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    1. Cancer Biology

    BRAF inhibitors suppress apoptosis through off-target inhibition of JNK signaling

    Harina Vin, Sandra S Ojeda ... Kenneth Y Tsai
    The cancer drug vemurafenib has potent off-target effects on JNK signaling that contribute to the development of squamous cell carcinomas in humans and in mice.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    H3K4 mono- and di-methyltransferase MLL4 is required for enhancer activation during cell differentiation

    Ji-Eun Lee, Chaochen Wang ... Kai Ge
    MLL4 (KMT2D) is a major mammalian H3K4 mono- and di-methyltransferase that is essential for enhancer activation, cell-type-specific gene expression, and cell differentiation.
    1. Cell Biology

    Mechanism and preclinical prevention of increased breast cancer risk caused by pregnancy

    Svasti Haricharan, Jie Dong ... Yi Li
    The transcription factor STAT5 mediates the increased breast cancer risk associated with a late age pregnancy, but intermittent anti-STAT5 treatment can lower this risk and thus prevent breast cancer.
    1. Cell Biology

    Carcinogenesis: Targeting the link between late pregnancy and breast cancer

    Balabhadrapatruni VSK Chakravarthi, Sooryanarayana Varambally
    Version of Record
    Insight
    1. Developmental Biology
    2. Chromosomes and Gene Expression

    Chromatin signature of widespread monoallelic expression

    Anwesha Nag, Virginia Savova ... Alexander A Gimelbrant
    Active and repressive chromatin marks, asymmetrically distributed between alleles, distinguish gene bodies subject to epigenetically controlled monoallelic expression on autosomes in human cells.
    1. Cell Biology

    miR-146a promotes the initiation and progression of melanoma by activating Notch signaling

    Matteo Forloni, Shaillay Kumar Dogra ... Narendra Wajapeyee
    The microRNA, miR-146a, is regulated by mutant BRAF/NRAS proteins, and promotes the development of melanoma via increasing Notch signaling pathway, suggesting that combining drugs targeting BRAF/NRAS and Notch may provide an effective melanoma treatment.
    1. Cell Biology

    ERK8 is a negative regulator of O-GalNAc glycosylation and cell migration

    Joanne Chia, Keit Min Tham ... Frederic A Bard
    The ERK8 kinase blocks the export of glycosyl-tranferases from the Golgi to the endoplasmic reticulum, and thus subsequent O-glycosylation of proteins that otherwise enhance cell motility and tissue invasion.
    1. Cell Biology
    2. Cancer Biology

    Extracellular matrix signatures of human mammary carcinoma identify novel metastasis promoters

    Alexandra Naba, Karl R Clauser ... Richard O Hynes
    Many extracellular matrix proteins that are up-regulated during breast tumor progression enhance metastasis, and some are prognostic indicators of poor survival.
    1. Stem Cells and Regenerative Medicine

    ErbB expressing Schwann cells control lateral line progenitor cells via non-cell-autonomous regulation of Wnt/β-catenin

    Mark E Lush, Tatjana Piotrowski
    Schwann cell induced quiescence of mechanosensory progenitor cells is mediated by inhibition of Wnt/β-catenin signaling.
    1. Cell Biology
    2. Immunology and Inflammation

    Epidermal barrier defects link atopic dermatitis with altered skin cancer susceptibility

    Sara Cipolat, Esther Hoste ... Fiona M Watt
    A mouse model of atopic dermatitis provides mechanistic evidence for an association between allergic disease and skin cancer.