Intestinal Cell News Volume 10.25 | July 12 2024

    0
    93







    2024-07-12 | ICN 10.25


    Intestinal Cell News by STEMCELL Technologies
    Vol. 10.25 – 12 July, 2024
    TOP STORY

    KLHL21 Suppresses Gastric Tumourigenesis via Maintaining STAT3 Signaling Equilibrium in Stomach Homoeostasis

    An integrated analysis of genes associated with metaplasia and dysplasia was conducted, verified, and characterized in the gastric tissues of patients by single-cell RNA sequencing. Scientists generated multiple mouse models to investigate the role of Klhl21 deletion in stemness, DNA damage, and tumor formation.
    [Gut]

    Abstract
    Activate, expand, and differentiate your cells with cytokines, chemokines, and growth factors from STEMCELL Technologies.
    PUBLICATIONSRanked by the impact factor of the journal

    A Randomized Phase II Study of HLX22 plus Trastuzumab Biosimilar HLX02 and XELOX as First-Line Therapy for HER2-Positive Advanced Gastric Cancer

    Patients with locally advanced/metastatic HER2-positive gastric/gastroesophageal junction cancer and no prior systemic antitumor therapy were randomized 1:1:1 to 25 mg/kg HLX22 + HLX02 + oxaliplatin and capecitabine, 15 mg/kg HLX22 + HLX02 + XELOX, or placebo + HLX02 + XELOX in three-week cycles.
    [Med]

    AbstractGraphical Abstract

    A Novel lncRNA LOC101928222 Promotes Colorectal Cancer Angiogenesis by Stabilizing HMGCS2 mRNA and Increasing Cholesterol Synthesis

    LOC101928222 expression was upregulated in coloretal cancer (CRC) and was correlated with a worse outcome. Moreover, LOC101928222 was shown to promote migration, invasion, and angiogenesis in CRC.
    [Journal of Experimental & Clinical Cancer Research]

    Full Article

    Selective PI3Kδ Inhibitor TYM-3-98 Suppresses AKT/mTOR/SREBP1-Mediated Lipogenesis and Promotes Ferroptosis in KRAS-Mutant Colorectal Cancer

    Researchers demonstrated that a selective PI3Kδ inhibitor TYM-3–98 could suppress the AKT/mTOR signaling and activated the ferroptosis pathway in KRAS-mutant colorectal cancer cells in a concentration-dependent manner.
    [Cell Death & Disease]

    Full Article

    An In Vitro Platform for Quantifying Cell Cycle Phase Lengths in Primary Human Intestinal Epithelial Cells

    Investigators used a primary human intestinal epithelial cell (IEC) monolayer culture system with two engineered cell cycle reporters to directly measure cell cycle phases in freely cycling IECs by snapshot analysis of single images or by live imaging to directly quantify phase lengths.
    [Scientific Reports]

    Full Article

    MicroRNA-513b-5p Inhibits Epithelial Mesenchymal Transition of Colon Cancer Stem Cells through IL-6/STAT3 Signaling Pathway

    RT-PCR and/or Western Blot analysis suggested that miR-513b-5p negatively affected STAT3 and Vimentin, while positively affecting E-cadherin expression in colon cancer cells.
    [Discover Oncology]

    Full Article
    Request your free copy of the 'The Intestinal Crypt' Wallchart
    REVIEWS

    Activation of Fetal-Like Molecular Programs during Regeneration in the Intestine and Beyond

    The authors summarize the molecular signals and epigenetic mediators that orchestrate “fetal-like reversion” during intestinal regeneration.
    [Cell Stem Cell]

    Full Article
    INDUSTRY AND POLICY NEWS

    Merus Announces First Patient Dosed in Phase II Trial of Petosemtamab in 2L CRC

    Merus announced that the first patient has been dosed in the Company’s Phase II trial evaluating petosemtamab, a Biclonics® targeting EGFR and LGR5, in combination with standard chemotherapy in second line metastatic colorectal cancer.
    [Merus]

    Press Release
    FEATURED EVENT

    Santa Cruz Developmental Biology Meeting 2024

    August 23 – 28, 2024
    Santa Cruz, California, United States

    > See All Events

    JOB OPPORTUNITIES

    Research Associate – GI Cancer Research

    City of Hope – Monrovia, California, United States

    Assistant Professor – Molecular Immunology

    University of Copenhagen – Copenhagen, Denmark

    Medical Director – Crohn’s & Colitis Program

    Boston Medical Center – Boston, Massachusetts, United States

    PhD Student – Mucosal Immunology and Intestinal Diseases

    Karolinska Institute – Solna, Sweden

    Director – Office of Cancer Centers

    National Cancer Institute – Bethesda, Maryland, United States

    > See All Jobs

    Submit an article, publication, job or event
    Brought to you by
    stemcell-logo-for newsletter-2