879 results found
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Elucidation of a four-site allosteric network in fibroblast growth factor receptor tyrosine kinases

    Huaibin Chen, William M Marsiglia ... Moosa Mohammadi
    A four-switch long-range allosteric network controls FGF receptor kinase conformational dynamics as well as activity and is applicable to other receptor tyrosine kinases.
    1. Cell Biology
    2. Developmental Biology

    Ubiquitin ligase and signalling hub MYCBP2 is required for efficient EPHB2 tyrosine kinase receptor function

    Chao Chang, Sara L Banerjee ... Artur Kania
    Extracellular signals mediated by the EphB2 receptor tyrosine kinase may access the effectors of fundamental cell functions controlled by MYCBP2.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Time-resolved multimodal analysis of Src Homology 2 (SH2) domain binding in signaling by receptor tyrosine kinases

    Joshua A Jadwin, Dongmyung Oh ... Bruce J Mayer
    The recruitment of SH2-containing proteins to Epidermal Growth Factor in cells happens more slowly than predicted by in vitro techniques.
    1. Computational and Systems Biology
    2. Developmental Biology

    Receptor tyrosine kinases modulate distinct transcriptional programs by differential usage of intracellular pathways

    Harish N Vasudevan, Pierre Mazot ... Philippe Soriano
    PDGF and FGF signal via distinct intracellular pathways to confer different cellular outcomes during craniofacial development.
    1. Cancer Biology

    EZH2/hSULF1 axis mediates receptor tyrosine kinase signaling to shape cartilage tumor progression

    Zong-Shin Lin, Chiao-Chen Chung ... Ya-Huey Chen
    EZH2/cMET may serve as biomarkers to stratify chondrosarcoma patients for cMET inhibitor treatment.
    1. Cell Biology

    pYtags enable spatiotemporal measurements of receptor tyrosine kinase signaling in living cells

    Payam E Farahani, Xiaoyu Yang ... Jared E Toettcher
    pYtags are novel biosensors that can be used to measure the activity of a receptor tyrosine kinase of interest in live cells with high spatiotemporal resolution and are applied to reveal rapid activity dynamics of EGFR/ErbB2 signaling.
    1. Biochemistry and Chemical Biology

    Collagen induces activation of DDR1 through lateral dimer association and phosphorylation between dimers

    Victoria Juskaite, David S Corcoran, Birgit Leitinger
    Ligand binding induces DDR1 kinase activity through recruitment of DDR1 receptors into signalling clusters in which phosphorylation occurs across different dimers.
    1. Immunology and Inflammation
    2. Structural Biology and Molecular Biophysics

    An electrostatic selection mechanism controls sequential kinase signaling downstream of the T cell receptor

    Neel H Shah, Qi Wang ... John Kuriyan
    A high-throughput technique to characterize the substrate specificities of tyrosine kinases identifies the key features of kinases and substrates that enforce accurate signaling from T cell receptors.
    1. Cell Biology

    A MET-PTPRK kinase-phosphatase rheostat controls ZNRF3 and Wnt signaling

    Minseong Kim, Carmen Reinhard, Christof Niehrs
    HGF-MET signaling phosphorylates- and PTPRK dephosphorylates ZNRF3 to regulate ZNRF3 internalization, functioning as a rheostat for Wnt signaling.
    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.

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