18 results found
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    Regulation of multiple signaling pathways promotes the consistent expansion of human pancreatic progenitors in defined conditions

    Luka Jarc, Manuj Bandral ... Anthony Gavalas
    The signaling requirements to decouple proliferation of pancreatic progenitors from differentiation were elucidated and employed for the reproducible expansion, under GMP-compliant conditions, of pancreatic progenitors derived from different human pluripotent stem cell lines.
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    A single cell transcriptional roadmap of human pacemaker cell differentiation

    Alexandra Wiesinger, Jiuru Li ... Harsha D Devalla
    Diversification of human pacemaker subpopulations is directed by WNT and TGFβ signaling.
    1. Immunology and Inflammation

    SMAD4 and TGFβ are architects of inverse genetic programs during fate determination of antiviral CTLs

    Karthik Chandiran, Jenny E Suarez-Ramirez ... Linda S Cauley
    Pathogen-specific CTLs are programmed to provide customized responses against infection, by inflammatory molecules that promote localization in peripheral and lymphoid tissues using alternative signaling mechanisms.
    1. Biochemistry and Chemical Biology

    The orphan ligand, activin C, signals through activin receptor-like kinase 7

    Erich J Goebel, Luisina Ongaro ... Thomas B Thompson
    Activin class member, activin C, is a canonical TGFβ family member that signals through the type I receptor, action receptor-like kinase 7 and is resistant to follistatin antagonism.
    1. Cell Biology

    Lack of Tgfbr1 and Acvr1b synergistically stimulates myofibre hypertrophy and accelerates muscle regeneration

    Michèle MG Hillege, Andi Shi ... Richard T Jaspers
    Muscle hypertrophy and regeneration are critically regulated by combination of TGF-β type I receptors in myofibres.
    1. Stem Cells and Regenerative Medicine

    TGFβ signalling is required to maintain pluripotency of human naïve pluripotent stem cells

    Anna Osnato, Stephanie Brown ... Peter J Rugg-Gunn
    Identifying the pathways that support human naive-state pluripotent stem cells provides insights into the signalling-based regulation of human pluripotency and enables informed decisions to improve conditions for pluripotent cell culture.
    1. Developmental Biology

    Endothelial TGF-β signaling instructs smooth muscle cell development in the cardiac outflow tract

    Giulia LM Boezio, Anabela Bensimon-Brito ... Didier YR Stainier
    Alk5/TGF-β signaling is required in the endothelium to orchestrate zebrafish cardiac outflow tract morphogenesis, regulating smooth muscle cell and extracellular matrix organization.
    1. Computational and Systems Biology
    2. Developmental Biology

    A human ESC-based screen identifies a role for the translated lncRNA LINC00261 in pancreatic endocrine differentiation

    Bjoern Gaertner, Sebastiaan van Heesch ... Maike Sander
    Ribosome profiling and loss-of-function during human ESC pancreatic differentiation reveal abundant lncRNA translation and an essential role for translated LINC00261 in beta cell differentiation, likely through a trans-regulatory, microprotein-independent mechanism.
    1. Developmental Biology

    A Tgfbr1/Snai1-dependent developmental module at the core of vertebrate axial elongation

    André Dias, Anastasiia Lozovska ... Moises Mallo
    During vertebrate axial extension, the tail bud originates from the activation of a developmental module in a subset of axial progenitors, concurrent but different to gastrulation.
    1. Stem Cells and Regenerative Medicine

    Tgfb3 collaborates with PP2A and notch signaling pathways to inhibit retina regeneration

    Mi-Sun Lee, Jin Wan, Daniel Goldman
    Tgfb3 inhibits Muller glial cell reprogramming and drives Muller cell quiescence in the injured zebrafish retina, thereby inhibiting retina regeneration.

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