25 results found
    1. Cancer Biology

    Defining function of wild-type and three patient-specific TP53 mutations in a zebrafish model of embryonal rhabdomyosarcoma

    Jiangfei Chen, Kunal Baxi ... Myron S Ignatius
    Zebrafish are an optimal model organism to study rare TP53 mutations whose functions are not readily understood.
    1. Developmental Biology

    Hedgehog signaling via Gli2 prevents obesity induced by high-fat diet in adult mice

    Yu Shi, Fanxin Long
    Targeted activation of Hedgehog signalling via Gli2 facilitated the reduction of high-fat-diet-induced obesity and improvement of whole-body glucose tolerance and insulin sensitivity in adult mice.
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    GATA6 regulates WNT and BMP programs to pattern precardiac mesoderm during the earliest stages of human cardiogenesis

    Joseph A Bisson, Miriam Gordillo ... Todd Evans
    Not revised
    Reviewed Preprint v1
    • Important
    • Convincing
    1. Developmental Biology

    Carm1-arginine methylation of the transcription factor C/EBPα regulates transdifferentiation velocity

    Guillem Torcal Garcia, Elisabeth Kowenz-Leutz ... Thomas Graf
    A mutation in the lineage-determining regulator C/EBPα that increases the factor’s affinity for its partner PU.1 dramatically accelerates the velocity of B cell to macrophage transdifferentiation.
    1. Stem Cells and Regenerative Medicine

    Generation of functional hepatocytes by forward programming with nuclear receptors

    Rute A Tomaz, Ekaterini D Zacharis ... Ludovic Vallier
    Forward programming of human pluripotent stem cells with a combination of four transcription factors allows the production of functional hepatocytes.
    1. Developmental Biology

    Conditional blastocyst complementation of a defective Foxa2 lineage efficiently promotes the generation of the whole lung

    Akihiro Miura, Hemanta Sarmah ... Munemasa Mori
    The Foxa2 lineage-based organ generative strategy allows us to establish a unique paradigm for the simultaneous generation of functional whole lungs and thymus, which can be applied to future transplantation therapy.
    1. Developmental Biology

    The cardiopharyngeal mesoderm contributes to lymphatic vessel development in mouse

    Kazuaki Maruyama, Sachiko Miyagawa-Tomita ... Hiroki Kurihara
    Genetic lineage tracing reveals the cardiopharyngeal mesoderm as a cellular origin of craniofacial and cardiac lymphatic vessels, which most often affected in lymphatic malformation patients.
    1. Stem Cells and Regenerative Medicine

    Switching of RNA splicing regulators in immature neuroblasts during adult neurogenesis

    Corentin Bernou, Marc-André Mouthon ... François Dominique Boussin
    Characterization of an abundant clonogenic and multipotent population of immature neuroblasts, at the transition between transient-amplifying progenitor (TAP) neuroblasts and migratory neuroblasts, reversibly engaged in neuronal differentiation.
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    Human spinal cord in vitro differentiation pace is initially maintained in heterologous embryonic environments

    Alwyn Dady, Lindsay Davidson ... Kate G Storey
    Comparison of human spinal cord rosette differentiation in vitro and following transplantation into heterologous embryonic environments, reveals cell-intrinsic constraint on human differentiation pace and the importance of timely extrinsic signalling for progression through an intrinsic human neural differentiation programme.
    1. Cell Biology
    2. Developmental Biology

    miR-142 orchestrates a network of actin cytoskeleton regulators during megakaryopoiesis

    Elik Chapnik, Natalia Rivkin ... Eran Hornstein
    miR-142 is instrumental for actin homeostasis, and its loss disrupts the cytoskeleton organization and thrombopoiesis of megakaryocytes.

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