59 results found
    1. Cancer Biology
    2. Cell Biology

    Science Forum: Nanoscape, a data-driven 3D real-time interactive virtual cell environment

    Shereen R Kadir, Andrew Lilja ... John McGhee
    Computer visualization techniques developed for video games can be repurposed to enable viewers to explore cells and their environment in three dimensions.
    1. Immunology and Inflammation

    Inhibition of ErbB kinase signalling promotes resolution of neutrophilic inflammation

    Atiqur Rahman, Katherine M Henry ... Lynne R Prince
    Targeting ErbB receptor tyrosine kinases modifies neutrophil survival and inflammation across multiple species, and reveals a new use for ErbB therapeutics in resolving inflammatory disease.
    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. 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. Biochemistry and Chemical Biology

    Single-molecule functional anatomy of endogenous HER2-HER3 heterodimers

    Byoungsan Choi, Minkwon Cha ... Tae-Young Yoon
    Single-molecule immunoprecipitation method reveals that the high catalytic rate and multi-tasking capability make a concerted contribution to the strong signaling potency of the HER2-HER3 heterodimers.
    1. Cell Biology
    2. Medicine

    ErbB signaling is a potential therapeutic target for vascular lesions with fibrous component

    Suvi Jauhiainen, Henna Ilmonen ... Johanna P Laakkonen
    Experimentation on patient biopsies, cell culture, and xenograft models demonstrates involvement of ErbB signaling and fibroblasts in lesion growth, implying that targeting of both stromal and endothelial cells could be a beneficial treatment strategy for patients with venous lesions.
    1. Developmental Biology
    2. Neuroscience

    Movement maintains forebrain neurogenesis via peripheral neural feedback in larval zebrafish

    Zachary Jonas Hall, Vincent Tropepe
    Early postembryonic bodily movement sends neural feedback through dorsal root ganglia to the forebrain in order to regulate the rate of neurogenesis and subsequent brain growth.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    VEGFR-2 conformational switch in response to ligand binding

    Sarvenaz Sarabipour, Kurt Ballmer-Hofer, Kalina Hristova
    A receptor for vascular endothelial growth factor forms dimers in the absence of its ligand, and ligand-binding leads to structural changes that result in increased kinase phosphorylation.
    1. Cell Biology
    2. Structural Biology and Molecular Biophysics

    EGFR transactivates RON to drive oncogenic crosstalk

    Carolina Franco Nitta, Ellen W Green ... Diane S Lidke
    Unidirectional crosstalk occurs between signaling competent EGFR dimers activating RON within heteromeric complexes at the plasma membrane.
    1. Stem Cells and Regenerative Medicine

    Nrg1 is an injury-induced cardiomyocyte mitogen for the endogenous heart regeneration program in zebrafish

    Matthew Gemberling, Ravi Karra ... Kenneth D Poss
    Neuregulin1 is induced upon cardiac injury in adult zebrafish, and is sufficient to drive massive proliferative growth of the heart.

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