiomyocyte proliferation in the regenerating heart

    Hessel Honkoop et al.
    Single-cell RNA sequencing reveals Nrg1/ErbB2-induced metabolic reprogramming as a pivotal event for cardiomyocyte proliferation during heart regeneration.
    1. Cancer Biology
    2. Human Biology and Medicine

    PCK1 and DHODH drive colorectal cancer liver metastatic colonization and hypoxic growth by promoting nucleotide synthesis

    Norihiro Yamaguchi et al.
    The gluconeogenic enzyme PCK1 and pyrimidine nucleotide biosynthetic enzyme DHODH drive hypoxic pyrimidine nucleotide biosynthesis and liver metastatic colonization in colorectal cancer, which is therapeutically exploitable by DHODH pharmacologic inhibition.

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