Mammary Cell News Volume 16.32 | Sep 19 2024

    0
    31







    2024-09-19 | MCN 16.32


    Mammary Cell News by STEMCELL Technologies
    Vol. 16.32 – 19 September, 2024
    TOP STORY

    Simultaneous Targeting of NQO1 and SOD1 Eradicates Breast Cancer Stem Cells via Mitochondrial Futile Redox Cycling

    The authors identified the antioxidant enzymes NQO1 and SOD1 as therapeutic vulnerabilities of ALDH+ epithelial-like cancer stem-like cells (CSCs) and CD24-/loCD44+/hi mesenchymal-like CSCs in TNBC.
    [Cancer Research]

    Abstract
    Enjoy your weekend. Your cells will too. Reduce medium acidosis with mTeSRâ„¢ Plus.
    PUBLICATIONSListed by the impact factor of the journal

    FANCI Inhibition Induces PARP1 Redistribution to Enhance the Efficacy of PARP Inhibitors in Breast Cancer

    Scientists identified the suppression of FANCI as a therapeutic strategy to enhance the efficacy of PARP inhibitors in breast cancer.
    [Cancer Research]

    Abstract

    Transient Splicing Inhibition Causes Persistent DNA Damage and Chemotherapy Vulnerability in Triple-Negative Breast Cancer

    Researchers identified the spliceosome U2 small nuclear ribonucleoprotein particle complex as a modulator of chemotherapy efficacy in TNBC.
    [Cell Reports]

    Full ArticleGraphical Abstract

    Mcam Stabilizes a Luminal Progenitor-Like Breast Cancer Cell State via Ck2 Control and Src/Akt/Stat3 Attenuation

    Scientists demonstrated that the cell surface glycoprotein Mcam maintained the tumorigenic luminal progenitor-like epithelial cell state, leading to basal-like mammary cancers.
    [NPJ Breast Cancer]

    Full Article

    Breast Cancer Cell Derived Exosomes Reduces Glycolysis of Activated CD8+ T Cells in a AKT-mTOR Dependent Manner

    The authors observed reduction in glucose metabolism due to downregulation of AKT/mTOR signalome in activated CD8 + T cells after cancer derived exosome exposure.
    [Cell Biology International]

    Abstract

    Ectonucleotidase Activity Driven by Acid Ectophosphatase in Luminal a MCF-7 Breast Cancer Cells

    Investigators showed that AMP dose-dependently inhibited p-nitrophenylphosphate (p-NPP) hydrolysis. The p-NPP and AMP hydrolysis showed similar biochemical behaviors, such as increased hydrolysis under acidic conditions and comparable inhibition by NiCl2, ammonium molybdate, and sodium orthovanadate.
    [Cell Biology International]

    Abstract

    ALYREF Enhances Breast Cancer Progression by Regulating EZH2

    Scientists compared the canine mammary tumor histone H3 lysine 4 trimethylation landscape with that in human breast cancer.
    [Heliyon]

    Full Article
    Activate, expand, and differentiate your cells with cytokines, chemokines, and growth factors from STEMCELL Technologies.
    REVIEWS

    Navigating Heme Pathways: The Breach of Heme Oxygenase and Hemin In Breast Cancer

    The authors comprehensively examine recent advances in breast cancer research, with a focus on classification, molecular pathways, and the role of heme oxygenases, heme metabolism implications, and therapeutic innovations.
    [Molecular and Cellular Biochemistry]

    Full Article
    INDUSTRY AND POLICY NEWS

    FDA Approves Novartis Kisqali® to Reduce Risk of Recurrence in People with HR+/HER2- Early Breast Cancer

    Novartis announced that the US FDA has approved Kisqali® in combination with an aromatase inhibitor for the adjuvant treatment of people with hormone receptor-positive/human epidermal growth factor receptor 2-negative (HR+/HER2-) stage II and III early breast cancer at high risk of recurrence.
    [Novartis]

    Press Release
    FEATURED EVENT

    4th Exploring DNA Repair Pathways as Targets for Cancer Therapy Conference

    October 4 – 7, 2024
    St. Julians, Malta

    > See All Events

    JOB OPPORTUNITIES

    Postdoctoral Scholar – Biology

    University of Nevada, Las Vegas – Las Vegas, Nevada, United States

    Study Coordinator – Breast Research Group

    University of Southampton – Southampton, England, United Kingdom

    Assistant/Associate/Full/Chair Professor – Medicine

    Westlake University – Zhejiang, China

    Laboratory Sciences Professional – Endocrinology, Metabolism, and Diabetes

    University of Colorado Anschutz Medical Campus – Anschutz, Colorado, United States

    Postdoctoral Researcher – Breast Cancer

    University Health Network – Toronto, Ontario, Canada

    > See All Jobs

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