Organoid News Volume 4.42 | Oct 26 2023

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    2023-10-26 | ON 4.42


    Organoid News by STEMCELL Technologies
    Vol. 4.42 – 26 October, 2023
    TOP STORY

    Organoids Transplantation Attenuates Intestinal Ischemia/Reperfusion Injury in Mice through L-Malic Acid-Mediated M2 Macrophage Polarization

    Researchers established a method for transplanting intestinal organoids into intestinal ischemia-reperfusion mice.
    [Nature Communications]

    Full Article
    A person presenting slides at a scientific conference
    PUBLICATIONSRanked by the impact factor of the journal

    Antimicrobial Peptides Modulate Lung Injury by Altering the Intestinal Microbiota

    Scientists identified a gut-lung axis driven by intestinal antimicrobial peptide (AMP) expression and mediated by the intestinal microbiota that is linked to lung injury in newborns.
    [Microbiome]

    Full Article

    Localized T3 Production Modifies the Transcriptome and Promotes the Hepatocyte-Like Lineage in iPSC-Derived Hepatic Organoids

    Investigators studied human iPSC-derived hepatic organoids and identified a robust induction in DIO2 expression that occurred in hepatoblasts.
    [JCI Insight]

    Abstract

    Functional PDGFRα Fibroblast Heterogeneity in Normal and Fibrotic Mouse Lung

    In a 3D organoid model, injured PDGFRα+ fibroblast-supported organoids were morphologically distinct from those cultured with normal fibroblasts, and scRNA-Seq analysis suggested distinct transcriptomic changes in alveolar epithelia supported by injured PDGFRα+ fibroblasts.
    [JCI Insight]

    AbstractGraphical Abstract

    Induced Regeneration of Articular Cartilage: Identification of a Dormant Regeneration Program for a Non-Regenerative Tissue Icon for the Forest of Biologists

    An organoid culture model was developed to regenerate articular cartilage by sequential treatment with BMP2 and BMP9 that parallels induced joint regeneration at digit amputation wounds in vivo.
    [Development]

    Abstract

    A Potent MAPK13-14 Inhibitor Prevents Airway Inflammation and Mucus Production

    Scientists reported the next generation and selection of a potent MAPK13-14 inhibitor that more effectively down-regulated type-2 cytokine-stimulated mucus production in air-liquid interface and organoid cultures of human airway epithelial cells.
    [American Journal Of Physiology-Lung Cellular And Molecular Physiology]

    Abstract

    Role of Ciliopathy Protein TMEM107 in Eye Development: Insights from a Mouse Model and Retinal Organoid

    TMEM107 deficiency in retinal organoids resulted in the loss of primary cilia, down-regulation of retina-specific genes, and cyst formation.
    [Life Science Alliance]

    Full Article

    Scribble Deficiency Mediates Colon Inflammation by Inhibiting Autophagy-Dependent Oxidative Stress Elimination

    Researchers showed that the level of Scribble is decreased in inflammatory bowel disease patients and mice with DSS-induced colitis.
    [Scientific Reports]

    Full Article

    Unlocking the Potential of Organoids in Cancer Treatment and Translational Research: An Application of Cytologic Techniques

    Investigators explored the technology of tumor organoids and discuss the fundamental application of cytology as a simple and cost-effective approach toward organoid development.
    [Cancer Cytopathology]

    Abstract
    Survey results on the insights and hurdles of CRISPR genome editing.
    REVIEWS

    Advancements in Kidney Organoids and Tubuloids to Study (Dys)function

    The authors provide an overview of emerging kidney organoid and tubuloid models and focus on the most recent developments that utilize their functional capabilities.
    [Trends In Cell Biology]

    Abstract
    INDUSTRY AND POLICY NEWS

    Organoids Touted As Future of Brain Disorder R&D As AxoSim Scoops Up Tech from Vyant Subsidiary

    “Our goal of delivering human data faster to transform neurological R&D takes a major step forward with the addition of the microBrain platform, team and facilities,” AxoSim CEO and co-founder Lowry Curley, Ph D.
    [Fierce Biotech]

    Press Release
    FEATURED EVENT

    2023 North America Conference on Lung Cancer

    December 1 – 3, 2023
    Chicago, Illinois, United States

    > See All Events

    JOB OPPORTUNITIES

    PhD Position – Smart Hydrogels for Volumetric Bioprinting of Organoids

    Utrecht University – Utrecht, Netherlands

    Postdoctoral Fellow ─ Tumor Immunology, Immunotherapy & Cancer Metastasis

    University of Notre Dame – Notre Dame, Indiana, United States

    Postdoctoral Research Associate – Mechanical Vulnerabilities in Cells

    University of Liverpool – Liverpool, England, United Kingdom

    Postdoctoral Fellow – Intestinal Stem Cell and Cancer

    Francis Crick Institute – London, England, United Kingdom

    Doctoral Positions – Biomedical Research

    Berlin Institute of Health at Charité – Berlin, Germany

    > See All Jobs

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