Hepatic Cell News Volume 6.10 | Mar 18 2022

    0
    19







    2022-03-18 | HCN 6.10


    Hepatic Cell News by STEMCELL Technologies
    Vol. 6.10 – 18 March, 2022
    TOP STORY

    Role of XBP1 in Regulating the Progression of Non-Alcoholic Steatohepatitis

    Researchers investigated the role of X-box binding protein-1 (XBP1) in the progression of non-alcoholic steatohepatitis.
    [Journal of Hepatology]

    Full ArticleGraphical Abstract

    Facts above claims. Three scientists peer reviewed a life science vendor to get to the truth. See for yourself.
    PUBLICATIONSRanked by the impact factor of the journal

    The Aberrant Upregulation of Exon 10-Inclusive SREK1 through SRSF10 Acts as an Oncogenic Driver in Human Hepatocellular Carcinoma

    Investigators reported a functional impact of a splicing regulatory glutamine/lysine-rich protein 1 (SREK1) variant and its regulator, serine/arginine-rich splicing factor 10 (SRSF10), in hepatocarcinogenesis.
    [Nature Communications]

    Full Article

    Autophagy Impairment in Liver CD11c+ Cells Promotes Non-Alcoholic Fatty Liver Disease through Production of IL-23

    The authors demonstrated that both therapeutic and preventative IL-23 blockade alleviated glucose intolerance, insulin resistance and protected against non-alcoholic fatty liver diseasedevelopment.
    [Nature Communications]

    Full Article

    PET-Based Radiogenomics Supports mTOR Pathway Targeting for Hepatocellular Carcinoma

    Scientists explored the genomic and molecular underpinnings of HCC with increased fluorine-18 fluorodeoxyglucose uptake in positron emission tomography (PET) and identified therapeutic targets based on this imaging-genomic surrogate.
    [Clinical Cancer Research]

    Abstract

    RNA Helicase DHX37 Facilitates Liver Cancer Progression by Cooperating with PLRG1 to Drive Super Enhancer-Mediated Transcription of Cyclin D1

    Investigators identified DHX37 as one of the top RNA helicase genes with upregulated expression in HCC. DHX37 promoted proliferation of liver cancer cells in vitro and in vivo.
    [Cancer Research]

    Abstract

    CircRPN2 Inhibits Aerobic Glycolysis and Metastasis in Hepatocellular Carcinoma

    Three metastasis-associated circRNAs identified in a previous circRNA-sequencing study were screened and validated in two HCC cohorts. CircRPN2 was downregulated in highly metastatic HCC cell lines and HCC tissues with metastasis.
    [Cancer Research]

    Abstract

    Hepatic Stellate Cell Mediates Transcription of TNFSF14 in Hepatocellular Carcinoma Cells via H2S/CSE-JNK/JunB Signaling Pathway

    The authors demonstrated the involvement of hepatic stellate cell-derived hydrogen sulfide (H2S) in JNK/JunB mediated expression of TNFSF14 gene, which indicated that H2S played an important role in the regulation of HCC apoptosis.
    [Cell Death & Disease]

    Full Article

    Drug Metabolic Activity Is a Critical Cell-Intrinsic Determinant for Selection of Hepatocytes during Long-Term Culture

    Researchers established an in vitro long-term culture system that enabled stable proliferation and maintenance of human hepatocytes to ensure a constant supply.
    [Stem Cell Research & Therapy]

    Full Article

    Transmembrane Channel Activity in Human Hepatocytes and Cholangiocytes Derived from Induced Pluripotent Stem Cells

    The authors generated induced pluripotent stem cell (iPSC)-derived hepatocytes and iPSC-derived cholangiocytes cells and characterized them based on hepatocyte-specific and cholangiocyte-specific markers.
    [Hepatology Communications]

    Full Article

    Vertebrate Lonesome Kinase Modulates the Hepatocyte Secretome to Prevent Perivascular Liver Fibrosis and Inflammation

    Cultured progenitor cells established from primary hepatocytes of Pkdcc knockout mice produced a secretome, which promoted their own proliferation in 3D spheroids and proliferation of cultured fibroblasts.
    [Journal of Cell Science]

    AbstractFull Article

    In Vivo CRISPR/Cas9 Inhibition of Hepatic LDH as Treatment of Primary Hyperoxaluria

    Scientists demonstrated a liver-specific inhibition of lactate dehydrogenase (LDH) that resulted in a drastic reduction of LDH levels in the liver of primary hyperoxaluria 1 (PH1) and PH3 mice after a single dose delivery of AAV8 vectors expressing CRISPR/Cas9 system.
    [Molecular Therapy-Methods & Clinical Development]

    AbstractFull ArticleGraphical Abstract

    The Vesicular Transporter STX11 Governs ATGL-Mediated Hepatic Lipolysis and Lipophagy

    Researchers demonstrated that syntaxin11 (STX11), a member of the SNARE family, generally expressed in immune cells, mediated lipid metabolism by binding to adipose-triglyceride-lipase (ATGL) and inhibiting lipid droplet degradation and lipid autophagy in hepatocytes.
    [iScience]

    AbstractFull ArticleGraphical Abstract

    Hyperglycemia-Triggered ATF6-CHOP Pathway Aggravates Acute Inflammatory Liver Injury by β-Catenin Signaling

    The authors demonstrated that in the liver tissues and Kupffer cells of diabetes mellitus patients and streptozotocin-induced hyperglycemic mice, the endoplasmic reticulum stress-ATF6-CHOP signaling pathway was activated.
    [Cell Death Discovery]

    Full Article

    Request a free copy of the Growing Organoids from Stem Cells Wallchart
    REVIEWS

    Anti-Rheumatic Drug-Induced Hepatitis B Virus Reactivation and Preventive Strategies for Hepatocellular Carcinoma

    Investigators summarize immuno-modulating drug-induced hepatitis B virus reactivation (HBVr) during rheumatoid therapy and its preventive strategies for HBVr-induced liver diseases, especially cirrhosis and HCC.
    [Pharmacological Research]

    AbstractGraphical Abstract

    Targeting Tumor Associated Macrophages in Hepatocellular Carcinoma

    Scientists summarize what we know about tumor-associated macrophages (TAMs) and HCC, discussing the roles of TAMs in HCC development and the possible approaches for TAMs-targeted therapy as potential targets for HCC treatment.
    [Biochemical Pharmacology]

    AbstractGraphical Abstract

    Deciphering Cancer Stem Cells in Liver Cancers: New Tools with Improved Resolution

    The authors review the evolution of tools to evaluate cancer stem cells in liver cancers, discuss their contributions and limitations, as well as their combined and complementary utilization with techniques like human tumor organoid culture.
    [Carcinogenesis]

    Abstract

    INDUSTRY AND POLICY NEWS

    Exelixis Announces Final Overall Survival Results from Phase III COSMIC-312 Trial of Cabozantinib in Combination with an Immune Checkpoint Inhibitor in Patients with Previously Untreated Advanced Liver Cancer

    Exelixis, Inc. announced results from the final analysis of the second primary endpoint of overall survival from the Phase III COSMIC-312 trial, which evaluated cabozantinib (CABOMETYX®) in combination with atezolizumab versus sorafenib in patients with previously untreated advanced HCC.
    [Exelixis, Inc.]

    Press Release

    FEATURED EVENT

    3rd Immuno-Metabolic Mechanisms of Atherosclerosis Conference

    May 1 – 4, 2022
    Riviera Maya, Mexico

    > See All Events

    JOB OPPORTUNITIES

    Principal Scientific Researcher – Cell and Tissue Genomics

    Genentech, Inc. – South San Francisco, California, United States

    Senior Associate Scientist – Biology

    Gilead Sciences – Foster City, California, United States

    Postdoctoral Scientist – Liver Resident Memory T Cell

    Amsterdam UMC – Amsterdam, Netherlands

    Postdoctoral Fellow – Diabetes, Cardiovascular Disorders and Non-Alcoholic Steatohepatitis

    NIH National Heart, Lung, and Blood Institute – Bethesda, Maryland, United States

    Research Scientist – HBV Cure

    Gilead Sciences, Inc. – Foster City, California, United States

    > See All Jobs

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