Umbilical & Placental Cell News Volume 14.28 | Jul 28 2022

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    2022-07-28 | UPCN 14.28


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    Vol. 14.28 – 28 July, 2022
    TOP STORY

    hUC-EVs-ATO Reduce the Severity of Acute GVHD by Resetting Inflammatory Macrophages toward the M2 Phenotype

    An acute graft-versus-host disease model (aGVHD) was established to observe the therapeutic effects of extracellular vesicles from mesenchymal stromal cell-derived human umbilical cords (hUC-EVs)-arsenic trioxides (ATOs) on aGVHD.
    [Journal of Hematology & Oncology]

    Full Article
    ON987CXN-aug-728x90-2022
    PUBLICATIONSRanked by the impact factor of the journal

    Augmented Production of Platelets From Cord Blood With Euchromatic Histone Lysine Methyltransferase Inhibition

    Investigators performed single-cell profiling of more than 16,160 cells to construct a dynamic molecular landscape of human megakaryopoiesis from cord blood hematopoietic stem/progenitor cells, which enabled them to uncover cellular heterogeneity and unique features of neonatal megakaryocytes.
    [Stem Cells Translational Medicine]

    Full ArticleGraphical Abstract

    Human Umbilical Cord-Derived Mesenchymal Stem Cells Ameliorate Skin Aging of Nude Mice Through Autophagy-Mediated Anti-Senescent Mechanism

    To clarify how human umbilical cord (hUC)-derived MSCs worked on skin aging, scientists employed a skin-aging model of human dermal fibroblasts to conduct in vitro assays by applying a conditional medium of hUCMSCs.
    [Stem Cell Reviews and Reports]

    AbstractGraphical Abstract

    Comprehensive Proteomic Analysis of Exosome Mimetic Vesicles and Exosomes Derived from Human Umbilical Cord Mesenchymal Stem Cells

    Exosome mimetic vesicles from human umbilical cord (hUC) MSCs were isolated by continuous extrusion, and exosomes were identified after hUC MSC ultracentrifugation.
    [Stem Cell Research & Therapy]

    Full Article

    miR-126-3p Containing Exosomes Derived from Human Umbilical Cord Mesenchymal Stem Cells Promote Angiogenesis and Attenuate Ovarian Granulosa Cell Apoptosis in a Preclinical Rat Model of Premature Ovarian Failure

    Researchers investigated the role of miR-126-3p-modified human umbilical cord MSCs derived exosomes on the treatment of premature ovarian failure.
    [Stem Cell Research & Therapy]

    Full Article

    Single-Cell RNA Sequencing Reveals the Potential Mechanism of Heterogeneity of Immunomodulatory Properties of Foreskin and Umbilical Cord Mesenchymal Stromal Cells

    Foreskin MSCs (FSMSCs) and human umbilical cord MSCs (HuMSCs) were isolated and cultured until the third passage. When cocultured with LPS pretreated peripheral blood mononuclear cells, FSMSCs and HuMSCs could effectively reduced the secretion of IL-1β and TNF-α.
    [Cell & Bioscience]

    Full Article

    Intratracheal Administration of Umbilical Cord-Derived Mesenchymal Stem Cells Attenuates Hyperoxia-Induced Multi-Organ Injury via Heme Oxygenase-1 and JAK/STAT Pathways

    The authors investigated whether human umbilical cord-derived MSC intratracheal administration could attenuate hyperoxia-induced lung, heart, and kidney injuries and the underlying regulatory mechanisms.
    [World Journal of Stem Cells]

    Full Article

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    REVIEWS

    Mesenchymal Stromal Cells as a Tool to Unravel the Developmental Origins of Disease

    MSCs may serve as a novel tool to investigate the full epigenome beyond DNA methylation, to explore other omics levels, and to perform functional assays.
    [Trends in Endocrinology and Metabolism]

    Full Article

    INDUSTRY AND POLICY NEWS

    STRM.BIO Receives $2.1 Million SBIR Grant to Advance Extracellular Vesicle Technology for Non-Viral, In Vivo Delivery of Gene Therapies

    STRM.BIO announced it has been awarded a Small Business Innovation Research (SBIR) grant for approximately $2,100,000 from the National Center for Advancing Translational Sciences at the National Institutes of Health.
    [STRM.BIO (Cision US, Inc.)]

    Press Release
    FEATURED EVENT

    Cell UK

    November 7 – 8, 2022
    London, England, United Kingdom

    > See All Events

    JOB OPPORTUNITIES

    Clinical Cell Therapy Associate – Cord Blood Bank Program

    University of Texas MD Anderson Cancer Center – Houston, Texas, United States

    Senior Research Assistant – Umbilical Vein Endothelial Cells

    University of Texas MD Anderson Cancer Center – Houston, Texas, United States

    Postdoctoral Position – Combined Omics

    UT Health Science Center at San Antonio – San Antonio, Texas, United States

    Associate Professor – Thematic Research Programs

    The Chinese University of Hong Kong – Hong Kong, China

    Postdoctoral Researcher – Microfluidics, Organoids, and Precision Medicine

    Lehigh University – Bethlehem, Pennsylvania, Untied States

    > See All Jobs

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