Browse our latest Chromosomes and Gene Expression articles

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    1. Chromosomes and Gene Expression
    2. Developmental Biology

    Dynamic modes of Notch transcription hubs conferring memory and stochastic activation revealed by live imaging the co-activator Mastermind

    F Javier DeHaro-Arbona, Charalambos Roussos ... Sarah Bray
    Live imaging of the Notch co-activator Mastermind reveals that it promotes the formation of a dynamic transcription hub in Notch ON nuclei, conferring probabilistic transcription and providing a template for signal memory.
    1. Cancer Biology
    2. Chromosomes and Gene Expression

    Ribosome subunit attrition and activation of the p53–MDM4 axis dominate the response of MLL-rearranged cancer cells to WDR5 WIN site inhibition

    Gregory Caleb Howard, Jing Wang ... William P Tansey
    Analysis of the action of WDR5 inhibitors in leukemia cells reveals decreased ribosome inventory, impaired protein synthesis, induction of nucleolar stress, and activation of p53 via alternative splicing of MDM4.