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    1. Medicine

    Applications of genetic-epigenetic tissue mapping for plasma DNA in prenatal testing, transplantation and oncology

    Wanxia Gai et al.
    Epigenetic determination of tissue of origin of genetically classified subsets of plasma DNA molecules enhances transplantation monitoring and cancer testing.
    1. Genetics and Genomics

    Age-related changes in polycomb gene regulation disrupt lineage fidelity in intestinal stem cells

    Helen M Tauc et al.
    Global, multi-angled genetic analyses identified an age-associated loss of stem cell lineage fidelity that was linked to changes in polycomb regulation in the Drosophila intestinal epithelium.
    1. Chromosomes and Gene Expression
    2. Neuroscience

    HAT cofactor TRRAP modulates microtubule dynamics via SP1 signaling to prevent neurodegeneration

    Alicia Tapias et al.
    The Trrap-HAT-Sp1 axis operates a conserved transcriptional program to control proper microtubule dynamics in brain homeostasis and prevents neurodegeneration.
    1. Cell Biology
    2. Physics of Living Systems

    Non-genetic inheritance restraint of cell-to-cell variation

    Harsh Vashistha et al.
    Quantitative measurement of epigenetic memory and inheritance dynamics.
    1. Developmental Biology

    A β-catenin-driven switch in TCF/LEF transcription factor binding to DNA target sites promotes commitment of mammalian nephron progenitor cells

    Qiuyu Guo et al.
    β-Catenin-mediated expansion of nephron progenitors is independent of direct β-catenin/chromatin engagement, while progenitor induction proceeds with a β-catenin-driven switch of repressive TCFL1/TCFL2 to activating TCF7/LEF1 factors on transcriptionally poised enhancers.
    1. Developmental Biology
    2. Plant Biology

    Epigenetic reprogramming rewires transcription during the alternation of generations in Arabidopsis

    Michael Borg et al.
    Epigenetic reprogramming of the distinct repressive marks H3K27me3 or H3K9me2 guides the transition between the haploid and diploid life forms that encompass the life cycle of land plants.
    1. Immunology and Inflammation

    Dichloroacetate reverses sepsis-induced hepatic metabolic dysfunction

    Rabina Mainali et al.
    Integrative multi-omics reveals global dysregulation in hepatic metabolism during prolonged sepsis.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    A nuclease- and bisulfite-based strategy captures strand-specific R-loops genome-wide

    Phillip Wulfridge, Kavitha Sarma
    BisMapR reveals strand-specific R-loops with high resolution at small-scale genomic features including bidirectionally transcribed promoters and enhancers.
    1. Chromosomes and Gene Expression
    2. Developmental Biology

    Foxc1 establishes enhancer accessibility for craniofacial cartilage differentiation

    Pengfei Xu et al.
    Foxc1 proteins prepare the genomes of neural crest-derived cells to facilitate their later development into the cartilages that support the embryonic face.
    1. Cancer Biology

    Convergent organization of aberrant MYB complex controls oncogenic gene expression in acute myeloid leukemia

    Sumiko Takao et al.
    Definition of leukemia gene expression mechanisms reveals general principles of cancer gene control and offers a pharmacologic strategy for its therapeutic reprogramming.