Prostate Cell News Volume 12.32 | Aug 27 2021

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    2021-08-27 | PCN 12.32


    Prostate Cell News by STEMCELL Technologies
    Vol. 12.32 – 27 August, 2021
    TOP STORY

    Androgens Alter the Heterogeneity of Small Extracellular Vesicles and the Small RNA Cargo in Prostate Cancer

    The authors reported that plasma-derived circulating vesicles consisting of CD9 and double-positive for CD9 and Prostate Specific Membrane Antigen were increased in patients with advanced metastatic prostate cancer.
    [Journal of Extracellular Vesicles]

    Full Article

    Five tips for returning to the lab after time off
    PUBLICATIONSRanked by the impact factor of the journal

    Impact of the Mouse Model and Molar Amount of Injected Ligand on the Tissue Distribution Profile of PSMA Radioligands

    In tumor cell lines, the uptake of the radioligands was increased when using low molar concentrations of the respective ligand. The observed saturation effect at high ligand concentrations was more pronounced for LNCaP cells that express PSMA at lower levels than for PC-3 PIP cells.
    [European Journal of Nuclear Medicine and Molecular Imaging]

    Full Article

    Reciprocal YAP1 Loss and INSM1 Expression in Neuroendocrine Prostate Cancer

    In prostate cancer cell lines, transgenic mouse models and human prostate tumor cohorts, scientists confirmed that YAP1 RNA and YAP1 protein expression were silenced in neuroendocrine prostate cancer.
    [Journal of Pathology]

    Abstract

    Stromal Androgen and Hedgehog Signaling Regulates Stem Cell Niches in Pubertal Prostate Development

    Researchers demonstrated that selective deletion of stromal androgen-receptor expression in prepubescent Shh responsive Gli1-expressing cells significantly impeded pubertal prostate epithelial growth and development.
    [Development]

    Abstract

    Long-Term Expression Changes of Immune-Related Genes in Prostate Cancer after Radiotherapy

    To identify long-term changes in gene expression after irradiation, PC3 and LNCaP prostate cancer cells were irradiated with either a single dose or a fractionated regimen of 10 fractions.
    [Cancer Immunology]

    Abstract

    Molecular Interaction of HIC, an Agonist of P2Y1 Receptor, and Its Role in Prostate Cancer Apoptosis

    Scientists reported the molecular interactions of indoline derivative, HIC, with P2Y1R. In vitro analysis has shown increased apoptosis of PCa-cells, PC3, and DU145, upon specific interaction of P2Y1R-HIC.
    [International Journal of Biological Macromolecules]

    Full Article

    A Circular RNA, circSMARCA5, Inhibits Prostate Cancer Proliferative, Migrative, and Invasive Capabilities via the miR-181b-5p/miR-17-3p-TIMP3 Axis

    In primary and metastatic prostate cancer tissues, circSMARCA5 was significantly downregulated compared with normal controls. Functionally, circSMARCA5 exhibited a suppressive effect on prostate cancer cells’ metastasis and growth.
    [Aging]

    Full Article

    Evaluation of Combination Protocols of the Chemotherapeutic Agent FX-9 with Azacitidine, Dichloroacetic Acid, Doxorubicin or Carboplatin on Prostate Carcinoma Cell Lines

    Investigators combined FX-9 with the currently approved therapeutic agents doxorubicin, carboplatin, the demethylating substance azacitidine as well as further potentially antitumorigenic agents such as dichloroacetic acid in order to evaluate the respective synergistic potential.
    [PLOS One]

    Full Article

    MiR-1273 g-3p Promotes Malignant Progression and has Prognostic Implications in Prostate Cancer

    Scientists provided the expression and the predictive significance of miR-1273 g-3p in prostate cancer. The effects on cell biological activities were also investigated.
    [Molecular Biotechnology]

    Abstract

    Explore Antibodies for Epithelial Cell Markers
    REVIEWS

    Immunotherapy in Treatment of Metastatic Prostate Cancer: An Approach to Circumvent Immunosuppressive Tumor Microenvironment

    The development of immunotherapy in cancer treatment has brought an exciting era of antiprostate cancer therapy through antitumor immune responses.
    [Prostate]

    Abstract

    INDUSTRY AND POLICY NEWS

    Samyang Biopharm USA and Dr. Hyun-Sung Lee, Baylor College of Medicine Announce Strategic Collaboration to Study the Effects of SYB-010 On Overcoming Resistance to Immune Checkpoint Therapy

    Samyang Biopharm USA, Inc. global biotech subsidiary of the Samyang Holdings Pharmaceuticals Corp. announced today that the company has entered into a three-year research collaboration with Dr. Hyun-Sung Lee, Assistant Professor of Surgery and Director of the Systems Onco-Immunology Laboratory at Baylor College of Medicine.
    [Samyang Biopharm USA, Inc. (BusinessWire, Inc.)]

    Press Release

    FEATURED EVENT

    Cell & Gene Therapy USA

    September 28 – 29, 2021
    Virtual

    > See All Events

    JOB OPPORTUNITIES

    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

    Research Fellowship – Prostate Cancer Pathology

    Cornell University – New York City, New York, United States

    Postdoctoral Fellow – Prostate Cancer

    The University of British Columbia – Vancouver, British Columbia, Canada

    > See All Jobs

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