Intestinal Cell News Volume 8.37 | Oct 21 2022

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    2022-10-21 | ICN 8.37


    Intestinal Cell News by STEMCELL Technologies
    Vol. 8.37 – 21 October, 2022
    TOP STORY

    A Local Tumor Microenvironment Acquired Super-enhancer Induces an Oncogenic Driver in Colorectal Carcinoma

    Using freshly resected primary colorectal cancer (CRC) tumors and patient-matched adjacent normal colon, scientists found divergent epigenetic landscapes between CRC tumors and cell lines.
    [Nature Communications]

    Full Article
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    PUBLICATIONSRanked by the impact factor of the journal

    Zymosan-A Promotes the Regeneration of Intestinal Stem Cells by Upregulating ASCL2

    Researchers discovered that Zymosan-A upregulated the expression of ASCL2, promoted the regeneration of intestinal stem cells, and activated TLR2 and WNT signaling pathways, resulting in mitigated ionizing radiation-induced intestinal injury.
    [Cell Death & Disease]

    Full Article

    Non-enzymatic Role of SOD1 in Intestinal Stem Cell Growth

    Investigators established intestinal organoids from tamoxifen-inducible intestinal epithelial cell-specific superoxide dismutase 1 (SOD1) knockout mice to explore the regulation of intestinal homeostasis.
    [Cell Death & Disease]

    Full Article

    Discovery and Characterization of a Novel cGAS Covalent Inhibitor for the Treatment of Inflammatory Bowel Disease

    Researchers reported the discovery and identification of several novel types of cyclic GMP-AMP synthase (cGAS) inhibitors by pyrophosphatase-coupled activity assays.
    [Acta Pharmacologica Sinica]

    AbstractGraphical Abstract

    Paeoniflorin-6′-O-benzene Sulfonate Protected the Intestinal Epithelial Barrier by Restoring the Inhibitory Effect of GRK2 and β-Arrestin 2 on ERK1/2-NF-κB

    Scientists investigated the effect of peoniflorin-6′-O-benzene sulfonate in the intestinal epithelial barrier and its mechanism.
    [Phytotherapy Research]

    Abstract

    Schisandra B, a Representative Lignan from Schisandra chinensis, Improves Cisplatin-Induced Toxicity: An In Vitro Study

    Researchers evaluated the protective effect of Scheme B on cisplatin-induced rat intestinal crypt epithelial cell injury and the possible molecular mechanisms.
    [Phytotherapy Research]

    Abstract

    Role of the E3 Ubiquitin-Ligase Hakai in Intestinal Inflammation and Cancer Bowel Disease

    Scientists investigated the potential role of E3 ubiquitin-ligase Hakai in intestinal inflammation and cancer bowel disease and found increased expression in colon and gastric cancer compared to healthy colon tissues.
    [Scientific Reports]

    Full Article

    Organoids: Experts Talk Standardization at Nature Research Round Table
    REVIEWS

    miRNA Effects on Gut Homeostasis: Therapeutic Implications for Inflammatory Bowel Disease

    Investigators review the regulatory roles of miRNAs in the stability and maintenance of the gut immune–microbiome axis and detail the challenges and recent advances in using miRNAs as putative therapeutic agents for treating inflammatory bowel disease.
    [Trends in Immunology]

    Abstract
    INDUSTRY AND POLICY NEWS

    Erasca Announces Clinical Trial Collaboration and Supply Agreement with Pfizer to Evaluate Eras-007 and Palbociclib Combination

    Erasca, Inc. announced a clinical trial collaboration and supply agreement with Pfizer Inc. for the CDK4/6 inhibitor palbociclib.
    [Erasca, Inc.]

    Press Release

    XBiotech Announces First Patient Enrolled into the French National Cancer Institute (INCA) Sponsored Phase I/II/III Clinical Study for Natrunixâ„¢ Therapy for Colorectal Cancer

    XBiotech announced the enrollment of the first patient in a multicenter, randomized clinical study for Natrunix in combination with trifluridine/tipiracil for the treatment of colorectal cancer.
    [XBiotech USA, Inc.]

    Press Release
    FEATURED EVENT

    AACR Special Conference: Cancer Metastasis

    November 14 – 17, 2022
    Portland, Oregon, United States

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    JOB OPPORTUNITIES

    Postdoctoral Associate – Inflammatory Bowel Diseases

    Duke University – Durham, North Carolina, United States

    Associate Scientist – Bioscience Immunology

    AstraZeneca – Gaithersburg, Maryland, United States

    Postdoctoral Position – Epigenetics in Beta-Cell Maturation and Function

    University of Southern Denmark – Odense, Denmark

    Research Assistant – Epithelial Cells

    Brigham and Women’s Hospital – Boston, Massachusetts, United States

    Assistant/Associate Faculty Position – Cancer Research

    University of Colorado Denver – Aurora, Colorado, United States

    > See All Jobs

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