89 results found
    1. Medicine

    Sulforaphane reduces obesity by reversing leptin resistance

    Işın Çakır, Pauline Lining Pan ... Masoud Ghamari-Langroudi
    Sulforaphane through NRF2-dependent and -independent cellular and molecular pathways alleviates leptin resistance to reverse the diet-induced obesity.
    1. Biochemistry and Chemical Biology

    Pharmacologic ATF6 activating compounds are metabolically activated to selectively modify endoplasmic reticulum proteins

    Ryan Paxman, Lars Plate ... Jeffery W Kelly
    The small molecule, 147, is a pro-drug that preferentially activates ATF6 signaling through a mechanism involving localized metabolic activation and selective covalent modification of ER resident proteins involved in regulating ATF6 activity.
    1. Medicine

    Myocardial NADPH oxidase-4 regulates the physiological response to acute exercise

    Matthew Hancock, Anne D Hafstad ... Min Zhang
    Cardiomyocyte Nox4 is a crucial physiological mediator of Nrf2 activation during acute exercise, triggering an adaptive response that preserves redox balance, mitochondrial and cardiac function to support normal physical exercise.
    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, Chidambaram Ramanathan ... Thomas R Sutter
    NRF2 is the mechanism through which oxidative signals directly input into the circadian clockwork to link metabolism and timekeeping in Mus musculus.
    1. Cancer Biology

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

    Volkan I Sayin, Sarah E LeBoeuf ... Thales Papagiannakopoulos
    Activation of the NRF2 antioxidant program leads to an imbalance in central carbon metabolism and sensitizes cancers to glutaminase inhibition.
    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, Ty Dale Troutman ... Christopher K Glass
    Combinatorial signaling leads to transcription factor co-localization at Rev-erb sensitive enhancers, enabling a diversified cellular response to complex stimuli.
    1. Cell Biology

    Mitochondrial biogenesis is transcriptionally repressed in lysosomal lipid storage diseases

    King Faisal Yambire, Lorena Fernandez-Mosquera ... Nuno Raimundo
    Transcription factors KLF2 and ETV1 repress the transcriptional program of mitochondrial biogenesis, resulting in impaired mitochondrial function in lysosomal storage diseases.
    1. Neuroscience

    Glial Nrf2 signaling mediates the neuroprotection exerted by Gastrodia elata Blume in Lrrk2-G2019S Parkinson’s disease

    Yu-En Lin, Chin-Hsien Lin ... Cheng-Ting Chien
    The traditional herbal medicine Gastrodia elata Blume, in the water-extracted form as food supplement, improves locomotion and protects dopaminergic neurons in Lrrk2-G2019S Parkinson’s disease models through Nrf2 activation in glia.
    1. Biochemistry and Chemical Biology
    2. Microbiology and Infectious Disease

    Hydrogen sulfide blocks HIV rebound by maintaining mitochondrial bioenergetics and redox homeostasis

    Virender Kumar Pal, Ragini Agrawal ... Amit Singh
    A gaseous signaling molecule hydrogen sulfide stimulates mitochondrial bioenergetics, maintains glutathione redox poise, and suppresses ROS to subvert viral rebound in latently infected CD4+ T cells from HIV subjects.
    1. Chromosomes and Gene Expression
    2. Immunology and Inflammation

    Major transcriptional changes observed in the Fulani, an ethnic group less susceptible to malaria

    Jaclyn E Quin, Ioana Bujila ... Ann-Kristin Östlund Farrants
    Examining gene expression in the Fulani, an ethnic group relatively protected from malaria, identifies a more transcriptionally reactive response in cells of the innate immune system.

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