Hepatic Cell News Volume 6.18 | May 20 2022

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    2022-05-20 | HCN 6.18


    Hepatic Cell News by STEMCELL Technologies
    Vol. 6.18  – 20 May, 2022
    TOP STORY

    Chronic Effects of Two Rutile TiO2 Nanomaterials in Human Intestinal and Hepatic Cell Lines

    Scientists investigated the cytotoxic effects of repeated exposure of relevant models of intestine and liver to two TiO2 nanomaterials differing in hydrophobicity for 24 hours, one week, and two weeks at concentrations ranging from 0.3 to 80 µg/cm2.
    [Particle and Fibre Toxicology]

    Full Article

    In this webinar on hepatic organoids review the biological characteristics and practical considerations of adding organoids to your research.
    PUBLICATIONSRanked by the impact factor of the journal

    Macrophages Evoke Autophagy of Hepatic Stellate Cells to Promote Liver Fibrosis in NAFLD Mice via the PGE2/EP4 Pathway

    The authors found that liver macrophages were polarized toward type 2 during the progression of nonalcoholic steatohepatitis and liver fibrosis in both patients and nonalcoholic fatty liver disease (NAFLD) mice.
    [Cellular and Molecular Life Sciences]

    Abstract

    Roles of DKK3 in Cellular Adhesion, Motility, and Invasion through Extracellular Interaction with TGFBI

    Researchers focused on the extracellular function of Dickkopf-related protein (DKK) 3 as a secreted protein, and identified transforming growth factor beta Induced protein ig-h3 (TGFBI) as a secreted protein interacting with DKK3.
    [FEBS Journal]

    Abstract

    MiR-129-5p Exerts Wnt Signaling-Dependent Tumor-Suppressive Functions in Hepatocellular Carcinoma by Directly Targeting Hepatoma-Derived Growth Factor HDGF

    Scientists characterized the epigenetically regulated miR-129-5p regarding its functional effects and target genes to understand its relevance for hepatocellular carcinoma tumorigenesis.
    [Cancer Cell International]

    Full Article

    A New Liver-Regeneration Molecular Mechanism Involving Hepatic Stellate Cells, Kupffer Cells, and Glucose-Regulated Protein 78 as a New Hepatotrophic Factor

    The authors focused on liver-regeneration mechanisms by the activation of hepatic stellate cells (HSC) and Kupffer cells (KC). It is known that the HSC-secreted Mac-2-binding protein glycan isomer (M2BPGi) activates KC in the fibrotic liver.
    [Journal of Hepato-Biliary-Pancreatic Sciences]

    Abstract

    METTL3-Mediated Macrophage Exosomal NEAT1 Contributes to Hepatic Fibrosis Progression through Sp1/TGF-β1/Smad Signaling Pathway

    Scientists identified the roles of exosomal NEAT1 derived from macrophages on hepatic fibrosis and the underlying mechanisms.
    [Cell Death Discovery]

    Full Article

    Nanocurcumin and Curcumin Prevent N, N’-Methylenebisacrylamide-Induced Liver Damage and Promotion of Hepatic Cancer Cell Growth

    Curcumin and nanocurcumin reduced HepG2 and Huh-7 cancer cell viability and increased apoptosis in the presence and absence of Acrylamide (AC), while AC alone promoted proliferation.
    [Scientific Reports]

    Full Article

    Prohaptoglobin Inhibits the Transforming Growth Factor-β-Induced Epithelial-to-Mesenchymal Transition In Vitro by Increasing Smad1/5 Activation and Suppressing the Smad2/3 Signaling Pathway in SK-Hep1 Liver Cancer Cells

    Researchers demonstrated that prohaptoglobin stimulated Smad1/5 activation via ALK1, a transforming growth factor-β (TGF-β) type I receptor, in endothelial cells, suggesting that proHp played a role in TGF-β signaling.
    [PLoS One]

    Full Article

    Protective Effects of Epigallocatechin-3-O-Gallate Combined with Organic Selenium against Transforming Growth Factor-Beta 1-Induced Fibrosis in LX-2 Cells

    Scientists investigated the protective effects and possible mechanism of epigallocatechin-3-o-gallate combined with organic selenium in transforming growth factor-β1-activated LX-2 cells.
    [Journal of Food Biochemistry]

    Abstract

    Chemical Investigations and Cytotoxic Effects of Metabolites from Antrodia camphorata against Human Hepatocellular Carcinoma Cells

    Investigators identified fermented metabolic components from the mycelium of A. camphorata KH37 and explored their anti-hepatoma potentials with study models of human hepatoblastoma cell lines.
    [Natural Product Research]

    Abstract

    Scientific resources to support your organoids research. Learn More!
    REVIEWS

    The Role of IFNL4 in Liver Inflammation and Progression of Fibrosis

    The authors summarize the genetic data available for the IFNL3/IFNl4 loci and provide an in-depth discussion of causality.
    [Genes & Immunity]

    Abstract

    INDUSTRY AND POLICY NEWS

    Adial Pharmaceuticals Announces Research Collaboration with the Medical College of Wisconsin to Advance Purnovate’s Adenosine Compounds as Potential Treatments for Diabetes and NASH

    Adial Pharmaceuticals, Inc. announced that Purnovate, Inc. has entered into a research collaboration with the Medical College of Wisconsin, a leading medical school, and Dr. John Auchampach, PhD, Professor and Vice Chair of the Department of Pharmacology and Toxicology.
    [ADial Pharmaceuticals Inc.]

    Press Release

    FEATURED EVENT

    Immune Responses to Cancer and Infection

    June 15 – 17, 2022
    Lyon, France

    > See All Events

    JOB OPPORTUNITIES

    Postdoctoral Researcher – Bioinformatics

    The University of Texas Southwestern Medical Center – Dallas, Texas, United States

    Postdoctoral Scholarship – Medicinal Chemistry

    University of Gothenburg – Gothenburg, Sweden

    Postdoctoral Position – Viral Hepatitis

    National Institute for Health and Medical Research – Strasbourg, France

    Postdoctoral Associate – Obesity Related Liver Cancer

    Baylor College of Medicine – Houston, Texas, United States

    Postdoctoral Fellow – Research Scientist

    CRUK Beatson Institute for Cancer Research – Glasgow, Scotland, United Kingdom

    > See All Jobs

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