Hepatic Cell News Volume 5.00 | Jan 8 2021

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    2021-01-8 | HCN 5.00


    Hepatic Cell News by STEMCELL Technologies
    Vol. 5.00 – 8 January, 2021
    TOP STORY

    Retinol
    from Hepatic Stellate Cells via STRA6 Induces Lipogenesis on Hepatocytes during Fibrosis

    Researchers examined the mechanism how reduction of TIF1γ in hepatic stellate cells (HSCs) induced damage on hepatocytes and liver fibrosis. HSCs were isolated from mice liver and the role of Tif1γ was analyzed.
    [Cell and Bioscience]

    Full Article
    Explore scientific events this January with the Science Events Calendar.
    PUBLICATIONSRanked by the impact factor of the journal

    PDLIM2
    Prevents the Malignant Phenotype of Hepatocellular Carcinoma Cells by Negatively Regulating β-Catenin

    Investigators explored the potential role of PDLIM2 in the development and epithelial-mesenchymal transition of hepatocellular carcinoma via a possible modulation of β-catenin.
    [Cancer Gene Therapy]

    Abstract

    Exosomal
    LINC00161 Promotes Angiogenesis and Metastasis via Regulating miR-590-3p/ROCK Axis in Hepatocellular Carcinoma

    Scientists demonstrated that exosomal LINC00161 derived from hepatocellular carcinoma (HCC)-cells were significantly associated with enhanced proliferation, migration, and angiogenesis in HUVECs in vitro, all of which were effectively inhibited when LINC00161 was spliced with shRNA in HCC-cells.
    [Cancer Gene Therapy]

    Full Article

    Iron-Rich
    Kupffer Cells Exhibit Phenotypic Changes during the Development of Liver Fibrosis in NASH

    The authors reported a unique histological structure termed “crown-like structure”, where liver-resident macrophages surrounded dead hepatocytes, scavenged their debris, and induced inflammation and fibrosis in nonalcoholic steatohepatitis (NASH).
    [iScience]

    AbstractFull Article
    Graphical Abstract

    Assessing ZNF154
    Methylation in Patient Plasma as a Multicancer Marker in Liquid Biopsies from Colon, Liver, Ovarian and Pancreatic Cancer Patients

    Investigators assessed the effectiveness of hypermethylation at the CpG island of ZNF154, a previously reported multi-cancer specific signature for use in a blood-based cancer detection assay.
    [Scientific Reports]

    Full Article

    Modulation
    of Immune Checkpoints by Chemotherapy in Human Colorectal Liver Metastases

    Scientists investigated the impact of chemotherapy on the tumor immune microenvironment. They treated human liver metastases slices with 5-fluorouracil plus either irinotecan or oxaliplatin, then performed single-cell transcriptome analyses.
    [Cell Reports Medicine]

    AbstractGraphical Abstract

    Hepatotoxicity
    Prevention in Acetaminophen-Induced HepG2 Cells by Red Betel (Piper crocatum Ruiz and Pav) Extract from Indonesia via Antioxidant, Anti-Inflammatory, and Anti-Necrotic

    Red betel leaves extract (RBLE) protective effect against APAP-induced HepG2 cells was determined. APAP-induced HepG2 as hepatotoxicity cell model was treated with RBLE at 25 and 100 μg/mL.
    [Heliyon]

    Full Article

    Virtual Conference Exhibition: Pluripotent Stem Cells
    REVIEWS

    Vitamin
    D – Liver Disease Association: Biological Basis and Mechanisms of Action

    The authors discuss the recent advances in the understanding of the molecular mechanisms involved in vitamin D and its receptor signaling and how genetic variants influence inflammatory responses and fibrogenic outcomes.
    [Hepatology]

    Abstract
    INDUSTRY AND POLICY NEWS

    Metacrine
    Initiates Phase IIa Combination Trial of MET409 with Empagliflozin in Patients with Type II Diabetes and NASH

    Metacrine, Inc. announced that the first patient has been treated in the company’s Phase IIa trial evaluating MET409 in combination with empagliflozin, a sodium-glucose cotransport-2 inhibitor, in patients with both type II diabetes mellitus and nonalcoholic steatohepatitis.
    [Metacrine, Inc.]

    Press Release

    UF
    Health Screening Patients in What Might Be Largest Fatty Liver Study of Its Kind in the US

    University of Florida Health researchers have been awarded a $2.3 million National Institutes of Health grant to screen more than 1,000 patients at health center outpatient clinics over the next two-and-a-half years to determine the pervasiveness of liver scarring from inflammation caused by a fatty liver.
    [University of Florida Health]

    Press Release
    FEATURED EVENT

    Integrating Metabolism and Immunity

    January 25 – 28, 2021
    Virtual


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    Professor – Cancer Biology

    University of Cincinnati – Cincinnati, Ohio, United States

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    Investigator – Replication Stress and Chromatin Alterations

    NIH National Cancer Institute – Bethesda, Maryland, United States

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    Stanford University – Stanford, California, United States

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