Organoid News Volume 5.04 | Feb 01 2024

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    2024-02-01 | ON 5.04


    Organoid News by STEMCELL Technologies
    Vol. 5.04 – 1 February, 2024
    TOP STORY

    Targeted Activation of Ferroptosis in Colorectal Cancer via LGR4 Targeting Overcomes Acquired Drug Resistance

    Scientists established a colorectal cancer-derived organoid biobank and induced acquired drug resistance by repeated low-level exposures to chemo-agents.
    [Nature Cancer]

    Abstract
    Grow Functional Airway Organoids with PneumaCultâ„¢
    PUBLICATIONSRanked by the impact factor of the journal

    Chemically-Defined and Scalable Culture System for Intestinal Stem Cells Derived from Human Intestinal Organoids

    Researchers established a human intestinal stem cell (ISC) culture method expanded under feeder-free and fully defined conditions through selective enrichment of ISC populations within human intestinal organoids derived from hiPSCs.
    [Nature Communications]

    Full Article

    Integrated Characterization of Hepatobiliary Tumor Organoids Provides a Potential Landscape of Pharmacogenomic Interactions

    The authors reported success in long-term culture of 64 patient-derived hepatobiliary tumor organoids from a Chinese population.
    [Cell Reports Medicine]

    Full ArticleGraphical Abstract

    A Multidimensional Atlas of Human Glioblastoma-Like Organoids Reveals Highly Coordinated Molecular Networks and Effective Drugs

    Scientists used LEGO: Laboratory Engineered Glioblastoma-like Organoid, models and provided an unprecedented comprehensive characterization of LEGO models using single-cell transcriptome, DNA methylome, metabolome, lipidome, proteome, and phospho-proteome analysis.
    [npj Precision Oncology]

    Full Article

    Deciphering Potential Vascularization Factors of On-Chip Co-Cultured hiPSC-Derived Cerebral Organoids

    Investigators used a multidisciplinary approach combining microfluidics, organoids, and transcriptomics to identify molecular changes in angiogenic programs that impede the successful in vitro vascularization of hiPSC-derived cerebral organoids.
    [Lab On A Chip]

    Full Article

    TGFβ-Induced EN1 Promotes Tumor Budding of Adenoid Cystic Carcinoma in Patient-Derived Organoid Model

    Researchers confirmed engrailed-1 (EN1) as a differential diagnostic marker for adenoid cystic carcinoma, and further investigated the regulatory mechanism and biological function of EN1 in tumor progression.
    [International Journal of Cancer]

    Full Article

    Loss of SHROOM3 Affects Neuroepithelial Cell Shape through Regulating Cytoskeleton Proteins in Cynomolgus Monkey Organoids

    To determine the role of SHROOM3 in early developmental morphogenesis, scientists established a neuroepithelial organoid culture system derived from cynomolgus monkeys to closely mimic the in vivo neural plate phase.
    [Zoological Research]

    Full Article

    The Usefulness of Salivary Gland Organoids for Evaluation of the Potency of Botulinum Neurotoxin

    Investigators established the optimal conditions for coculturing N2a neuronal cells with murine salivary gland organoids.
    [Laryngoscope]

    Abstract

    Single-Cell Transcription Mapping of Murine and Human Mammary Organoids Responses to Female Hormones

    Researchers utilized single-cell transcriptional profiling to delineate responses of murine and human normal breast organoid systems to female hormones across evolutionary distinct species.
    [Journal Of Mammary Gland Biology And Neoplasia]

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

    Anti-Stroke Biologics: From Recombinant Proteins to Stem Cells and Organoids

    The authors introduce the current or promising recombinant proteins for thrombolysis therapy in ischemic stroke and highlight the promise and challenges of stem cells and cerebral organoids in stroke therapy.
    [Stroke and Vascular Neurology]

    Full Article

    Bioengineered In Vitro Three-Dimensional Tumor Models in Endocrine Cancers

    Scientists provide descriptions of bioengineered 3D tumor models, such as organoids and tumor-on-a-chip systems, focusing on thyroid, adrenal, and neuroendocrine tumors and how they have been and are being applied in the context of endocrine tumors.
    [Endocrine-Related Cancer]

    Abstract
    INDUSTRY AND POLICY NEWS

    RNA Scientist Receives Federal Funding to Commercialize Molecular Tool against Alzheimer’s Disease

    University at Albany scientist Scott Tenenbaum has received $500,000 from the National Institute on Aging to study how aging brain cells shape the progression of Alzheimer’s disease and advance RNA technology that could inform new therapeutics to prevent and treat Alzheimer’s and related dementias.
    [University at Albany (Newswise)]

    Press Release
    FEATURED EVENT

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    April 4 – 5, 2024
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    JOB OPPORTUNITIES

    Technician – Tissue and Organoid Biobanking

    Human Technopole – Milan, Italy

    Laboratory Technician – PSC Biology

    reNEW – Copenhagen, Denmark

    Associate Research Scientist – Digestive Organoids

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

    Research Associate – Metformin on Placenta

    University of Cambridge – Cambridge, England, United Kingdom

    Assistant Professor – Stem Cell Biology in Rare Diseases

    University of Alberta – Edmonton, Alberta, Canada

    > See All Jobs

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