1,367 results found
    1. Cancer Biology
    2. Cell Biology

    PTEN controls glandular morphogenesis through a juxtamembrane β-Arrestin1/ARHGAP21 scaffolding complex

    Arman Javadi, Ravi K Deevi ... Frederick C Campbell
    PTEN organizes multicellular architecture by non-catalytic scaffolding of spatially localized β-Arrestin1/ARHGAP21/Cdc42 protein complexes to control mitotic spindle orientation, multicellular configuration and lumen formation.
    1. Developmental Biology

    Visceral organ morphogenesis via calcium-patterned muscle constrictions

    Noah P Mitchell, Dillon J Cislo ... Sebastian J Streichan
    Whole-organ live imaging and computational analysis reveal a calcium-mediated mechanical program linking gene expression to organ shape.
    1. Developmental Biology

    Integration of mouse ovary morphogenesis with developmental dynamics of the oviduct, ovarian ligaments, and rete ovarii

    Jennifer McKey, Dilara N Anbarci ... Blanche Capel
    A detailed characterization of mouse ovary development using tissue clearing and 3D lightsheet imaging identifies ovary folding, specification of cortical and medullary domains, and ovary encapsulation as major hallmarks of ovary morphogenesis.
    1. Developmental Biology
    2. Physics of Living Systems

    Cellular compartmentalisation and receptor promiscuity as a strategy for accurate and robust inference of position during morphogenesis

    Krishnan S Iyer, Chaitra Prabhakara ... Madan Rao
    An information theoretic and systems biology approach shows that cellular compartmentalisation and receptor promiscuity can facilitate the accurate and robust inference of position from noisy morphogen profiles, verified by experiments in Drosophila wing imaginal disc.
    1. Cell Biology
    2. Developmental Biology

    Morphogenetic forces planar polarize LGN/Pins in the embryonic head during Drosophila gastrulation

    Jaclyn Camuglia, Soline Chanet, Adam C Martin
    Morphogenetic forces from tissue invagination orient cell division through a previously undescribed mechanism of force-dependent LGN/Pins polarization.
    1. Developmental Biology

    Transcriptomic profiling of tissue environments critical for post-embryonic patterning and morphogenesis of zebrafish skin

    Andrew J Aman, Lauren M Saunders ... David M Parichy
    Single-cell transcriptomics enables functional dissection of signaling interactions that drive morphogenesis of complex organ systems.
    1. Computational and Systems Biology
    2. Developmental Biology

    MorphoGraphX: A platform for quantifying morphogenesis in 4D

    Pierre Barbier de Reuille, Anne-Lise Routier-Kierzkowska ... Richard S Smith
    MorphoGraphX summarizes full 3D datasets as curved surface images (2.5D), enabling the efficient quantification of growth and gene expression data from large time-lapse volumetric datasets.
    1. Neuroscience

    Astrocyte morphogenesis is dependent on BDNF signaling via astrocytic TrkB.T1

    Leanne M Holt, Raymundo D Hernandez ... Michelle L Olsen
    Brain-derived neurotrophic factor (BDNF)/TrkB.T1 signaling contributes to astrocyte morphological maturation, with implications for neuronal synaptogenesis and function and astrocyte functional maturation.
    1. Developmental Biology

    An RNAi screen unravels the complexities of Rho GTPase networks in skin morphogenesis

    Melanie Laurin, Nicholas C Gomez ... Elaine Fuchs
    An unprecedented large-scale screen in mice for morphogenetic regulators of tissue development provides major new insights into the roles of Rho GTPases in diverse array of skin developmental processes.
    1. Cell Biology
    2. Developmental Biology

    Analysis of cellular behavior and cytoskeletal dynamics reveal a constriction mechanism driving optic cup morphogenesis

    María Nicolás-Pérez, Franz Kuchling ... Juan R Martínez-Morales
    High-resolution live imaging analysis shows a constriction mechanism that drives zebrafish optic cup morphogenesis and highlights the role of the extracellular matrix in transmitting tensions beyond the cellular level.

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