Intestinal Cell News Volume 9.29 | Aug 11 2023

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    2023-08-10 | ICN 9.29


    Intestinal Cell News by STEMCELL Technologies
    Vol. 9.29 – 11 August, 2023
    TOP STORY

    Targeting of SLC25A22 Boosts the Immunotherapeutic Response in KRAS-Mutant Colorectal Cancer

    Investigators demonstrated that the targeting of SLC25A22 in combination with anti-PD1 therapy synergized to inhibit myeloid-derived suppressor cells and activate CD8+ T cells to suppress KRAS-mutant colorectal cancer growth in vivo.
    [Nature Communications]

    Full Article
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    The IGF2BP3-COPS7B Axis Facilitates mRNA Translation to Drive Colorectal Cancer Progression

    Scientists identified increased translational efficiency as a hallmark of colorectal cancer (CRC) by evaluating the transcriptomic and proteomic features of CRC patients, along with comparative transcriptomic and ribosome-protected mRNA analysis in colon epithelial cells and colon cancer cells.
    [Cancer Research]

    Abstract

    Decreased TMIGD1 Aggravates Colitis and Intestinal Barrier Dysfunction via the BANF1-NF-κB Pathway in Crohn’s Disease

    Investigators demonstrated that transmembrane and immunoglobulin domain-containing protein 1 (TMIGD1) maintained intestinal barrier integrity and inactivated inflammation, and was therefore a potential therapeutic target for Crohn’s’ disease.
    [BMC Medicine]

    Full Article

    A Comprehensive Appraisal of HER2 Heterogeneity in HER2-Amplified and HER2-Low Colorectal Cancer

    Researchers elucidated the clinicopathological and molecular features of HER2-amplified and HER2-low colorectal cancers. They characterized HER2 expression statuses, focusing on their intratumoral heterogeneity and alterations in metastatic lesions to establish practical HER2 status assessments.
    [British Journal Of Cancer]

    Abstract

    Cannabidiol-Induced Crosstalk of Apoptosis and Macroautophagy in Colorectal Cancer Cells Involves p53 and Hsp70

    Scientists provided new insights into the potential mechanisms of cannabidiol-induced mutual antagonism of apoptosis and macroautophagy using wild-type, knockout and mutant human colorectal cancer cells.
    [Cell Death Discovery]

    Full Article

    Loss of Pkd1 Limits Susceptibility to Colitis and Colorectal Cancer

    Using mouse models, investigators established that loss of Pkd1 greatly reduced colorectal cancer incidence and tumor growth induced by loss of the tumor suppressor Apc.
    [Oncogenesis]

    Full Article

    LINC00665 Activating Wnt3a/β-Catenin Signaling by Bond with YBX1 Promotes Gastric Cancer Proliferation and Metastasis

    Researchers found that LINC00665 expression was upregulated in gastric cancer (GC) than normal gastric mucosa tissues and higher LINC00665 expression is associated with a poor prognosis in GC patients. Downregulated LINC00665 inhibited GC cells proliferation, invasion, and migration in vitro.
    [Cancer Gene Therapy]

    Full Article

    YWHAZ and TBP Are Potential Reference Gene Candidates for qPCR Analysis of Response to Radiation Therapy in Colorectal Cancer

    Investigators searched for suitable reference genes for qPCR to determine the response to radiotherapy in colorectal cancer (CRC) cell lines, organoids, and patient-derived tissues. Ten CRC cell lines and organoids were selected and irradiated based on the previous related studies conducted over the last decade.
    [Scientific Reports]

    Full Article

    MicroRNA 452 Regulates SHC1 Expression in Human Colorectal Cancer and Colitis

    Researchers analyzed the correlation between human microRNA 452 and its putative target gene in human colorectal cancer cells and in mouse colitis tissues.
    [Genes & Genomics]

    Abstract
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    REVIEWS

    Exploring the Efficacy of Herbal Medicinal Products As Oral Therapy for Inflammatory Bowel Disease

    The authors introduce the concept of herbal plant-derived exosome-like nanoparticles as the active ingredient in herbal medicinal products for the treatment of inflammatory bowel disease.
    [Biomedicine & Pharmacotherapy]

    Full ArticleGraphical Abstract
    INDUSTRY AND POLICY NEWS

    Bolt Biotherapeutics Initiates Phase II Clinical Studies of BDC-1001 in Patients with HER2-Positive Cancer

    Bolt Biotherapeutics, Inc. announced that the first patients have been dosed in a Phase II dose-expansion clinical trial investigating BDC-1001, a HER2-targeting Boltbodyâ„¢ Immune-Stimulating Antibody Conjugate.
    [Bolt Biotherapeutics, Inc.]

    Press Release
    FEATURED EVENT

    Seventh International Cancer Immunotherapy Conference: Translating Science into Survival

    September 20 – 23, 2023
    Milan, Italy

    > See All Events

    JOB OPPORTUNITIES

    Postdoctoral Researcher – Molecular Biology of Colorectal Cancer

    Uppsala University – Uppsala, Sweden

    Principal Investigators – Molecular Cell Science

    Center for Excellence in Molecular Cell Science – Shanghai, China

    Postdoctoral Scientist – Cancer Research Cluster

    Cedars-Sinai – Los Angeles, California, United States

    Postdoctoral Scholar – Intestinal Immune Regulation

    University of Miami – Miami, Florida, United States

    Postdoctoral Associate – Cancer Research

    Baylor College of Medicine – Houston, Texas, United States

    > See All Jobs

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