Mesenchymal Cell News Volume 13.28 | Jul 20 2021

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    2021-07-20 | MESCN 13.28


    Mesenchymal Cell News by STEMCELL Technologies
    Vol. 13.28 – 20 July, 2021
    TOP STORY

    Spontaneous Apoptosis of Cells in Therapeutic Stem Cell Preparation Exert Immunomodulatory Effects through Release of Phosphatidylserine

    The authors revealed that dead MSCs alone in the therapeutic stem cell preparation or the apoptotic cells induced in vivo may exert the same immunomodulatory property as the “living MSCs preparation” through releasing phosphatidylserine.
    [Signal Transduction and Targeted Therapy]

    Full Article

    Are Your Pluripotent Stem Cells What You Think They Are? Explore Now.
    PUBLICATIONSRanked by the impact factor of the journal

    Rejuvenation of Senescent Bone Marrow Mesenchymal Stromal Cells by Pulsed Triboelectric Stimulation

    Investigators proposed an approach based on triboelectric stimulation to rejuvenate senescent bone marrow MSCs by fabricating a pulsed triboelectric nanogenerator that could produce stable pulsed current output unaffected by the triggered frequency.
    [Advanced Science]

    Full Article

    TNF-α-Induced Alterations in Stromal Progenitors Enhance Leukemic Stem Cell Growth via CXCR2 Signaling

    Using a murine chronic myeloid leukemia (CML) model, scientists examined leukemia-induced alterations in mesenchymal cell populations and showed that 6C3+ stromal progenitors expanded in CML bone marrow and exhibited increased leukemia stem cells but reduced hematopoietic stem cell supportive capacity.
    [Cell Reports]

    Full ArticleGraphical Abstract

    Association of RDM1 with Osteosarcoma Progression via Cell Cycle and MEK/ERK Signaling Pathway Regulation

    Researchers explored the connection between RAD52 motif-containing 1 (RDM1) and osteosarcoma (OS) progression, as well as the underlying mechanism. It was found that RDM1 was highly expressed in OS cells compared with human osteoblast cells.
    [Journal of Cellular and Molecular Medicine]

    Full Article

    Engineered Mucoperiosteal Scaffold for Cleft Palate Regeneration towards the Non-Immunogenic Transplantation

    The authors set up a new natural scaffold deriving from a decellularized porcine mucoperiosteum, engineered by an innovative micro-perforation procedure based on Quantum Molecular Resonance and then subjected to in vitro recellularization with human bone marrow-derived MSCs.
    [Scientific Reports]

    Full Article

    A Comparative Study of Mesenchymal Stem Cell Transplantation and NTG-101 Molecular Therapy to Treat Degenerative Disc Disease

    Investigators compared the therapeutic potential of a novel drug candidate, NTG-101 to MSCs, including rat cartilage-derived stem cells, bone marrow stem cells, and human umbilical cord-derived MSCs for the treatment of degenerative disc disease.
    [Scientific Reports]

    Full Article

    Nutritional Regulation of Oligodendrocyte Differentiation Regulates Perineuronal Net Remodeling in the Median Eminence

    The authors showed that refeeding after an overnight fast rapidly triggered proliferation and differentiation of oligodendrocyte progenitors, leading to the production of new oligodendrocytes in median eminence specifically.
    [Cell Reports]

    Full ArticleGraphical Abstract

    Glycemic Control by Umbilical Cord-Derived Mesenchymal Stem Cells Promotes Effects of Fasting-Mimicking Diet on Type 2 Diabetic Mice

    Researchers investigated the efficacy comparison and interaction between fasting-mimicking diet and umbilical cord-derived-MSC infusion, aiming to establish effective type 2 diabetes therapies and explore its mechanism.
    [Stem Cell Research & Therapy]

    Full Article

    Cell Therapy in Patients with COVID-19 Using Wharton’s Jelly Mesenchymal Stem Cells: A Phase I Clinical Trial

    Scientists assessed the safety and efficacy of injecting intravenous Wharton’s jelly-derived MSCs in patients with COVID-19 as a treatment. Five patients with severe COVID-19 were treated with Wharton’s jelly-derived MSCs.
    [Stem Cell Research & Therapy]

    Full Article

    Stay up-to-date with the latest stem cell research by listening to the Stem Cell Podcast!
    REVIEWS

    Mesenchymal Stem Cells: Ideal Seeds for Treating Diseases

    MSCs, a kind of multipotent stem cells with self-renewal ability and multi-differentiation ability, has become the “practical stem cells” for the treatment of diseases.
    [Human Cell]

    Full Article

    INDUSTRY AND POLICY NEWS

    Brooklyn ImmunoTherapeutics Completes Acquisition of Novellus Therapeutics

    Brooklyn ImmunoTherapeutics, Inc. announced that it had completed its acquisition of Novellus Therapeutics Limited. Novellus is developing next‑generation engineered MSC therapies using extensively patented mRNA-based cell reprogramming and gene editing technologies.
    [Brooklyn ImmunoTherapeutics, Inc.]

    Press Release

    FEATURED EVENT

    Cord Blood Connect 2021

    September 23 – 30, 2021
    Virtual

    > See All Events

    JOB OPPORTUNITIES

    Postdoctoral Position – Mechanisms of Skeletal Development

    The Children’s Hospital of Philadelphia – Philadelphia, Pennsylvania, United States

    Laboratory Specialist – Orthopedic Research

    Marion duPont Scott Equine Medical Center – Washington, DC, United States

    Research Assistant – Immunobiology of MSCs

    Mercer University – Savannah, Georgia, United States

    Postdoctoral Researchers – Drug Discovery and Enzymology

    Florida State University – Tallahassee, Florida, United States

    Research Scientist – Biomolecular Response of MSCs

    CellDrop Biosciences – Laramie, Wyoming, United States

    > See All Jobs

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