Mesenchymal Cell News Volume 14.24 | Jun 21 2022

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    2022-06-21 | MESCN 14.24


    Mesenchymal Cell News by STEMCELL Technologies
    Vol. 14.24 – 21 June, 2022
    TOP STORY

    Clinical Sequencing of Soft Tissue and Bone Sarcomas Delineates Diverse Genomic Landscapes and Potential Therapeutic Targets

    Scientists reported a comparative genetic analysis of 2,138 sarcomas representing 45 pathological entities. This cohort was prospectively analyzed using targeted sequencing to characterize subtype-specific somatic alterations.
    [Nature Communications]

    Full Article
    Dr. Fabio Rossi discusses the role of mesenchymal stem cells in tissue repair and development.
    PUBLICATIONSRanked by the impact factor of the journal

    Modulated Nanowire Scaffold for Highly Efficient Differentiation of Mesenchymal Stem Cells

    Researchers showed that a scaffold of nanowires, which were remotely actuated by a magnetic field, mechanically stimulated MSCs.
    [Journal of Nanobiotechnology]

    Full ArticleGraphical Abstract

    LncRNA RAD51-AS1 Regulates Human Bone Marrow Mesenchymal Stem Cells via Interaction with YBX1 to Ameliorate Osteoporosis

    Investigators confirmed that the expression level of lncRNA RAD51-AS1 in bone marrow MSCs from patients with osteoporosis was significantly lower than those from healthy donors.
    [Stem Cell Reviews and Reports]

    AbstractGraphical Abstract

    Probing Notch1-Dll4 Signaling in Regulating Osteogenic Differentiation of Human Mesenchymal Stem Cells Using Single Cell Nanobiosensor

    Scientists established a double-stranded locked nucleic acid/DNA nanobiosensor for gene expression analysis in single human MSCs in both 2D and 3D microenvironments.
    [Scientific Reports]

    Full Article

    3D Bioprinted Alginate-Silk-Based Smart Cell-Instructive Scaffolds for Dual Differentiation of Human Mesenchymal Stem Cells

    The authors developed biocompatible alginate- and silk-based bioinks to print self-standing structures with the ability of spatially controlled differentiation of the encapsulated human MSCs.
    [ACS Applied Bio Materials]

    AbstractGraphical Abstract

    Circ_0003204 Regulates the Osteogenic Differentiation of Human Adipose-Derived Stem Cells via miR-370-3p/HDAC4 Axis

    Investigators found that circ_0003204 was significantly downregulated during osteogenic differentiation of human adipose-derived stem cells.
    [International Journal of Oral Science]

    Full Article

    The Study of Cancer Cell in Stromal Environment through iPSC derived Mesenchymal Stem Cells

    Researchers differentiated induced pluripotent stem cells (iPSCs) into MSC-like cells as a potential substitute for adult MSCs and evaluated its effect on non-small cell lung cancer.
    [Journal of the Chinese Medical Association]

    Abstract

    Single-Cell RNA-Seq of a Soft-Tissue Sarcoma Model Reveals the Critical Role of Tumor-Expressed MIF in Shaping Macrophage Heterogeneity

    Scientists employed single-cell RNA sequencing to characterize the immune composition of an undifferentiated pleiomorphic sarcoma mouse model, showing that macrophages in the sarcoma mass exhibited distinct activation states.
    [Cell Reports]

    Full ArticleGraphical Abstract

    Hippocampal Neuroprotection Mediated by Secretome of Human Mesenchymal Stem Cells against Experimental Stroke

    Researchers explored the effects of secretome or conditioned medium derived from human embryonic stem cell-derived MSCs on hippocampal neurogenesis, inflammation, and apoptosis in experimental stroke.
    [CNS Neuroscience & Therapeutics]

    Full Article

    Mmp13 Deletion in Mesenchymal Cells Increases Bone Mass and May Attenuate the Cortical Bone Loss Caused by Estrogen Deficiency

    The authors reported that the matrix metalloproteinase 13 (MMP13) was the highest up-regulated gene in mesenchymal cells from mice lacking the estrogen receptor alpha.
    [Scientific Reports]

    Full Article
    Webinar: Bone Marrow Skeletal Progenitors and Bone Diseases
    REVIEWS

    Spotlight on Therapeutic Efficiency of Mesenchymal Stem Cells in Viral Infections with a Focus on COVID-19

    Investigators discuss the role and therapeutic potential of MSCs and the challenges ahead in using them to treat viral infections, highlighting the COVID-19 infection.
    [Stem Cell Research & Therapy]

    Full ArticleGraphical Abstract

    The Role of Mesenchymal Stem Cells in Regulating Astrocytes-Related Synapse Dysfunction in Early Alzheimer’s Disease

    Scientists describe the role of MSCs and underlying mechanisms in regulating astrocytes-related amyloid-β metabolism, neuroinflammation, and synapse dysfunction in early Alzheimer’s disease, exploring the open questions in this field.
    [Frontiers in Neuroscience]

    Full Article
    INDUSTRY AND POLICY NEWS

    Jan Nolta Receives 2022 Chancellor’s Lifetime Achievement Award in Innovation

    UC Davis innovators in stem cells, methane reduction, and education access were honored with Chancellor’s Innovation Awards.
    [The University of California, Davis]

    Press Release

    FEATURED EVENT

    Advances in Therapeutic Applications of Stem Cells

    December 8 – 10, 2022
    Los Angeles, California, United States

    > See All Events

    JOB OPPORTUNITIES

    Postdoctoral Researcher – Immunomodulation

    National University of Ireland Galway – Galway, Ireland

    Research Associate Positions – Cancer Metabolism

    The Ohio State University Comprehensive Cancer Center – Columbus, Ohio, United States

    Postdoctoral Position – Cancer Biology and Immunotherapies

    Sanford Research – Sioux Falls, South Dakota, United States

    Research Specialist – Stem Cells and Regenerative Medicine

    Stem Cell Network – Ottawa, Ontario, Canada

    Researchers – Biology and Medicine

    China Medical University – Shenyang, China

    > See All Jobs

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