158 results found
    1. Biochemistry and Chemical Biology
    2. Neuroscience

    NRF2 regulates core and stabilizing circadian clock loops, coupling redox and timekeeping in Mus musculus

    Ryan S Wible et al.
    NRF2 is the mechanism through which oxidative signals directly input into the circadian clockwork to link metabolism and timekeeping in Mus musculus.
    1. Biochemistry and Chemical Biology

    The aspartyl protease DDI2 activates Nrf1 to compensate for proteasome dysfunction

    Shun Koizumi et al.
    Peptidase activity of DDI2 is required to activate Nrf1 in order to enable proteasome recovery in response to proteasome inhibition.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Lipid-mediated regulation of SKN-1/Nrf in response to germ cell absence

    Michael J Steinbaugh et al.
    Germ cell ablation delays C. elegans aging, in part, because unconsumed fat triggers activation of the detoxification factor SKN-1/Nrf, which is regulated by lipid signals and maintains lipid homeostasis.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    The E3 ubiquitin ligase ZNRF2 is a substrate of mTORC1 and regulates its activation by amino acids

    Gerta Hoxhaj et al.
    The ZNRF2 enzyme helps the mTOR protein complex to sense amino acid levels and regulate mammalian cell growth.
    1. Cell Biology

    p97-dependent retrotranslocation and proteolytic processing govern formation of active Nrf1 upon proteasome inhibition

    Senthil K Radhakrishnan et al.
    The enzyme p97/VCP regulates the activity of the transcription factor Nrf1 to promote increased transcription of genes that encode proteasome subunits following inhibition of the proteasome.
    1. Cell Biology
    2. Developmental Biology

    Proteasome dysfunction triggers activation of SKN-1A/Nrf1 by the aspartic protease DDI-1

    Nicolas J Lehrbach, Gary Ruvkun
    Post-translational processing of the SKN-1A/Nrf1 transcription factor regulates proteasome expression.
    1. Cell Biology

    Proteasomes: Nrf1 to the rescue

    Jin Ye
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    1. Cancer Biology

    Activation of the NRF2 antioxidant program generates an imbalance in central carbon metabolism in cancer

    Volkan I Sayin et al.
    Activation of the NRF2 antioxidant program leads to an imbalance in central carbon metabolism and sensitizes cancers to glutaminase inhibition.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Mechanism of ribosome rescue by ArfA and RF2

    Gabriel Demo et al.
    Cryo-EM structures reveal the structural dynamics of ArfA*RF2-mediated rescue of stalled ribosomes.
    1. Chromosomes and Gene Expression

    Tissue damage drives co-localization of NF-κB, Smad3, and Nrf2 to direct Rev-erb sensitive wound repair in mouse macrophages

    Dawn Z Eichenfield et al.
    Combinatorial signaling leads to transcription factor co-localization at Rev-erb sensitive enhancers, enabling a diversified cellular response to complex stimuli.

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