Intestinal Cell News Volume 9.21 | June 09 2023

    0
    8








    2023-06-09 | ICN 9.21


    Intestinal Cell News by STEMCELL Technologies
    Vol. 9.21 – 9 June, 2023
    TOP STORY

    Transforming Growth Factor Beta Promotes Inflammation and Tumorigenesis in Smad4-Deficient Intestinal Epithelium in a YAP-Dependent Manner

    Investigators demonstrated that TGF-β promoted colonic inflammation and related tumorigenesis in the absence of Smad family member 4 (Smad4).
    [Advanced Science]

    Full Article
    Immunofluorescence image of adult stem cell-derived intestinal organoids.
    PUBLICATIONSRanked by the impact factor of the journal

    DAB2IP Is a Bifunctional Tumor Suppressor That Regulates Wild-Type RAS and Inflammatory Cascades in KRAS Mutant Colon Cancer

    The authors reported that DAB2IP was mutated or selectively silenced in the vast majority of KRAS and BRAF mutant colorectal cancers. DAB2IP loss promoted tumor development by activating wild-type H- and N-RAS proteins.
    [Cancer Research]

    Full ArticleGraphical Abstract

    Acid-Adapted Cancer Cells Alkalinize Their Cytoplasm by Degrading the Acid-Loading Membrane Transporter Anion Exchanger 2, SLC4A2

    Scientists characterized the extracellular pH-intracellular pH relationship in 66 colorectal cancer cell lines and identified the acid-loading anion exchanger 2 as a regulator of resting intracellular pH.
    [Cell Reports]

    Full ArticleGraphical Abstract

    The E2F1–HOXB9/PBX2–CDK6 Axis Drives Gastric Tumorigenesis and Serves as a Therapeutic Target in Gastric Cancer

    Gastric cancer (GC) expression microarray data indicated that HOXB9 was a prominent upregulated HOX member in GC samples significantly associated with clinical outcomes and advanced TNM stages.
    [Journal Of Pathology]

    Abstract

    Old and Newly Synthesized Histones Are Asymmetrically Distributed in Drosophila Intestinal Stem Cell Divisions

    Investigators reported that preexisting and newly synthesized histones H3 and H4 are asymmetrically partitioned during the division of Drosophila intestinal stem cells.
    [EMBO Reports]

    Full ArticleGraphical Abstract

    ANRIL Promotes the Regulation of Colorectal Cancer on Lymphatic Endothelial Cells via VEGF-C and Is the Key Target for Pien Tze Huang To Inhibit Cancer Metastasis

    Researchers used network pharmacology, subcutaneous, and orthotopic transplanted colorectal tumor models to determine the effect of Pien Tze Huang on tumor metastasis.
    [Cancer Gene Therapy]

    Full ArticleGraphical Abstract

    The Dynamics of Telomere Length in Primary and Metastatic Colorectal Cancer Lesions

    Scientists addressed telomere length (TL) dynamics in primary colorectal cancer (CRC) tumor tissues and corresponding liver metastases. TL was measured by multiplex monochrome real-time qPCR in paired samples of primary tumors and liver metastases along with non-cancerous reference tissues.
    [Scientific Reports]

    Full Article

    The Ubiquitin E3 Ligase MDM2 Induces Chemoresistance in Colorectal Cancer by Degradation of ING3

    The authors investigated the role of the ubiquitin E3 ligase MDM2 in affecting cell growth and chemosensitivity in colorectal cancer cells by modifying the transcription factor inhibitor of growth protein 3 (ING3).
    [Carcinogenesis]

    AbstractGraphical Abstract

    FAP, CD10, and GPR77-Labeled CAFs Cause Neoadjuvant Chemotherapy Resistance by Inducing EMT and CSC in Gastric Cancer

    One hundred seventy-one patients with locally progressive gastric adenocarcinoma who had undergone neoadjuvant chemotherapy and radical surgery were collected. Immunohistochemistry was used to detect the expression of FAP, CD10, and GPR77 in cancer-associated fibroblasts.
    [BMC Cancer]

    Full Article

    Circular RNA hsa_circ_0064559 Affects Tumor Cell Growth and Progression of Colorectal Cancer

    Six pairs of matched colorectal cancer (CRC) and normal colorectal tissue samples were sequenced using the Affymetrix Clariom D array. Using RNA interference, the expression of thirteen circRNAs was knocked down in CRC cells.
    [World Journal of Surgical Oncology]

    Full Article
    Organoids: Experts Talk Standardization at Nature Research Round Table
    REVIEWS

    CircRNAs in Colorectal Cancer: Potential Biomarkers and Therapeutic Targets

    Up-to-date research on the role of circRNAs in colorectal cancer (CRC) was examined, focusing on their potential application in CRC diagnosis and targeted therapy, which would advance the knowledge of the functions of circRNAs in the development and progression of CRC.
    [Cell Death & Disease]

    Full Article

    Recent Advances microRNAs and Metabolic Reprogramming in Colorectal Cancer Research

    Scientists review the relationship between colorectal cancer and microRNA expression and provide strategies for exploring potential options for colorectal cancer treatment.
    [Frontiers in Oncology]

    Abstract
    INDUSTRY AND POLICY NEWS

    Google Strikes Deal with Mayo Clinic To Comb Patient Records Using Generative AI

    Google will embed its generative AI technology into computer systems at Mayo Clinic and other health systems to make it easier to search vast repositories of patient data and automate administrative tasks.
    [STAT News]

    Editorial
    FEATURED EVENT

    Single Cell Biology: From Development to Cancer

    June 18 – 22, 2023
    Keystone, Colorado, United States

    > See All Events

    JOB OPPORTUNITIES

    Junior Postdoctoral Position – Molecular Oncology

    The University of Lleida – Lleida, Spain

    Postdoctoral Researchers – Molecular & Biophysical Aspects of Skin and Mucosa Barriers

    Malmö University – Malmö, Sweden

    Assistant/Associate Professor – Food Chemistry

    Wageningen University & Research – Wageningen, Netherlands

    Postdoctoral Fellow – Tumor Microenvironment

    Centre for Oncology and Immunology – Hong Kong, Hong Kong

    Postdoctoral Position – Immunology

    KU Leuven – Leuven, Belgium

    > See All Jobs

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