Prostate Cell News Volume 12.34 | Sep 10 2021

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    2021-09-10 | PCN 12.34


    Prostate Cell News by STEMCELL Technologies
    Vol. 12.34 – 10 September, 2021
    TOP STORY

    An Androgen Receptor Switch Underlies Lineage Infidelity in Treatment-Resistant Prostate Cancer

    Scientists investigated a phenomenon in prostate cancer, in which tumors could escape epithelial lineage confinement and transition to a high-plasticity state as an adaptive response to potent androgen receptor antagonism.
    [Nature Cell Biology]

    Abstract

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    PUBLICATIONSRanked by the impact factor of the journal

    Single-Cell ATAC and RNA Sequencing Reveal Pre-Existing and Persistent Cells Associated with Prostate Cancer Relapse

    Researchers employed single-cell assays for transposase-accessible chromatin and RNA sequencing in models of early treatment response and resistance to enzalutamide.
    [Nature Communications]

    Full Article

    Targeting Glutamine Metabolism and Autophagy: The Combination for Prostate Cancer Radiosensitization

    Investigators showed that prostate cancer cells could be radiosensitized by glutamine deprivation, resulting in DNA damage, oxidative stress, epigenetic modifications, and depletion of cancer stem cells.
    [Autophagy]

    Abstract

    Reshaping of the Androgen-Driven Chromatin Landscape in Normal Prostate Cells by Early Cancer Drivers and Effect on Therapeutic Sensitivity

    Scientists profiled the chromatin landscape and androgen receptor-directed transcriptional program in normal prostate cells and showed the impact of SPOP mutations, an early event in prostate tumorigenesis.
    [Cell Reports]

    Full ArticleGraphical Abstract

    Gum Acacia PEG Iron Oxide Nanocomposite (GA-PEG-IONC) Induced Pharmacotherapeutic Activity on the Las R Gene Expression of Pseudomonas aeruginosa and HOXB13 Expression of Prostate Cancer (PC 3) Cell Line. A Green Therapeutic Approach of Molecular Mechanism Inhibition

    Gum acacia – poly ethylene glycol grafted iron oxide nanocomposite was synthesised by in situ green science principles. The synthesized Nanocomposite was evaluated against the molecular mechanism of urinary tract pathogenic bacterial strains and prostate cancer cells.
    [International Journal of Biological Macromolecules]

    Abstract

    CdGAP Promotes Prostate Cancer Metastasis by Regulating Epithelial-to-Mesenchymal Transition, Cell Cycle Progression, and Apoptosis

    Knockdown of CdGAP in metastatic castration-resistant prostate cancer PC-3 and 22Rv1 cells reduced cell motility, invasion, and proliferation while inducing apoptosis in CdGAP-depleted PC-3 cells.
    [Communications Biology]

    Full Article

    Carcinogenic Effect of Adenylosuccinate Lyase (ADSL) in Prostate Cancer Development and Progression through the Cell Cycle Pathway

    The authors identified the adenylosuccinate lyase as an oncogene of prostate cancer through regulating the cell cycle pathway with explicit cell and clinical phenotypes.
    [Cancer Cell International]

    Full Article

    Blocking GRP/GRP-R Signaling Decreases Expression of Androgen Receptor Splice Variants and Inhibits Tumor Growth in Castration-Resistant Prostate Cancer

    Scientists tested if blocking GRP/GRP-R signaling by targeting GRP-R using GRP-R antagonist was sufficient to control castration-resistant prostate cancer progression.
    [Translational Oncology]

    Full Article

    SLX4IP N-Terminus Dictates Telomeric Localization in ALT-Like Castration-Resistant Prostate Cancer Cell Lines

    To identify the regions of SLX4IP responsible for the induction of ALT-associated PML bodies and telomere preservation in castration-resistant prostate cancer models, five 3xFLAG-tagged SLX4IP constructs were designed and stably introduced into parental C4-2B, DU145, and PC-3 cells.
    [Prostate]

    Abstract

    Pathological Significance and Prognostic Role of LATS2 in Prostate Cancer

    Scientists evaluated the pathological roles of LATS2 in prostate cancer. Cell proliferation, migration, and invasion in response to the siRNA-mediated knockdown LATS2 expression were evaluated in two prostate cancer cell lines.
    [Prostate]

    Full Article

    FOXO1 Inhibits Prostate Cancer Cell Proliferation via Suppressing E2F1 Activated NPRL2 Expression

    Investigators explored the transcription factors contributing to NPRL2 dysregulation in prostate cancer.
    [Cell Biology International]

    Abstract

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    REVIEWS

    The Utility of Radiolabeled PSMA Ligands for Tumor Imaging

    Scientists evaluate the first preclinical and clinical studies on prostate-specific membrane antigen (PSMA) ligands resulting future perspectives radiolabeled PSMA in staging and molecular characterization, based on histopathologic examinations of PSMA expression.
    [Chemical Biology & Drug Design]

    Abstract

    INDUSTRY AND POLICY NEWS

    NorthStar Medical Radioisotopes and POINT Biopharma Announce Supply Agreement for Therapeutic Medical Radioisotope Actinium-225

    NorthStar Medical Radioisotopes, LLC. and POINT Biopharma Global, Inc. announced the signing of a supply agreement for the therapeutic medical radioisotope actinium-225.
    [NorthStar Medical Radioisotopes, LLC.]

    Press Release

    FEATURED EVENT

    Annual London Stem Cell Network Symposium

    October 19, 2021
    London, England, United Kingdom

    > See All Events

    JOB OPPORTUNITIES

    Senior Scientific Officer – Cancer Cells in Metastatic Microenvironments

    CRUK Beatson Institute for Cancer Research – Glasgow, Scotland, United Kingdom

    Postdoctoral Fellow – Computation Biology

    Dana-Farber Cancer Institute – Boston, Massachusetts, United States

    Postdoctoral Associate – Tumor Microenvironment

    Duke University – Durham, North Carolina, United States

    Bioinformatics Analyst – Prostate, Liver and Kidney Cancers

    Baylor College of Medicine – Houston, Texas, United States

    Research Fellow – Cancer Immunology and Stem Cells Research

    Dana-Farber Cancer Institute- Boston, Massachusetts, United States

    > See All Jobs

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