16 results found
    1. Developmental Biology

    TAF7L modulates brown adipose tissue formation

    Haiying Zhou, Bo Wan ... Robert Tjian
    TAF7L acts as a molecular switch that regulates the development of mesenchymal stem cells.
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    1. Developmental Biology

    Identification of the transcription factor ZEB1 as a central component of the adipogenic gene regulatory network

    Carine Gubelmann, Petra C Schwalie ... Bart Deplancke
    A large-scale transcription factor screen reveals over twenty novel adipogenic regulators: most notably ZEB1, which exerts essential transcriptional control of fat cell differentiation.
    1. Cell Biology
    2. Developmental Biology

    Dual functions of TAF7L in adipocyte differentiation

    Haiying Zhou, Tommy Kaplan ... Robert Tjian
    A combination of cellular, biochemical, genetic and genomic techniques have revealed a new molecular player in the production of fat cells in mice, which could improve our understanding of obesity.
    1. Biochemistry and Chemical Biology
    2. Developmental Biology

    O-GlcNAc glycosylation orchestrates fate decision and niche function of bone marrow stromal progenitors

    Zengdi Zhang, Zan Huang ... Hai-Bin Ruan
    OGT-mediated protein O-GlcNAcylation balances osteogenic versus adipogenic differentiation and controls hematopoietic niche function of bone marrow stromal cells.
    1. Cell Biology

    Specific deletion of Axin1 leads to activation of β-catenin/BMP signaling resulting in fibular hemimelia phenotype in mice

    Rong Xie, Dan Yi ... Di Chen
    Specific gene knockout and signaling inhibition studies indicate the activation of β-catenin-bone morphogenetic protein signaling contributes to the development of fibular hemimelia disease.
    1. Biochemistry and Chemical Biology
    2. Stem Cells and Regenerative Medicine

    Pask integrates hormonal signaling with histone modification via Wdr5 phosphorylation to drive myogenesis

    Chintan K Kikani, Xiaoying Wu ... Jared Rutter
    PASK phosphorylates Wdr5 to trigger epigenetic changes at lineage specifying promoters resulting in transcriptional derepression and differentiation of stem or progenitor cells.
    1. Developmental Biology
    2. Chromosomes and Gene Expression

    ATF4 licenses C/EBPβ activity in human mesenchymal stem cells primed for adipogenesis

    Daniel M Cohen, Kyoung-Jae Won ... David J Steger
    The transcription factor C/EBPβ binds to different DNA sequences depending on whether it binds to ATF4, which enables C/EBPβ to conduct diverse transcriptional programs during adipocyte differentiation by exploiting an expanded motif repertoire.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Translation inhibitory elements from Hoxa3 and Hoxa11 mRNAs use uORFs for translation inhibition

    Fatima Alghoul, Schaeffer Laure ... Franck Martin
    Hoxa3 and Hoxa11 translation inhibitory elements block cap-dependent translation by using upstream open reading frames with distinct modes of action.
    1. Medicine

    Adipsin promotes bone marrow adiposity by priming mesenchymal stem cells

    Nicole Aaron, Michael J Kraakman ... Li Qiang
    Adipsin, the oldest known adipokine, has a novel role as a a regulator of bone marrow fat and, consequently, overall bone health.

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