Mesenchymal Cell News Volume 13.18 | May 11 2021

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    2021-05-11 | MESCN 13.18


    Mesenchymal Cell News by STEMCELL Technologies
    Vol. 13.18 – 11 May, 2021
    TOP STORY

    IL-1R1–Dependent Signaling Coordinates Epithelial Regeneration in Response to Intestinal Damage

    The authors reported that after distinct types of intestinal epithelial damage, IL-1R1 signaling in GREM1+ mesenchymal cells increased production of R-spondin 3, a Wnt agonist required for intestinal stem cell self-renewal.
    [Science Immunology]

    Full Article

    Explore tools and resources for your return to the lab
    PUBLICATIONSRanked by the impact factor of the journal

    Mastocytosis-Derived Extracellular Vesicles Deliver miR-23a and miR-30a Into Pre-Osteoblasts and Prevent Osteoblastogenesis and Bone Formation

    Researchers found that extracellular vesicles released by neoplastic mast cells and present in the serum of patients with systemic mastocytosis blocked osteoblast differentiation and mineralization in culture, and when injected into mice diminished the expression of osteoblast markers, and trabecular bone volume and microarchitecture.
    [Nature Communications]

    Full Article

    Different Phenotypes and Chondrogenic Responses of Human Menstrual Blood and Bone Marrow Mesenchymal Stem Cells to Activin A and TGF-β3

    Investigators evaluated the chondrogenic differentiation potential of menstrual blood-derived MSCs and bone marrow MSCs stimulated with transforming growth factor β (TGF-β3) and activin A.
    [Stem Cell Research & Therapy]

    Full Article

    Injectable Hydrogel for Co-Delivery of 5-Azacytidine in Zein Protein Nanoparticles with Stem Cells for Cardiac Function Restoration

    The injectable alginate-based microporous hydrogel was used to deliver 5-Azacytidine in zein protein nanoparticle with MSCs for attenuating adverse cardiac remodeling after myocardial infarction.
    [International Journal of Pharmaceutics]

    AbstractGraphical Abstract

    Human Adipose Tissue-Derived Mesenchymal Stem Cells and Their Extracellular Vesicles Modulate Lipopolysaccharide Activated Human Microglia

    Scientists determined the therapeutic potential of different human adipose tissue-derived-MSCs doses or their secreted extracellular vesicles, on human microglial cells that were activated by lipopolysaccharides.
    [Cell Death Discovery]

    Full Article

    Thawed Cryopreserved Synovial Mesenchymal Stem Cells Show Comparable Effects to Cultured Cells in the Inhibition of Osteoarthritis Progression in Rats

    Investigators elucidated whether thawed cryopreserved MSCs show comparable inhibitory effects on osteoarthritis progression in rats to those obtained with cultured MSCs.
    [Scientific Reports]

    Full Article

    Integrated OMICs Unveil the Bone-Marrow Microenvironment in Human Leukemia

    Researchers used multi-omics and computational tools to analyze multiple bone marrow environmental compartments and deciphered their mutual interactions in the context of acute myeloid leukemia xenografts.
    [Cell Reports]

    Full ArticleGraphical Abstract

    Donor-Defined Mesenchymal Stem Cell Antimicrobial Potency against Nontuberculous Mycobacterium

    The authors demonstrated that human marrow‐derived MSCs were antimicrobial and anti‐inflammatory in vitro and in the context of an in vivo sustained infection of either Mycobacterium avium and/or Mycobacterium  intracellulare.
    [Stem Cells Translational Medicine]

    Full ArticleEditorial

    Off-The-Shelf Bone Marrow-Derived Mesenchymal Stem Cell Treatment for Acute Graft-Versus-Host Disease: Real-World Evidence

    Initial experience with Temcell, a cryopreserved human bone marrow-derived MSC product, in a real-world setting from a cellular therapy registry in Japan is presented.
    [Bone Marrow Transplantation]

    Abstract

    MSCs Loaded with Oncolytic Reovirus: Migration and In Vivo Virus Delivery Potential for Evaluating Anti-Cancer Effect in Tumor-Bearing C57BL/6 Mice

    Researchers evaluated the performance and quality of cancer treatment based on MSCs loaded by oncolytic reovirus in the cancerous C57BL/6 mouse model.
    [Cancer Cell International]

    Full Article

    In Vivo Cell Proliferation Analysis and Cell-Tracing Reveal the Global Cellular Dynamics of Periodontal Ligament Cells under Mechanical-Loading

    Scientists investigated proliferating cells in mouse molar periodontal ligament during orthodontic tooth movement-induced tissue remodeling.
    [Scientific Reports]

    Full Article

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    REVIEWS

    Mesenchymal Stromal Cell Therapy for COVID-19: Which? When? And How Much?

    The authors compile and discuss study design data from ongoing clinical trials to address the key questions of ‘which’ tissue source, donor profile, isolation technique, culture conditions, long-term culture, and cryopreservation for MSCs.
    [Cytotherapy]

    Full ArticleGraphical Abstract

    Can Small Molecular Inhibitors That Stop De Novo Serine Synthesis Be Used in Cancer Treatment?

    Scientists discuss the current status of research into small molecular inhibitors against D-3-phosphoglycerate dehydrogenase in colorectal cancer, breast cancer, and Ewing’s sarcoma.
    [Cell Death Discovery]

    Full Article

    Histone Modifications Centric-Regulation in Osteogenic Differentiation

    Investigators improve the understanding of the role of histone modifications in osteogenic differentiation and describe its potential as a therapeutic target for osteogenic differentiation-related diseases.
    [Cell Death Discovery]

    Full Article

    INDUSTRY AND POLICY NEWS

    Therapeutic Solutions International Subsidiary Campbell Neurosciences Reports Positive Preclinical Data in Animal Model of Schizophrenia Using Proprietary Universal Donor Mesenchymal Stem Cell

    Therapeutic Solutions International, Inc. and its subsidiary Campbell Neurosciences announced new data covered by its previously filed patents supporting the use of mesenchymal-based stem cell therapy for schizophrenia.
    [Therapeutic Solutions International, Inc. (Cision US, Inc.)]

    Press Release

    Cryo-Cell International Proudly Announces Two Ongoing COVID-19 Related Trials

    Cryo-Cell International, Inc. Medical Director, Dr. Joanne Kurtzberg and her research team at Duke University School of Medicine are currently conducting two major studies: MASC (Phase I/II) & MISTIC (Phase I) to treat, respectively, COVID-19 related Acute Respiratory Distress Syndrome and COVID-19 associated Multisystem Inflammatory Syndrome in Children.
    [Cryo-Cell International, Inc.]

    Press Release

    FEATURED EVENT

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    January 16 – 21, 2022
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    JOB OPPORTUNITIES

    Research Associate – Cell Therapy

    Astellas Pharma – Westborough, Massachusetts, United States

    Senior Scientific Editor – Cell Stem Cell

    Elsevier – Cambridge, Massachusetts, United States

    Postdoctoral Research Associate – Sarcoma

    Washington University in St. Louis – Saint Louis, Missouri, United States

    Postdoctoral Fellow – Cancer Immunology and Immunotherapy

    Columbia University Medical Center – New York City, New York, United States

    Postdoctoral Researcher Fellowships – Center for Stem Cell and Regenerative Medicine

    Zhejiang University – Zhejiang, China

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