760 results found
    1. Cell Biology

    Epidermal Growth Factor Receptor neddylation is regulated by a desmosomal-COP9 (Constitutive Photomorphogenesis 9) signalosome complex

    Nicole Ann Najor, Gillian Nicole Fitz ... Kathleen Janee Green
    A protein interaction screen revealed desmosomes as a scaffold for the COP9 de-neddylating complex, to promote epidermal differentiation by governing the balance of Nedd8 and Ubiquitin modifications on Epidermal Growth Factor Receptor.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    A molecular mechanism for the generation of ligand-dependent differential outputs by the epidermal growth factor receptor

    Yongjian Huang, Jana Ognjenovic ... John Kuriyan
    Cryo-EM analysis of full-length human epidermal growth factor receptor provides a molecular explanation for how ligand-induced differential effect in the ligand-binding extracellular module tunes the transmembrane signaling mediated by epidermal growth factor receptor.
    1. Cell Biology

    Regulation of EGFR signal transduction by analogue-to-digital conversion in endosomes

    Roberto Villaseñor, Hidenori Nonaka ... Marino Zerial
    Cells package active receptors in endosomes at fairly constant amounts and can determine different cell-fate decisions by regulating the number and lifetime of receptor packages.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Molecular basis for multimerization in the activation of the epidermal growth factor receptor

    Yongjian Huang, Shashank Bharill ... John Kuriyan
    Multimerization plays a functional role in EGFR activation and can be blocked by mutations in a specific region of Domain IV.
    1. Developmental Biology

    Diversification of heart progenitor cells by EGF signaling and differential modulation of ETS protein activity

    Benjamin Schwarz, Dominik Hollfelder ... Ingolf Reim
    A novel regulatory model for the diversification of cardiac cell subpopulations in Drosophila is established by linking epidermal growth factor signaling with differential activities of key transcription factors.
    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. 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.
    1. Cell Biology

    Receptors: How low can you go?

    H Steven Wiley
    Extremely low numbers of active epidermal growth factor receptors are sufficient to drive tumor growth.
    Version of Record
    Insight
    1. Developmental Biology
    2. Neuroscience

    Low FoxO expression in Drosophila somatosensory neurons protects dendrite growth under nutrient restriction

    Amy R Poe, Yineng Xu ... Chun Han
    The development of Drosophila somatosensory neurons is spared under nutrient deficiency so that they grow more dendrites and make animals more sensitive to environmental stimuli.
    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.

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