Hepatic Cell News Volume 4.44 | Nov 20 2020

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    2020-11-20 | HCN 4.43


    Hepatic Cell News by STEMCELL Technologies
    Vol. 4.43 – 20 November, 2020
    TOP STORY

    RHOF
    Promotes Hepatocellular Carcinoma Metastasis by Altering the Metabolic Status of Cancer Cells via RAB3D

    Researchers showed that compared to expression in adjacent non‐cancerous tissues, RHOF was frequently upregulated in hepatocellular carcinoma tumor samples and elevated under conditions of glucose deprivation.
    [Hepatology]

    Abstract

    Virtual Conference Exhibition: Pluripotent Stem Cells
    PUBLICATIONSRanked by the impact factor of the journal

    AdipoR1/AdipoR2
    Dual Agonist Recovers Nonalcoholic Steatohepatitis and Related Fibrosis via Endoplasmic Reticulum-Mitochondria Axis

    Investigators synthesized and reported an adiponectin-based agonist JT003, which potently improved insulin resistance in high fat diet induced nonalcoholic steatohepatitis mice and suppresses hepatic stellate cells activation in CCl4 induced liver fibrosis.
    [Nature Communications]

    Full Article

    S100
    Calcium-Binding Protein A9 from Tumor-Associated Macrophage Enhances Cancer Stem Cell-Like Properties of Hepatocellular Carcinoma

    S100A9 expression in tumor tissues was associated with poor survival of hepatocellular carcinoma patients. It could enhance the stem cell‐like properties of HepG2 and MHCC‐97H cells by activating nuclear factor‐kappa B signaling pathway through advanced glycosylation end product‐specific receptor in a Ca2+‐dependent manner.
    [International Journal of Cancer]

    Abstract

    The
    mRNA of TCTP Functions as a Sponge to Maintain Homeostasis of TCTP Protein Levels in Hepatocellular Carcinoma

    The authors found that translationally controlled tumor protein (TCTP) protein was overexpressed in hepatocellular carcinoma patients but TCTP mRNA expression levels were reversed.
    [Cell Death & Disease]

    Full Article

    Proteoglycan-4
    Is Correlated with Longer Survival in HCC Patients and Enhances Sorafenib and Regorafenib Effectiveness via CD44 In Vitro

    Researchers assessed the hepatocellular carcinoma tumor expression of the extracellular matrix protein proteoglycan 4 and its potential pharmacologic activity either alone, or in combination with sorafenib and regorafenib.
    [Cell Death & Disease]

    Full Article

    CYP2C8
    Regulated by GAS5/miR-382-3p Exerts Anti-Cancerous Properties in Liver Cancer

    Lower levels of P450 family 2 subfamily C member 8 (CYP2C8) were confirmed in liver cancer cells. CYP2C8 overexpression efficiently attenuated liver cancer cell proliferation and promoted apoptosis.
    [Cancer Biology & Therapy]

    Abstract

    Regulation
    of Peroxisome Proliferator-Activated Receptor-Gamma Activity Affects the Hepatic Stellate Cell Activation and the Progression of NASH via TGF-β1/Smad Signaling Pathway

    PAR-γ agonist was found to inhibit primary HSCs and NIH/3T3 fibroblast activation and reverted their phenotypical morphology induced by TGF-β1 in vitro. In addition to this, PPAR-γ agonist decreased expression of TGF-β1 and phosphorylation of Smad2/3 while increased expression of Smad7.
    [Journal of Physiology and Biochemistry]

    Abstract


    In this webinar on hepatic organoids review the biological characteristics and practical considerations of adding organoids to your research.
    REVIEWS

    Immunopathobiology and Therapeutic Targets Related to Cytokines in Liver Diseases

    Scientists discuss recent data on a large number of cytokines that play important roles in regulating liver injury, inflammation, fibrosis, and regeneration, with a focus on interferons and T helper (Th) 1, Th2, Th9, Th17, interleukin (IL)-1 family, IL-6 family, and IL-20 family cytokines.
    [Cellular & Molecular Immunology]

    Abstract

    Pathophysiological Mechanisms of Liver Injury in COVID-19

    The spectrum of liver injury in COVID‐19 may range from direct infection by SARS‐CoV‐2, indirect involvement by systemic inflammation, hypoxic changes, iatrogenic causes such as drugs and ventilation to exacerbation of underlying liver disease.
    [Liver International]

    AbstractFull Article

    INDUSTRY AND POLICY NEWS

    VBI
    Vaccines Announces Positive Interim Phase Ib/IIa Data for Hepatitis B Immunotherapeutic in Patients with Chronic Infection

    VBI Vaccines, Inc. announced positive interim clinical results from the ongoing Phase Ib/IIa study of VBI-2601, a novel recombinant, protein-based immunotherapeutic candidate for the treatment of chronic hepatitis B virus infection, in development in collaboration with Brii Biosciences.
    [VBI Vaccines, Inc.]

    Press Release

    PharmaTher Expands Patent Portfolio with Filing of US Patent for Novel Use of Psilocybin to Treat Cancer

    PharmaTher, Inc. has filed a provisional patent application with the US Patent and Trademark Office outlining the potential novel use of psilocybin to treat cancer, which was discovered by panaceAI™, their proprietary psychedelic drug repurposing artificial intelligence platform.
    [PharmaTher, Inc. (GlobeNewswire, Inc.)]

    Press Release

    FEATURED EVENT

    Stem Cells and Cancer

    May 16 – May 21, 2021
    Lucca, Italy


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    JOB OPPORTUNITIES

    Postdoctoral Studies – Cardiometabolic Research and NAFLD

    Karolinska Institutet – Stockholm, Sweden

    Research Professional – Life Sciences

    Stanford University – Stanford, California, United States

    Statistical
    Geneticist – Disorders of the Liver, Eye and Nervous System

    Deep Genomics, Inc. – Toronto, Ontario, Canada

    Postdoctoral Positions – Stem Cells, Immunology, Biochemistry/Molecular Biology, Pathogenic Microbiology

    Zhejiang University-University of Edinburgh Institute – Haining, China

    Postdoctoral Positions – Translational Oncology

    Medical University of Vienna – Vienna, Austria

    > See All Jobs

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