Prostate Cell News Volume 13.19 | May 27 2022

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    2022-05-27 | PCN 13.19


    Prostate Cell News by STEMCELL Technologies
    Vol. 13.19 – 27 May, 2022
    TOP STORY

    Chromatin Profiles Classify Castration-Resistant Prostate Cancers Suggesting Therapeutic Targets

    Researchers used ATAC-seq, RNA-seq, and DNA sequencing to investigate 22 organoids, six patient-derived xenografts, and 12 cell lines.
    [Science]

    AbstractPress ReleaseGraphical Abstract
    ON987CXN-jun-728x90-2022
    PUBLICATIONSRanked by the impact factor of the journal

    Targeting Dual-Specificity Tyrosine Phosphorylation-Regulated Kinase 2 with a Highly Selective Inhibitor for the Treatment of Prostate Cancer

    Dual-specificity tyrosine phosphorylation-regulated kinase 2 (DYRK2) was found and confirmed to be highly expressed in the prostate cancer (PCa) tissues and cells, and knock-down of DYRK2 remarkably reduced PCa burden in vitro and in vivo.
    [Nature Communications]

    Full Article

    CUB Domain Containing Protein 1 (CDCP1) Is a Target for Radioligand Therapy in Castration Resistant Prostate Cancer including PSMA Null Disease

    Scientists evaluated if the cell surface protein CDCP1 could be exploited to treat metastatic CRPC with radioligand therapy, including in PSMA low subsets.
    [Clinical Cancer Research]

    Abstract

    Anti-Cancer Function of MicroRNA-30e Is Mediated by Negative Regulation of HELLPAR, a Noncoding MacroRNA, and Genes Involved in Ubiquitination and Cell Cycle Progression in Prostate Cancer

    Loss of miR-30e expression in prostate tumors, that, when restored, led to cell cycle arrest, induction of apoptosis, improved drug sensitivity of prostate cancer cells, and reduced tumor progression in xenograft models.
    [Molecular Oncology]

    Abstract

    Application of Box-Behnken Design for Optimization of Phenolics Extraction from Leontodon hispidulus in Relation to Its Antioxidant, Anti-Inflammatory and Cytotoxic Activities

    Antioxidant, anticancer and anti-inflammatory activities were evaluated by ABTS-assay, prostate and cervical carcinoma human cell lines and carrageenan-induced rat paw edema model, respectively.
    [Scientific Reports]

    Full Article

    Prostate Cancer Addiction to Oxidative Stress Defines Sensitivity to Anti-Tumor Neutrophils

    Using pharmacologic reactive oxygen species (ROS) inhibitors and NADPH oxidase 2-null neutrophils, investigators found that ROS depletion specifically suppressed growth of androgen-insensitive prostate cancer cells.
    [Clinical & Experimental Metastasis]

    Full Article

    Antioxidative, Anti-Inflammatory, and Anticancer Properties of the Red Biopigment Extract from Monascus purpureus (MTCC 369)

    The Monascus purpureus (MTCC 369) extracted biopigment produced by solid-state fermentation was evaluated for its therapeutic potential using human prostate LNCaP cells.
    [Journal of Food Biochemistry]

    Abstract

    Nrf2 Antioxidant Pathway and Apoptosis Induction and Inhibition of NF-κB-Mediated Inflammatory Response in Human Prostate Cancer PC3 Cells by Brassica oleracea var. acephala: An In Vitro Study

    Molecular changes due to the anticancer impact of Brassica oleracea var. acephala on PC3 were involved in the induction of Nrf2 antioxidant pathway and apoptosis and inhibition of inflammation.
    [Molecular Biology Reports]

    AbstractGraphical Abstract

    Long Non-Coding RNA MIR22HG Suppresses Cell Proliferation and Promotes Apoptosis in Prostate Cancer Cells by Sponging microRNA-9-3p

    MIR22HG and microRNA-9-3p expressions in prostate cancer cells were examined with the use of quantitative real-time PCR.
    [Bioengineered]

    Full ArticleGraphical Abstract

    lncRNA MNX1-AS1 Promotes Prostate Cancer Progression through Regulating miR-2113/MDM2 Axis

    A luciferase reporter assay revealed that MNX1 Antisense RNA 1 (MNX1‑AS1) could target miR‑2113 and negatively interacted with miR‑2113 in prostate cancer cells.
    [Molecular Medicine Reports]

    Abstract
    Guide to everything you need to know about cell separation.
    REVIEWS

    Treatments for Metastatic Hormone-Sensitive Prostate Cancer: Systematic Review, Network Meta-Analysis, and Benefit-Harm Assessment

    The authors assessed different combination treatments for metastatic hormone-sensitive prostate cancer.
    [European Urology]

    Full Article

    Molecular Mechanisms Underlying the Development of Neuroendocrine Prostate Cancer

    Scientists review the molecular mechanisms underlying the emergence of neuroendocrine prostate cancer (NEPC) and provide insights into the future perspectives on potential therapeutic strategies for NEPC.
    [Seminars in Cancer Biology]

    Abstract
    INDUSTRY AND POLICY NEWS

    Palmetto GBA’s MolDX Issues Foundational LCD Covering the Indication for SelectMDx for Prostate Cancer

    MDxHealth SA announced that Palmetto GBA has finalized a foundational Local Coverage Determination (LCD) for Molecular Biomarkers to Risk-Stratify Patients at Increased Risk for Prostate Cancer that covers the indication for our SelectMDx® for Prostate Cancer test.
    [MDxHealth SA]

    Press Release
    FEATURED EVENT

    Channels in Context: Structure and Function of Ion Channels in Macromolecular Complexes and Native Cells

    September 7 – 11, 2022
    Woods Hole, Massachusetts, United States

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    JOB OPPORTUNITIES

    Postdoctoral Scientist – Translational Oncogenomics

    CRUK Manchester Institute – Manchester, United Kingdom

    Postdoctoral Position – Developmental Biology

    Memorial Sloan Kettering Cancer Center – New York, New York, United States

    Postdoctoral Fellow – Prostate Cancer Biology

    Marlene and Stewart Greenebaum Comprehensive Cancer Center – Baltimore, Maryland, United States

    Postdoctoral Fellow – Prostate/Pancreatic Cancer

    Medical College of Wisconsin – Milwaukee, Wisconsin, United States

    Faculty Positions – Cancer Research

    Sidney Kimmel Cancer Center – Philadelphia, Pennsylvania, United States

    > See All Jobs

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