3,331 results found
    1. Cancer Biology
    2. Cell Biology

    Remodeling of dermal adipose tissue alleviates cutaneous toxicity induced by anti-EGFR therapy

    Leying Chen, Qing You ... Shiyi Zhang
    Modulation of dermal adipocytes contributes to skin homeostasis and provides a promising new therapeutic strategy in the treatment of EGFRI-related skin disorders.
    1. Cancer Biology
    2. Stem Cells and Regenerative Medicine

    RAL GTPases mediate EGFR-driven intestinal stem cell proliferation and tumourigenesis

    Máté Nászai, Karen Bellec ... Julia B Cordero
    Combined genetic experiments and cellular trafficking assays in Drosophila and mammalian models uncover a new role of RAS-like GTPases in EGFR signalling activation during tissue regeneration and tumourigenesis through regulation of EGFR internalisation.
    1. Cancer Biology
    2. Cell Biology

    Genome-wide CRISPR screening reveals genetic modifiers of mutant EGFR dependence in human NSCLC

    Hao Zeng, Johnny Castillo-Cabrera ... Feng Cong
    Functional genomic screening reveals new synthetic lethality with and modes of resistance to epidermal growth factor receptor (EGFR) targeted therapy in EGFR-mutant human lung cancer.
    1. Neuroscience

    Attentional amplification of neural codes for number independent of other quantities along the dorsal visual stream

    Elisa Castaldi, Manuela Piazza ... Evelyn Eger
    The representations of information concerning the number, size, density and surface of sets of objects in a visual image are separable along the occipito-parietal cortex and independently modulated by attention.
    1. Cell Biology
    2. Computational and Systems Biology

    EGF-dependent re-routing of vesicular recycling switches spontaneous phosphorylation suppression to EGFR signaling

    Martin Baumdick, Yannick Brüggemann ... Philippe IH Bastiaens
    Plasticity arising from autocatalytic receptor activation coexists with robustness in ligand responsiveness only by differential endosomal sorting of spontaneous and ligand-activated EGFR as distinct molecular states.
    1. Cancer Biology

    Inhibition of mutant EGFR in lung cancer cells triggers SOX2-FOXO6-dependent survival pathways

    S Michael Rothenberg, Kyle Concannon ... Daniel A Haber
    SOX2 causes resistance to anti-EGFR therapies in EGFR-mutant lung cancer.
    1. Structural Biology and Molecular Biophysics

    Her2 activation mechanism reflects evolutionary preservation of asymmetric ectodomain dimers in the human EGFR family

    Anton Arkhipov, Yibing Shan ... David E Shaw
    The structural basis for Her2's role as a dedicated heterodimerization partner for other EGFR family receptors is elucidated with long-timescale atomistic simulations.
    1. Stem Cells and Regenerative Medicine

    Activation of the EGFR/MAPK pathway drives transdifferentiation of quiescent niche cells to stem cells in the Drosophila testis niche

    Leah J Greenspan, Margaret de Cuevas ... Erika L Matunis
    In the adult Drosophila testis, normally quiescent niche cells can be forced to re-enter the cell cycle and give rise to new stem cells in response to epidermal growth factor receptor signaling.
    1. Cell Biology

    EGF receptor signaling, phosphorylation, ubiquitylation and endocytosis in tumors in vivo

    Itziar Pinilla-Macua, Alexandre Grassart ... Alexander Sorkin
    A small pool of active epidermal growth factor (EGF) receptors, which are capable of ubiquitylation and efficient endocytosis in vivo, is sufficient to support EGF-receptor-dependent tumor growth by signaling primarily through the Ras-MAPK pathway.
    1. Cell Biology

    Bilateral regulation of EGFR activity and local PI(4,5)P2 dynamics in mammalian cells observed with superresolution microscopy

    Mitsuhiro Abe, Masataka Yanagawa ... Yasushi Sako
    The local PI(4,5)P2 nanodomain promotes the dimerization and activation of EGFR in the plasma membrane, whereas activated EGFR dissolves the nanodomain structure of PI(4,5)P2 through PLCγ.

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