Browse our latest Developmental Biology articles

Page 60 of 213
    1. Cell Biology
    2. Developmental Biology

    Live-cell imaging in human colonic monolayers reveals ERK waves limit the stem cell compartment to maintain epithelial homeostasis

    Kelvin W Pond, Julia M Morris ... Andrew L Paek
    Human colonic organoid monolayers self organize into regularly spaced stem and differentiated cell compartments, which are maintained by waves of ERK activity originating from extruded/dying cells.
    1. Developmental Biology

    Innexin function dictates the spatial relationship between distal somatic cells in the Caenorhabditis elegans gonad without impacting the germline stem cell pool

    Theadora Tolkin, Ariz Mohammad ... David Greenstein
    Somatic gonad architecture is regulated by innexin function, but sheath cell position does not determine germ cell exit from the stem cell pool.
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    The C. elegans gonadal sheath Sh1 cells extend asymmetrically over a differentiating germ cell population in the proliferative zone

    Xin Li, Noor Singh ... Kacy Lynn Gordon
    As Caenorhabditis elegans adult hermaphrodite germ cells leave the stem cell niche, they associate with a pair of somatic gonad cells that were thought to be symmetrical, but that actually take on dramatically different positions in the organ.
    1. Developmental Biology

    High hedgehog signaling is transduced by a multikinase-dependent switch controlling the apico-basal distribution of the GPCR smoothened

    Marina Gonçalves Antunes, Matthieu Sanial ... Isabelle Becam
    Hedgehog leads to Smoothened accumulation by favoring its recycling and high Hedgehog levels promote a basolateral enrichment of Smoothened via its phosphorylation by the protein kinase Fused.
    1. Cell Biology
    2. Developmental Biology

    GJA1 depletion causes ciliary defects by affecting Rab11 trafficking to the ciliary base

    Dong Gil Jang, Keun Yeong Kwon ... Tae Joo Park
    Ciliogenesis requires a gap junction protein (GJA1) mediated ciliary vesicle deposition and CP110 removal.
    1. Developmental Biology
    2. Genetics and Genomics

    PI3K signaling specifies proximal-distal fate by driving a developmental gene regulatory network in SOX9+ mouse lung progenitors

    Divya Khattar, Sharlene Fernandes ... Daniel T Swarr
    Paired analysis of gene expression and chromatin accessibility in SOX9+ lung progenitor cells identifies a requirement for PI3K in proximal-distal patterning of the mouse lung epithelium.
    1. Developmental Biology
    2. Neuroscience

    A Notch-dependent transcriptional mechanism controls expression of temporal patterning factors in Drosophila medulla

    Alokananda Ray, Xin Li
    Cell-cycle-dependent Notch signaling cooperates with temporal transcription factors to promote the progression of the temporal transcription factor cascade in Drosophila medulla neuroblasts.
    1. Developmental Biology
    2. Neuroscience

    p75NTR prevents the onset of cerebellar granule cell migration via RhoA activation

    Juan P Zanin, Wilma J Friedman
    The p75 neurotrophin receptor prevents the migration of the granule cell precursors away from its mitogenic niche in the external granule layer of the cerebellum, by maintaining a pool of undifferentiated cells capable of responding to mitogenic signals.
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    Transcriptional heterogeneity and cell cycle regulation as central determinants of Primitive Endoderm priming

    Marta Perera, Silas Boye Nissen ... Joshua M Brickman
    The simultaneous expansion of G1 and acceleration of the cell cycle, while ensuring synchronous inheritance of these properties, progressively induces cell identity in differentiation.
    1. Developmental Biology
    2. Neuroscience

    Temporal analysis of enhancers during mouse cerebellar development reveals dynamic and novel regulatory functions

    Miguel Ramirez, Yuliya Badayeva ... Daniel Goldowitz
    An analysis of enhancer activity during mouse cerebellar development provides an invaluable resource for studying gene expression regulation by enhancers in the developing cerebellum and delivers a rich dataset of novel gene-enhancer associations providing a basis for future in-depth studies.