Browse our latest Chromosomes and Gene Expression articles

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    1. Chromosomes and Gene Expression
    2. Developmental Biology

    Multi-enhancer transcriptional hubs confer phenotypic robustness

    Albert Tsai, Mariana RP Alves, Justin Crocker
    Multiple enhancers in physical proximity can reinforce shared transcriptional 'hubs' to preserve their transcriptional output, providing a buffer during environmental stresses and genetic perturbations to preserve phenotypic robustness.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Translational regulation of protrusion-localized RNAs involves silencing and clustering after transport

    Konstadinos Moissoglu, Kyota Yasuda ... Stavroula Mili
    RNAs enriched at cell protrusions are translated regardless of their location in the cytoplasm but are dynamically repressed in retracting protrusions and incorporated into heterogeneous RNA clusters.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Contractile acto-myosin network on nuclear envelope remnants positions human chromosomes for mitosis

    Alexander JR Booth, Zuojun Yue ... Tomoyuki U Tanaka
    Live-cell imaging shows that the contractile acto-myosin network on the nuclear envelope remnant positions chromosomes in early mitosis to ensure efficient and correct interactions between chromosomes and the mitotic spindle.
    1. Chromosomes and Gene Expression
    2. Neuroscience

    Transgenerational inheritance of ethanol preference is caused by maternal NPF repression

    Julianna Bozler, Balint Z Kacsoh, Giovanni Bosco
    Maternally experienced environmental stress leads to multigenerational inheritance of ethanol preference and an altered rewards pathway in Drosophila melanogaster.
    1. Biochemistry and Chemical Biology
    2. Chromosomes and Gene Expression

    Genetic interactions of G-quadruplexes in humans

    Katherine G Zyner, Darcie S Mulhearn ... Shankar Balasubramanian
    For the first time, the spectrum of genes and pathways interacting with alternative DNA structures called G-quadruplexes in humans is revealed highlighting new possibilities for the pursuit of cancer therapies.
    1. Chromosomes and Gene Expression

    Identification of RBPMS as a mammalian smooth muscle master splicing regulator via proximity of its gene with super-enhancers

    Erick E Nakagaki-Silva, Clare Gooding ... Christopher WJ Smith
    By focusing on RNA-binding proteins whose genes have super enhancers in smooth muscle cells, the protein RBPMS was identified as an alternative splicing master regulator.
    1. Chromosomes and Gene Expression
    2. Structural Biology and Molecular Biophysics

    Cryo-EM structures of remodeler-nucleosome intermediates suggest allosteric control through the nucleosome

    Jean Paul Armache, Nathan Gamarra ... Yifan Cheng
    Cryo-EM structures capture different conformational states of chromatin remodeler-nucleosome complexes.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Absolute quantification of cohesin, CTCF and their regulators in human cells

    Johann Holzmann, Antonio Z Politi ... Jan-Michael Peters
    Absolute quantification of cohesin, CTCF, NIPBL, WAPL and sororin in HeLa cells implies that some genomic cohesin and CTCF enrichment sites are unoccupied at any one time.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Improved CUT&RUN chromatin profiling tools

    Michael P Meers, Terri D Bryson ... Steven Henikoff
    Enhancements to the CUT&RUN antibody-targeted nuclease strategy for chromatin profiling include an improved affinity-cleavage fusion protein and digestion protocol, and a simplified calibration strategy.
    1. Chromosomes and Gene Expression
    2. Plant Biology

    Natural depletion of histone H1 in sex cells causes DNA demethylation, heterochromatin decondensation and transposon activation

    Shengbo He, Martin Vickers ... Xiaoqi Feng
    Transposon activation during male gametogenesis is caused by interactions between DNA demethylation and linker histone H1, developmental depletion of which promotes pollen fertility.