45 results found
    1. Biochemistry and Chemical Biology

    Selective inhibition reveals the regulatory function of DYRK2 in protein synthesis and calcium entry

    Tiantian Wei, Jue Wang ... Xiaoguang Lei
    A potent and selective DYRK2 inhibitor has been developed and used as a chemical tool to reveal eukaryotic translation initiation factor 4E-binding protein 1 (4E-BP1) and stromal interaction molecule 1 (STIM1) are new substrates for DYRK2.
    1. Microbiology and Infectious Disease

    An atypical DYRK kinase connects quorum-sensing with posttranscriptional gene regulation in Trypanosoma brucei

    Mathieu Cayla, Lindsay McDonald ... Keith Matthews
    A trypanosome DYRK kinase that exhibits fundamental differences to conventional DYRK family regulation links parasite quorum sensing, signal transduction and developmental gene expression.
    1. Stem Cells and Regenerative Medicine

    Inhibition of DYRK1A disrupts neural lineage specificationin human pluripotent stem cells

    Stephanie F Bellmaine, Dmitry A Ovchinnikov ... Martin Pera
    Small molecule inhibition of stem cell differentiation in vitro provides novel insight into how DYRK1A loss disrupts human nervous system development.
    1. Developmental Biology
    2. Neuroscience

    Sequential phosphorylation of NDEL1 by the DYRK2-GSK3β complex is critical for neuronal morphogenesis

    Youngsik Woo, Soo Jeong Kim ... Sang Ki Park
    Sequential phosphorylation of NDEL1 Ser336/Ser332 by DYRK2 and GSK3β is a novel regulatory step for actin dynamics that contributes to the neurite outgrowth and neuronal arborization in the developing brain.
    1. Developmental Biology

    The novel ciliogenesis regulator DYRK2 governs Hedgehog signaling during mouse embryogenesis

    Saishu Yoshida, Katsuhiko Aoki ... Kiyotsugu Yoshida
    DYRK2 regulator governs the mammalian ciliogenesis to maintain proper embryogenesis via activation of the Hh signaling during development in vivo.
    1. Computational and Systems Biology
    2. Immunology and Inflammation

    The kinase DYRK1A reciprocally regulates the differentiation of Th17 and regulatory T cells

    Bernard Khor, John D Gagnon ... Ramnik J Xavier
    A chemical biology approach has identified the kinase DYRK1A as a new regulator of the inflammatory response.
    1. Cell Biology
    2. Developmental Biology

    Regulation of RNA granule dynamics by phosphorylation of serine-rich, intrinsically disordered proteins in C. elegans

    Jennifer T Wang, Jarrett Smith ... Geraldine Seydoux
    The MEG (maternal-effect germline defective) proteins, MEG-1, 2, 3 and 4, regulate RNA granule dynamics in vivo.
    1. Cell Biology

    CEP78 functions downstream of CEP350 to control biogenesis of primary cilia by negatively regulating CP110 levels

    André Brás Gonçalves, Sarah Kirstine Hasselbalch ... Lotte Bang Pedersen
    Analysis of mutant cells combined with biochemical experiments reveals that CEP78 is recruited to the centrosome by CEP350 and regulates ciliogenesis and ciliary length control through CP110-dependent and CP110-independent mechanisms, respectively.
    1. Cancer Biology
    2. Cell Biology

    Identification of abscission checkpoint bodies as structures that regulate ESCRT factors to control abscission timing

    Lauren K Strohacker, Douglas R Mackay ... Katharine S Ullman
    Cytoplasmic bodies sequester important abscission machinery to delay completion of cytokinesis in response to mitotic errors.
    1. Developmental Biology

    Absence of CEP78 causes photoreceptor and sperm flagella impairments in mice and a human individual

    Tianyu Zhu, Yuxin Zhang ... Chen Zhao
    Study of human, knockout mice, and in-vitro models revealed CEP78 absence is the genetical cause of cone-rod dystrophy and male infertility with multiple morphological abnormalities of sperm flagella, CEP78 interacted with IFT20 and TTC21A to modulate cilliogenesis and centriole length.

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