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.
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.
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.
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.
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.
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.
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.
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.