Hepatic Cell News Volume 8.11 | Apr 19 2024

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    2024-04-19 | HCN 8.11


    Hepatic Cell News by STEMCELL Technologies
    Vol. 8.11 – 19 April, 2024
    TOP STORY

    A Spatiotemporal Atlas of Mouse Liver Homeostasis and Regeneration

    This integrative study dissected in detail the molecular gradients controlling liver cell function, systematically defining how gene networks were dynamically modulated through intercellular communication to promote regeneration.
    [Nature Genetics]

    Abstract
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    PUBLICATIONSRanked by the impact factor of the journal

    Notch1 Regulates Hepatic Thrombopoietin Production

    Investigators noted thrombocytopenia in mice with hepatic Notch1 deficiency, and so investigated thrombopoietin production and other features of platelets in mice. They found that the liver ultrastructure and hepatocyte function were comparable between control mice and Notch1-deficient mice.
    [Blood]

    Abstract

    Loss of SREBP-1c Ameliorates Iron-Induced Liver Fibrosis by Decreasing Lipocalin-2

    Scientists examined the role of sterol regulatory element-binding protein (SREBP)-1c in nonalcoholic steatohepatitis and the regulation of lipocalin-2 (LCN2) gene expression. Wild-type and SREBP-1c knockout mice were fed a high-fat/high-sucrose diet and subjected to LCN2 overexpression.
    [Experimental & Molecular Medicine]

    Full ArticleGraphical Abstract

    Hepatic Signal Transducer and Activator of Transcription-3 Signaling Drives Early-Stage Pancreatic Cancer Cachexia via Suppressed Ketogenesis

    Researchers established a direct link between skeletal muscle homeostasis and hepatic metabolism. Dietary and anti-inflammatory interventions that restored ketogenesis may be a viable preventative approach for pre-cachectic patients with pancreatic cancer.
    [Journal Of Cachexia Sarcopenia And Muscle]

    Full Article

    Monitoring Hepatocellular Carcinoma Using Tumor Content in Circulating Cell-Free DNA

    Scientists evaluated the utility of tumor content in circulating cell-free DNA for monitoring HCC throughout its natural history. They included 67 hepatitis B virus-related HCC patients, of whom 17 had paired pre- and post-treatment samples, and 90 controls.
    [Clinical Cancer Research]

    Abstract

    Diagnostic Performance of PIVKA-II in Identifying Recurrent Hepatocellular Carcinoma following Curative Resection: A Retrospective Cohort Study

    A multicenter, retrospective, and observational study was conducted. During the overall follow-up of five years, HCC patients who had curative resection were monitored every three months in the first year post-surgery and every six months thereafter if no recurrence occurred.
    [Scientific Reports]

    Full Article
    Standardize Your Spheroid Production With AggreWellâ„¢ Microwell Plates
    REVIEWS

    ER Stress Signaling at the Interphase Between MASH and Hepatocellular Carcinoma

    The authors propose that chronic endoplasmic reticulum stress is a common transversal factor contributing to the transition from liver disease to HCC. Interventional strategies to target the unfolded protein response in HCC as cancer therapy are also discussed.
    [Hepatology]

    Abstract
    INDUSTRY AND POLICY NEWS

    Viral Hepatitis Is a Silent Killer. It Can’t Be Eliminated If It Isn’t Tracked

    By all accounts, the US should be able to eliminate viral hepatitis, but instead, new cases are on the rise, largely due to the opioid epidemic and increasing viral hepatitis transmission through injection drug use.
    [Stat]

    Editorial
    FEATURED EVENT

    Cancer and Aging – The Inflammaging Connection

    May 20, 2024
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    JOB OPPORTUNITIES

    Researcher – Permeability Biomarkers Intestinal, Liver and Gastro-Intestinal Diseases

    Sapienza – Rome, Italy

    Senior Lead Scientist – Pediatric Cancers

    University of Dundee – Dundee, Scotland, United Kingdom

    Medicinal Chemist – Pediatric Cancers

    University of Dundee – Dundee, Scotland, United Kingdom

    Postdoctoral Fellow – Host-Immune Cell Interactions

    Cold Spring Harbor Laboratory – Cold Spring Harbor, New York, United States

    Postdoctoral Research Associate – Tissue Injury

    University of Illinois at Chicago – Chicago, Illinois, United States

    > See All Jobs

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