Organoid News Volume 3.49 | Dec 15 2022

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    2022-12-15 | ON 3.49


    Organoid News by STEMCELL Technologies
    Vol. 3.49 – 15 December, 2022
    TOP STORY

    Organoid Modeling of Human Fetal Lung Alveolar Development Reveals Mechanisms of Cell Fate Patterning and Neonatal Respiratory Disease

    Researchers identified an alveolar-fated epithelial progenitor in human fetal lungs, which they grew as self-organizing organoids that modeled key aspects of cell lineage commitment.
    [Cell Stem Cell]

    Full ArticleGraphical Abstract
    A Labroots 2021 Webinar: iPSCs As Models, Part 2: Modeling the Human Brain with Organoids, presented by Dr. Anjana Nityanandam, Director of the Human Stem Cell Lab core facility at St. Jude Children’s Research Hospital. Click to Watch Now.
    PUBLICATIONSRanked by the impact factor of the journal

    The Establishment of COPD Organoids to Study Host-Pathogen Interaction Reveals Enhanced Viral Fitness of SARS-CoV-2 in Bronchi

    Scientists described the establishment of nasopharyngeal and bronchial organoids from healthy individuals and chronic obstructive pulmonary disease that recapitulated the disease at the individual level.
    [Nature Communications]

    Full Article

    Mapping Nanomechanical Properties of Basal Surfaces in Metastatic Intestinal 3D Living Organoids with High-Speed Scanning Ion Conductance Microscopy

    High-speed scanning ion conductance microscope as a powerful tool was utilized to simultaneously reveal morphologies and local elastic modulus of basal surface of genotype-defined metastatic intestinal organoids.
    [Small]

    Full Article

    Disease Modification and Symptom Relief in Osteoarthritis Using a Mutated GCP-2/CXCL6 Chemokine

    Researchers revealed that the CXCR2 ligand granulocyte chemotactic protein 2 was expressed, during embryonic development, within the prospective permanent articular cartilage, but not in the epiphyseal cartilage destined to be replaced by bone.
    [EMBO Molecular Medicine]

    Full ArticleGraphical Abstract

    Dental Niche Cells Directly Contribute to Tooth Reconstitution and Morphogenesis

    The authors generated a dual-fluorescence model to track and analyze dental cells from embryonic to postnatal stages, in which Pitx2+ epithelium and Msx1+ mesenchyme were sufficient for tooth reconstitution.
    [Cell Reports]

    Full ArticleGraphical Abstract

    Bulk RNA Sequencing Analysis of Developing Human Induced Pluripotent Cell-Derived Retinal Organoids

    Investigators summarize the recent progress of novel approaches to engineering oral and maxillofacial organoids.
    [Scientific Data]

    Full Article

    “Organ-in-a-Column” Coupled On-line with Liquid Chromatography-Mass Spectrometry

    Researchers loaded liquid chromatography column housings with induced pluripotent stem cell derived liver organoids and coupled the “organ-in-a-column” units on-line with liquid chromatography-mass spectrometry.
    [Analytical Chemistry]

    Full ArticleGraphical Abstract

    Tumor-Suppressive miR-29c Binds to MAPK1 Inhibiting the ERK/MAPK Pathway in Pancreatic Cancer

    After ectopic expression and depletion experiments in pancreatic cancer cells, oncogenic phenotypes of pancreatic cancer cells were tested by MTS assay, Transwell assay, and flow cytometry.
    [Clinical and Translational Oncology]

    Abstract

    Creating a Kidney Organoid-Vasculature Interaction Model Using a Novel Organ-on-Chip System

    Scientists reported a system supported culturing of kidney organoids, which presented nephron structures. They showed that organoids cultured on chip showed increased maturation of endothelial populations based on a colocalization analysis of endothelial markers.
    [Scientific Reports]

    Full Article
    Free Wallchart: Dynamic Modeling in Organoids
    REVIEWS

    Microglia-Containing Human Brain Organoids for the Study of Brain Development and Pathology

    Investigators review the current methods used to generate microglia-containing human brain organoids (MC-HBOs) and provide opinions on the use of MC-HBOs for disease modeling and functional studies.
    [Molecular Psychiatry]

    Full Article

    Engineered Organoids in Oral and Maxillofacial Regeneration

    The authors summarize the recent progress of novel approaches to engineering oral and maxillofacial organoids. They introduce the necessary components and their roles in forming oral and maxillofacial organoids.
    [iScience]

    AbstractGraphical Abstract
    INDUSTRY AND POLICY NEWS

    BBSRC, NC3Rs and UKRI Invest £4.7M in the Development of Non-Animal Technologies

    Building on a strong track record of collaboration, the Biotechnology and Biological Sciences Research Council and the NC3Rs have committed £3.7M through a joint call to develop the next generation of non-animal technologies.
    [NC3Rs]

    Press Release

    FEATURED EVENT

    ESMO Targeted Anticancer Therapies Congress 2023

    March 6 – 8, 2023
    Paris, France

    > See All Events

    JOB OPPORTUNITIES

    Faculty Positions – Translational Biomedical Research

    Rutgers Biomedical and Health Sciences – Newark, New Jersey, United States

    Postdoctoral Scholar – Glioblastoma Tumor Growth

    University of California Irvine – Irvine, California, United States

    Research Assistant – CRISPR and 3D Organoids

    Baylor College of Medicine – Houston, Texas, United States

    Postdoctoral Position – Nervous Organoids & Biomimetic Nanomaterials 3D Cultures

    Center for Nanomedicine and Tissue Engineering – Milan, Italy

    Animal Technician – Regenerative Immunology

    Lund University – Lund, Sweden

    > See All Jobs

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