63 results found
    1. Cell Biology

    Photoreceptor avascular privilege is shielded by soluble VEGF receptor-1

    Ling Luo, Hironori Uehara ... Balamurali K Ambati
    The eye produces a protein that inhibits the growth of blood vessels in the deep retina, which includes the photoreceptor layer, and disruption of this process can lead to blindness.
    1. Cell Biology

    Ophthalmology: Keeping blood vessels out of sight

    Dawn Sim, Marcus Fruttiger
    Version of Record
    Insight
    1. Cancer Biology

    KLK3/PSA and cathepsin D activate VEGF-C and VEGF-D

    Sawan Kumar Jha, Khushbu Rauniyar ... Michael Jeltsch
    Both VEGF-C and VEGF-D can be activated by KLK3/PSA and Cathepsin D, producing two novel VEGF-C forms and the known VEGFR-2-specific form of VEGF-D.
    1. Developmental Biology
    2. Neuroscience

    Wnt signaling mediates acquisition of blood–brain barrier properties in naïve endothelium derived from human pluripotent stem cells

    Benjamin D Gastfriend, Hideaki Nishihara ... Eric V Shusta
    Activation of Wnt/β-catenin signaling in endothelial progenitors derived from human pluripotent stem cells partially induces the specialized blood–brain barrier phenotype while the same treatment in matured endothelial cells is less efficacious.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    VEGFR-2 conformational switch in response to ligand binding

    Sarvenaz Sarabipour, Kurt Ballmer-Hofer, Kalina Hristova
    A receptor for vascular endothelial growth factor forms dimers in the absence of its ligand, and ligand-binding leads to structural changes that result in increased kinase phosphorylation.
    1. Developmental Biology
    2. Neuroscience

    Regulation of retinal axon growth by secreted Vax1 homeodomain protein

    Namsuk Kim, Kwang Wook Min ... Jin Woo Kim
    Secreted Vax1 homeodomain protein supports the development of optic chiasm by directly acting at the retinal ganglion cell axon.
    1. Immunology and Inflammation
    2. Neuroscience

    Time-dependent cytokine and chemokine changes in mouse cerebral cortex following a mild traumatic brain injury

    David Tweedie, Hanuma Kumar Karnati ... Nigel H Greig
    Protein changes in cerebral cortex following a mild traumatic brain injury (mTBI) identified herein will help in the development of monitoring and response biomarkers that may translate to clinical mTBI.
    1. Cancer Biology

    R-propranolol is a small molecule inhibitor of the SOX18 transcription factor in a rare vascular syndrome and hemangioma

    Jeroen Overman, Frank Fontaine ... Mathias Francois
    Identification of the R(+)-propranolol enantiomer as an inhibitor of the SOX18 transcription factor activity breaks open potential of drug repurposing in vascular diseases.
    1. Stem Cells and Regenerative Medicine

    Thrombopoietin from hepatocytes promotes hematopoietic stem cell regeneration after myeloablation

    Longfei Gao, Matthew Decker ... Lei Ding
    Systemic but not locally produced thrombopoietin promotes hematopoietic stem cell regeneration after myeloablation.
    1. Immunology and Inflammation

    Functionally diverse human T cells recognize non-microbial antigens presented by MR1

    Marco Lepore, Artem Kalinichenko ... Gennaro De Libero
    MR1T cells are human polyclonal T cells endowed with diverse effector functions in response to endogenous antigens presented by MHC-class 1-related molecule, MR1.

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