532 results found
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    TGF-β uses a novel mode of receptor activation to phosphorylate SMAD1/5 and induce epithelial-to-mesenchymal transition

    Anassuya Ramachandran, Pedro Vizán ... Caroline S Hill
    SMAD1/5 signaling is essential for the full transforming growth factor β (TGF-β)-induced transcriptional program and physiological responses and is induced via a novel receptor activation mechanism, involving two distinct type I receptors.
    1. Developmental Biology

    Identification and characterization of intermediate states in mammalian neural crest cell epithelial to mesenchymal transition and delamination

    Ruonan Zhao, Emma L Moore ... Paul A Trainor
    Epithelial to mesenchymal transition (EMT) is a continuous process, in which the transition or intermediate states can be molecularly and spatially defined, shedding new light on development and disease EMT.
    1. Physics of Living Systems

    Epithelial-to-mesenchymal transition proceeds through directional destabilization of multidimensional attractor

    Weikang Wang, Dante Poe ... Jianhua Xing
    Integrated live cell imaging and image analyses in the framework of transition path theories identify epithelial-to-mesenchymal transition proceeds through parallel paths.
    1. Cancer Biology

    Targeting ribosome biogenesis as a novel therapeutic approach to overcome EMT-related chemoresistance in breast cancer

    Yi Ban, Yue Zou ... Dingcheng Gao
    Inhibiting the RiBi pathway impedes both EMT and MET processes, enhancing chemotherapy efficacy and presenting a novel avenue to tackle advanced breast cancer treatment resistance.
    1. Cancer Biology
    2. Cell Biology

    KSR1- and ERK-dependent translational regulation of the epithelial-to-mesenchymal transition

    Chaitra Rao, Danielle E Frodyma ... Robert E Lewis
    A key Ras-driven signaling pathway stimulates the preferential translation of an effector, EPSTI1, that is both necessary and sufficient for the epithelial-to-mesenchymal transition-like phenotype in colorectal cancer cells.
    1. Cancer Biology

    Musashi proteins are post-transcriptional regulators of the epithelial-luminal cell state

    Yarden Katz, Feifei Li ... Christopher B Burge
    Genetic mouse models and human cell lines show that Musashi proteins promote an epithelial/luminal state and inhibit epithelial–mesenchymal transition (EMT), and genome-wide maps of translational regulatory targets connect Musashi proteins to an epithelial alternative splicing program and to the regulation of EMT.
    1. Cell Biology

    Polo-like kinase 1 induces epithelial-to-mesenchymal transition and promotes epithelial cell motility by activating CRAF/ERK signaling

    Jianguo Wu, Andrei I Ivanov ... Zheng Fu
    Overexpression of PLK1 triggers oncogenic transformation and transcriptional reprogramming of prostate epithelial cells, which stimulates cell migration and invasion.
    1. Developmental Biology

    Cytoplasmic NOTCH and membrane-derived β-catenin link cell fate choice to epithelial-mesenchymal transition during myogenesis

    Daniel Sieiro, Anne C Rios ... Christophe Marcelle
    In chick skeletal muscle, an incoming signal leads to two interdependent outcomes: a cell fate change and an epithelial-mesenchymal transition.
    1. Cancer Biology
    2. Cell Biology

    Bestrophin-4 relays HES4 and interacts with TWIST1 to suppress epithelial-to-mesenchymal transition in colorectal cancer cells

    Zijing Wang, Bihan Xia ... Jilin Yang
    The inhibition of colorectal cancer (CRC) proliferation, migration, and invasion is attributed to BEST4, which exhibits epistasis over Hes4 in the downregulation of Twist1 and consequent suppression of epithelial-to-mesenchymal transition in CRC.
    1. Cancer Biology
    2. Cell Biology

    An alternative splicing switch in FLNB promotes the mesenchymal cell state in human breast cancer

    Ji Li, Peter S Choi ... William C Hahn
    Splicing by QKI and RBFOX1 regulates the function of the actin-binding protein FLNB by creating an isoform frequently observed in human cancers that dictates tumor cell plasticity.

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