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    1. Cell Biology

    Increasing β-catenin/Wnt3A activity levels drive mechanical strain-induced cell cycle progression through mitosis

    Blair W Benham-Pyle et al.
    Mechanicals forces and local (Wnt) signaling can synergize to increase β-catenin signaling and produce unique growth phenotypes.
    1. Developmental Biology

    Tip cell-specific requirement for an atypical Gpr124- and Reck-dependent Wnt/β-catenin pathway during brain angiogenesis

    Benoit Vanhollebeke et al.
    The membrane proteins Reck and Gpr124 are integral components of a novel Wnt7a/Wnt7b-specific signaling complex, and there is a distinctive requirement for Wnt/β-catenin signaling in tip cells during angiogenesis in the central nervous system.
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    R-spondin signalling is essential for the maintenance and differentiation of mouse nephron progenitors

    Valerie PI Vidal et al.
    In the developing kidney, secreted molecules of the R-spondin family control progenitor cell proliferation and nephron formation by permitting WNT/β-catenin signalling.
    1. Developmental Biology

    Spatially resolved RNA-sequencing of the embryonic heart identifies a role for Wnt/β-catenin signaling in autonomic control of heart rate

    Silja Barbara Burkhard, Jeroen Bakkers
    A genome wide transcriptome dataset of the embryonic zebrafish heart with high spatial resolution was established and used to identify a novel mechanism regulating pacemaker function.
    1. Developmental Biology

    Position-dependent plasticity of distinct progenitor types in the primitive streak

    Filip J Wymeersch et al.
    Neuromesodermal and lateral/ventral mesoderm progenitors represent distinct committed states, governed by separate regulatory logics.
    1. Structural Biology and Molecular Biophysics

    Limited dishevelled/Axin oligomerization determines efficiency of Wnt/β-catenin signal transduction

    Wei Kan et al.
    In vitro and in cellulo characterization of oligomerization by the cytoplasmic Wnt effector dishevelled and its partner Axin provide new mechanistic principles for Wnt/β-catenin signaling.
    1. Stem Cells and Regenerative Medicine

    ErbB expressing Schwann cells control lateral line progenitor cells via non-cell-autonomous regulation of Wnt/β-catenin

    Mark E Lush, Tatjana Piotrowski
    Schwann cell induced quiescence of mechanosensory progenitor cells is mediated by inhibition of Wnt/β-catenin signaling.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Constitutive scaffolding of multiple Wnt enhanceosome components by Legless/BCL9

    Laurens M van Tienen et al.
    BCL9/Legless is an integral component of the Wnt enhanceosome, harboring binding sites in its conserved C-terminus for multiple core components of this complex including ChiLS and Groucho/TLE.
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    Selective activation of FZD7 promotes mesendodermal differentiation of human pluripotent stem cells

    Diana Gumber et al.
    Selective activation of FZD7 signaling with an engineered WNT mimetic promotes early developmental programs, including endodermal lineage specification, in human pluripotent stem cells.
    1. Chromosomes and Gene Expression
    2. Developmental Biology

    ARID1A loss in adult hepatocytes activates β-catenin-mediated erythropoietin transcription

    Rozenn Riou et al.
    A chromatin remodeling factor cooperates with Wnt signaling pathway to transcribe erythropoietin in the adult liver, inducing its secretion and a dramatic erythropoiesis in the spleen.