Mesenchymal Cell News Volume 15.44 | Nov 07 2023

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    2023-11-07 | MESCN 15.43


    Mesenchymal Cell News by STEMCELL Technologies
    Vol. 15.43 – 7 November, 2023
    TOP STORY

    Soy Protein/β-Chitin Sponge-Like Scaffolds Laden with Human Mesenchymal Stromal Cells from Hair Follicle or Adipose Tissue Promote Diabetic Chronic Wound Healing

    Investigators leveraged and compared the therapeutic properties of MSCs derived from both adipose tissue and hair follicle, which was combined with sponge-like scaffolds made of valorized soy protein and β-chitin.
    [Biomaterials Advances]

    Full Article
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    PUBLICATIONSRanked by the impact factor of the journal

    Transcriptional Profiling of Early Differentiation of Primary Human Mesenchymal Stem Cells into Chondrocytes

    In order to better understand chondrogenic differentiation, especially the commitment phase, scientists performed transcriptional profiling of MSC differentiation into chondrocytes from early timepoints starting 15 minutes after induction to 16 hours and fully differentiated chondrocytes at 21 days in triplicates.
    [Scientific Data]

    Full Article

    Bone Marrow Mesenchymal Stem Cells Release miR-378a-5p-Carried Extracellular Vesicles to Alleviate Rheumatoid Arthritis

    Researchers investigated whether bone marrow MSC-derived extracellular vesicles can affect rheumatoid arthritis by delivering microRNA-378a-5p to regulate the IRF1/STAT1 axis.
    [Journal Of Innate Immunity]

    Abstract

    Reduced Regulatory Effects of Bone Marrow-Derived Mesenchymal Stem Cells on Activated T Lymphocytes and Th1/Th2 Cytokine Secretion in Children with Aplastic Anemia

    Investigators analyzed the extent of T lymphocyte activation and the levels of Th1/Th2 cytokines of aplastic anemia patients and explored the immunomodulatory effects of bone marrow-MSCs on interleukin-2-stimulated T lymphocyte activation and cytokine production in vitro.
    [Clinical And Experimental Medicine]

    Full Article

    Small Extracellular Vesicles Derived from Umbilical Cord Mesenchymal Stem Cells Repair Blood-Spinal Cord Barrier Disruption after Spinal Cord Injury through Down-Regulation of Endothelin-1 in Rats

    Scientists investigated the mechanism underlying the alterations in the blood-spinal cord barrier permeability by human umbilical cord MSC-derived small extracellular vesicles after spinal cord injury.
    [PeerJ]

    Full Article

    Advanced Glycation End Products Impair Bone Marrow Mesenchymal Stem Cells Osteogenesis in Periodontitis with Diabetes via FTO-Mediated N6-Methyladenosine Modification of Sclerostin

    Researchers investigated the effects of advanced glycation end products on bone marrow MSCs, elucidating the N6-methyladenosine modification mechanism in diabetes-associated periodontitis.
    [Journal Of Translational Medicine]

    Full Article

    Amelioration of Morphine Withdrawal Syndrome by Systemic and Intranasal Administration of Mesenchymal Stem Cell-Derived Secretome in Preclinical Models of Morphine Dependence

    Administration of secretome derived from hMSCs reduced the development of opioid withdrawal signs, which correlated with a reduction in neuroinflammation in the hippocampus and nucleus accumbens.
    [CNS Neuroscience & Therapeutics]

    Full Article

    LncRNA SNHG14 Activates Autophagy via Regulating miR-493-5p/Mef2c Axis to Alleviate Osteoporosis Progression

    Scientists investigated the mechanism of lncRNA SNHG14 in osteoporosis progression. Bone marrow-derived MSCs were isolated from BALB/c mice.
    [Communications Biology]

    Full Article

    Mesenchymal Stem Cell-Regulated miRNA-mRNA Landscape in Acute-on-Chronic Liver Failure

    Researchers performed global miRNA and mRNA expression profiling via next-generation sequencing of liver tissues from MSC-treated acute-on-chronic liver failure (ACLF) mice to identify important signaling pathways and major factors implicated in ACLF alleviation by MSCs.
    [Genomics]

    Full Article
    Latest updates and debates on mesenchymal stem cells.
    REVIEWS

    Mesenchymal Stem Cells Under Epigenetic Control – The Role of Epigenetic Machinery in Fate Decision and Functional Properties

    Epigenetic machinery controls MSC differentiation through direct modifications to DNA and histones. Understanding the role of epigenetic machinery in MSC is crucial for the development of effective cell-based therapies for degenerative and inflammatory diseases.
    [Cell Death & Disease]

    Full Article

    Innovative Preconditioning Strategies for Improving the Therapeutic Efficacy of Extracellular Vesicles Derived from Mesenchymal Stem Cells in Gastrointestinal Diseases

    The authors discuss the application of MSC-extracellular vesicles in several gastrointestinal (GI) disorders taking into account their mechanism of action, and summarize the challenges and restrictions that need to be overcome to promote their clinical application in the treatment of various GI diseases.
    [Inflammopharmacology]

    Full ArticleGraphical Abstract
    INDUSTRY AND POLICY NEWS

    L2P Research Labs Awarded NIH SBIR Grant for Arthritis, Musculoskeletal, and Skin Diseases Research

    This grant will explore a cell therapy approach for the treatment of osteoarthritis via the delivery of human MSC and adipose-derived stem cells in the form of three-dimensional hydrogels.
    [L2P Researcher]

    Press Release
    FEATURED EVENT

    Single Cell View 3D Genome Architecture

    November 26 – 29, 2023
    Buxted Park, England, United Kingdom

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    JOB OPPORTUNITIES

    Research Associate – Bone Marrow Niche

    University of Glasgow – Glasgow, Scotland, United Kingdom

    Research Assistant – MSC Biofactories

    National University of Singapore – Singapore, Singapore

    Postdoctoral Researcher – Cancer Immunology and Immunotherapy

    University of Turku – Turku, Finland

    Researcher – Tumors and Pre-Cancers

    Stanford Medicine – Stanford, California, United States

    Postdoctoral Associate – Immune Cells in Blood Diseases and GvHD

    Baylor College of Medicine – Houston, Texas, United States

    > See All Jobs

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