Mammary Cell News Volume 12.26 | Jul 09 2020

    0
    60







    2020-07-9 | MCN 12.26


    Mammary Cell News by STEMCELL Technologies
    Vol. 12.26 – 9 July, 2020
    TOP STORY

    Aquaporin-7 Regulates the Response to Cellular Stress in Breast Cancer

    Researchers identified Aqp7 as a critical regulator of metabolic and signaling response to environmental cellular stresses in breast cancer, highlighting aquaporin-7 as a potential cancer-specific therapeutic vulnerability.
    [Cancer Research]

    Abstract

    Subscribe to Science News for free weekly science newsletters.
    PUBLICATIONSRanked by the impact factor of the journal

    PTEN and DNA-PK Determine Sensitivity and Recovery in Response to WEE1 Inhibition in Human Breast Cancer

    The authors identified PTEN and DNA-PK as essential regulators of replication checkpoint arrest in response to AZD1775 and defined PTEN as a promising biomarker for efficient WEE1 cancer therapy.
    [eLife]

    Full Article

    miR-1976 Knockdown Promotes Epithelial–Mesenchymal Transition and Cancer Stem Cell Properties Inducing Triple-Negative Breast Cancer Metastasis

    In a self-established mouse model consisting normal human breast tissues and normal human bone tissues, triple-negative breast cancer cell line SUM-1315 could spontaneously form species-specific bone metastasis.
    [Cell Death & Disease]

    Full Article

    Twist-Mediated PAR1 Induction Is Required for Breast Cancer Progression and Metastasis by Inhibiting Hippo Pathway

    Investigators found that protease-activated receptor 1 was highly expressed in high invasive breast cancer cells, and predicted poor prognosis in ER-negative and high-grade breast cancer patients.
    [Cell Death & Disease]

    Full Article

    Proliferative Classification of Intracranially Injected HER2-Positive Breast Cancer Cell Lines

    In this study, the researchers performed intracranial injection using nine HER2-positive breast cancer cell lines to evaluate their proliferative activity in brain tissue.
    [Cancers]

    Full Article

    Cell Cycle Synchronization of the Murine EO771 Cell Line Using Double Thymidine Block Treatment

    Scientists showed that double thymidine block treatment efficiently arrested the EO771 cells in the S-phase without altering cell growth or survival.
    [Bioessays]

    Abstract

    Characterization of a Polysaccharide from Sanghuangporus vaninii and Its Antitumor Regulation via Activation of the p53 Signaling Pathway in Breast Cancer MCF-7 Cells

    Researchers investigated the antitumor effects of polysaccharides from the fruiting body of S. vaninii and their associated mechanisms.
    [International Journal of Biological Macromolecules]

    Abstract

    Schizandrin A Inhibits Cellular Phenotypes of Breast Cancer Cells by Repressing miR ‐155

    Investigators showed that Schizandrin A downregulated miR-155 and resulted in the suppression of proliferation and motility in breast cancer cells.
    [LUBMB Life]

    Abstract

    A Tetraprenylated Benzophenone 7-Epiclusianone Induces Cell Cycle Arrest at G1/S Transition by Modulating Critical Regulators of Cell Cycle in Breast Cancer Cell Lines

    Researchers evaluated the mechanisms associated to antitumor activity of 7-Epiclusianone, a tetraprenylated benzopenone, on luminal A and claudin-low breast cancer cell lines.
    [Toxicology in Vitro]

    AbstractGraphical Abstract

    Subscribe to Organoid News to stay current with the latest organoid research.
    REVIEWS

    The Premature Senescence in Breast Cancer Treatment Strategy

    The author summarizes the recent in vitro, in vivo, and clinical studies investigating senescence in breast cancer treatments.
    [Cancers]

    Full Article

    INDUSTRY AND POLICY NEWS

    Halozyme Announces Roche Receives FDA Approval for Phesgo (Fixed-Dose Combination of Perjeta® and Herceptin® for Subcutaneous Injection) Utilizing Halozyme’s Enhanze®
    Technology for the Treatment of Patients with HER2-Positive Breast Cancer

    Halozyme Therapeutics, Inc. announced that the FDA has approved Roche’s Phesgo™ injection for the treatment of eligible patients with early and metastatic HER2-positive breast cancer. This is the first time a product has been approved combining two monoclonal antibodies that can be administered by a single subcutaneous injection utilizing Halozyme’s ENHANZE® technology.
    [Halozyme]

    Press Release

    ‘Disturbing and Cruel.’ Universities Blast New Visa Rule for International Students

    A new US immigration policy, which threatens to revoke visas for certain international students if they are not taking in-person classes, is stirring panic and confusion and causing some universities to push back with lawsuits.
    [Science]

    Editorial

    FEATURED EVENT

    European Breast Cancer Conference

    September 9 – October 2
    Barcelona, Spain

    > See All Events

    JOB OPPORTUNITIES

    Postdoctoral Associate – Cancer Bioengineering

    University of Pittsburgh – Pittsburgh, Pennsylvania, United States

    Research Fellow – Molecular Pharmacology

    Mayo Clinic – Rochester, Minnesota, United States

    Postdoctoral Fellow – Cancer Research

    University of Oklahoma Health Science Center – Oklahoma City, Oklahoma, United States

    Laboratory Research Technician – Breast Cancer

    University of Vermont – Burlington, Vermont, United States

    Assistant Scientists – Cell Cycle Regulation

    Georgetown University Medical Center – Washington, District of Columbia, United States

    > See All Jobs

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