Intestinal Cell News Volume 9.00 | Jan 06 2023

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    2023-01-06 | ICN 9.00


    Intestinal Cell News by STEMCELL Technologies
    Vol. 9.00 – 6 January, 2023
    TOP STORY

    DDX17 Induces Epithelial-Mesenchymal Transition and Metastasis through the miR-149-3p/CYBRD1 Pathway in Colorectal Cancer

    Scientists reported that DDX17 expression was increased in colorectal cancer (CRC) tissues compared with noncancerous mucosa tissues and further upregulated in CRC liver metastasis compared with patient-paired primary tumors.
    [Cell Death & Disease]

    Full Article
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    PUBLICATIONSRanked by the impact factor of the journal

    Glycolytic Regulation of Intestinal Stem Cell Self-Renewal and Differentiation

    It was found that glycolytic activity was necessary to maintain intestinal stem cell (ISC) self-renewal and that limiting glycolysis contributed to the generation of secretory lineages from ISCs. The inability to fine-tune glycolysis in ISCs subsequently disturbed the balance between self-renewal and differentiation.
    [Cellular And Molecular Gastroenterology And Hepatology]

    AbstractFull ArticleGraphical Abstract

    Protective Effects of Activated Vitamin D Receptor on Radiation-Induced Intestinal Injury

    The authors investigated the effects of expression and regulation of vitamin D receptors (VDR) on the protection of radiation-induced intestinal injury, conducted radiosensitivity in vitro experiments, and explored the initial mechanism of VDR in regulating radiosensitivity of intestinal epithelial cells.
    [Journal Of Cellular And Molecular Medicine]

    Full Article

    Baicalin Blocks Colon Cancer Cell Cycle and Inhibits Cell Proliferation through miR-139-3p Upregulation by Targeting CDK16

    Investigators explored the specific mechanism and function of baicalin on colon cells. Cell proliferation, viability, and cell cycle phases were evaluated using MTT, colony formation, and flow cytometry assays, respectively.
    [American Journal Of Chinese Medicine]

    Abstract

    Olfactomedin 4 Produces Dysplasia but Suppresses Metastasis of Colon Cancer

    Researchers demonstrated that olfactomedin 4 (OLFM4) regulated inflammation and cancer progression differently; ablation of OLFM4 promoted cancer metastasis via stemness and epithelial-mesenchymal transition.
    [Cancer Gene Therapy]

    Abstract

    MAD2L1 Is Transcriptionally Regulated by TEAD4 and Promotes Cell Proliferation and Migration in Colorectal Cancer

    Investigators revealed that expressions of MAD2L1 and TEAD4 in colorectal cancer (CRC) tissues and CRC cell lines were significantly higher than those in adjacent epithelial tissues and normal intestinal epithelial cell line NCM460.
    [Cancer Gene Therapy]

    Abstract

    Epibrassinolide Impaired Colon Tumor Progression and Induced Autophagy in SCID Mouse Xenograft Model via Acting on Cell Cycle Progression without Affecting Endoplasmic Reticulum Stress Observed In Vitro

    Scientists evaluated the anti-tumoral effect of epibrassinolide as well as the autophagy involvement in the aggressive forms of colon cancer cell lines as well as in vivo SCID mouse xenograft colon cancer model for the first time.
    [The International Journal of Biochemistry & Cell Biology]

    Abstract

    AGA Induces Sub-G1 Cell Cycle Arrest and Apoptosis in Human Colon Cancer Cells through p53-Independent/p53-Dependent Pathway

    Investigators studied three traditional Chinese medicines, Antler’s extract, Ganoderma lucidem, and Anrodia camphorata for their anti-proliferative, anti-metastatic, and apoptotic activity to explore their anti-cancer activity against colon cancer cells and its underlying mechanism.
    [BMC Cancer]

    Full Article

    Antigenotoxicity and Cytotoxic Potentials of Cell-Free Supernatants Derived from Saccharomyces cerevisiae var. boulardii on HT-29 Human Colon Cancer Cell Lines

    Researchers investigated the potential antigenotoxic and cytotoxic effects of cell-free-supernatant postbiotics derived from Saccharomyces boulardii by applying SOS chromotest and MTT assay on HT-29 cell lines.
    [Probiotics And Antimicrobial Proteins]

    Abstract
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    REVIEWS

    Paneth Cells as the Cornerstones of Intestinal and Organismal Health: A Primer

    The authors discuss the multiple functions of Paneth cells, and the mechanisms and consequences of Paneth cell dysfunction while providing an overview of the tools available for studying Paneth cells.
    [EMBO Molecular Medicine]

    Full Article
    INDUSTRY AND POLICY NEWS

    Cellf BIO Begins Phase I Clinical Trial of BioSphincterâ„¢ Implant for Fecal Incontinence

    Cellf BIO announced the beginning of its Phase I clinical trial for its BioSphincterâ„¢ Implant for the treatment of severe passive fecal incontinence. The FDA cleared the company’s Investigational New Drug application, and the Institutional Review Board approved the trial to begin enrolling participants.
    [Cellf BIO (Globe Newswire)]

    Press Release

    ProPhase Labs Closes Acquisition of BE-Smart Esophageal Pre-Cancer Diagnostic Screening Test

    ProPhase Labs, Inc. announced it has completed its previously announced acquisition of the worldwide exclusive rights to the BE-Smart Esophageal Pre-Cancer diagnostic screening test and related intellectual property assets from Stella Diagnostics, Inc.
    [ProPhase Labs, Inc.]

    Press Release
    FEATURED EVENT

    Next Generation Antibody Therapeutics: From Discovery to Patient

    February 19 – 22, 2023
    Banff, Alberta, Canada

    > See All Events

    JOB OPPORTUNITIES

    PhD Positions – Life Sciences and Bioinformatics

    University Medical Center Freiburg – Freiburg, Germany

    Postdoctoral Scientist – Cancer Therapeutics

    UTHSC-Houston – Houston, Texas, United States

    Postdoctoral Fellow – Intestinal Epithelial Repair

    National Institutes of Health – Nashville, Tennessee, United States

    Postdoctoral Position – Liver Metastasis of Colorectal Cancer

    Karolinska Institute – Solna, Sweden

    Senior Program Associate – Science in the City

    STEMCELL Technologies, Inc. – Boston, Massachusetts, United States

    > See All Jobs

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