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    1. Physics of Living Systems

    Vasculature: Exploring the dynamics of vascular adaptation

    Thomas S Shimizu, E Toby Kiers, Howard A Stone
    A combination of in toto imaging and theory suggests a new mechanism for the remodeling of veins in vascular networks.
    Version of Record
    Insight
    1. Developmental Biology
    2. Evolutionary Biology

    Evolution of the head-trunk interface in tetrapod vertebrates

    Elizabeth M Sefton, Bhart-Anjan S Bhullar ... James Hanken
    Both gill musculature and the evolutionarily conserved cucullaris muscle are derived from unsegmented mesoderm adjacent to the first 3 somites, extending the posterior limit of cranial mesoderm.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Blood-brain barrier-restricted translocation of Toxoplasma gondii from cortical capillaries

    Gabriela C Olivera, Emily C Ross ... Antonio Barragan
    The invasion of Toxoplasma to the CNS across cortical capillaries is restricted by the integrity of the blood-brain barrier (BBB) and exacerbated by the inflammatory response.
    1. Developmental Biology
    2. Plant Biology

    Tracking transcription factor mobility and interaction in Arabidopsis roots with fluorescence correlation spectroscopy

    Natalie M Clark, Elizabeth Hinde ... Rosangela Sozzani
    The mechanistic basis of molecular movement and interactions within plant root cells can be quantified using scanning fluorescence correlation spectroscopy.
    1. Medicine
    2. Stem Cells and Regenerative Medicine

    Merging organoid and organ-on-a-chip technology to generate complex multi-layer tissue models in a human retina-on-a-chip platform

    Kevin Achberger, Christopher Probst ... Peter Loskill
    A microphysiological system (retina-on-a-chip) shows the potential to promote drug development and provide new insights into the underlying pathology of retinal diseases.
    1. Developmental Biology
    2. Neuroscience

    Beta-catenin signaling regulates barrier-specific gene expression in circumventricular organ and ocular vasculatures

    Yanshu Wang, Mark F Sabbagh ... Jeremy Nathans
    Elevating beta-catenin signaling converts endothelial cells in typically fenestrated central nervous system vasculature to a blood-brain barrier (BBB) phenotype and promotes a BBB gene expression program and chromatin landscape.
    1. Developmental Biology
    2. Evolutionary Biology

    Coronary artery established through amniote evolution

    Kaoru Mizukami, Hiroki Higashiyama ... Hiroki Kurihara
    During the evolution of amniotes, the transformation of branchial arches coincided with the drastic remodeling of the ancestral extrinsic cardiac arteries, giving rise to novel ventricular coronary arteries that are unique to amniotes.
    1. Neuroscience

    Correlated magnetic resonance imaging and ultramicroscopy (MR-UM) is a tool kit to assess the dynamics of glioma angiogenesis

    Michael O Breckwoldt, Julia Bode ... Björn Tews
    Correlated magnetic resonance imaging and ultramicroscopy resolves macro- and microvasculature in glioma models and allows treatment monitoring of antiangiogenic therapy.
    1. Developmental Biology

    Upregulation of neurovascular communication through filamin abrogation promotes ectopic periventricular neurogenesis

    Shauna L Houlihan, Alison A Lanctot ... Yuanyi Feng
    Analyses based on the mouse model of a human genetic disease reveal that the neuron production of cerebral tissue can be boosted by escalated signaling between neural progenitors and the vasculature.
    1. Developmental Biology

    Neuropilin-1 functions as a VEGFR2 co-receptor to guide developmental angiogenesis independent of ligand binding

    Maria V Gelfand, Nellwyn Hagan ... Chenghua Gu
    Interactions between Neuropilin-1 and VEGFR2, rather than VEGF-Neuropilin-1 binding, underlie Neuropilin-1's critical function in VEGF-mediated vascular development.