Prostate Cell News Volume 14.22 | Jun 16 2023

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    2023-06-16 | PCN 14.22


    Prostate Cell News by STEMCELL Technologies
    Vol. 14.22 – 16 June, 2023
    TOP STORY

    DNA Hypomethylation Silences Anti-Tumor Immune Genes in Early Prostate Cancer and CTCs

    Through high-resolution genome-wide single-cell DNA methylation sequencing, scientists identified 40 core domains that were uniformly hypomethylated from the earliest detectable stages of prostate malignancy through metastatic circulating tumor cells (CTCs).
    [Cell]

    Full ArticleGraphical Abstract
    Guide to everything you need to know about cell separation.
    PUBLICATIONSRanked by the impact factor of the journal

    Cell-Membrane-Coated and Cell-Penetrating Peptide-Conjugated Trimagnetic Nanoparticles for Targeted Magnetic Hyperthermia of Prostate Cancer Cells

    An enhanced intracellular magnetic fluid hyperthermia was applied in vitro to treat prostate cancer cells with minimum invasiveness, toxicity, and highly specific targeting.
    [ACS Applied Materials & Interfaces]

    Full ArticleGraphical Abstract

    The Oncogenic Protein Kinase/ATPase RIOK1 Is Up-Regulated via the MYC/E2F Transcription Factor Axis in Prostate Cancer

    Investigators examined the expression, regulation and therapeutic potential of RIOK1 in prostate cancer (PCa). RIOK1 mRNA and protein expression were elevated in PCa tissue samples and correlated with proliferative and protein homeostasis related pathways.
    [The American Journal of Pathology]

    Full Article

    FBXO22 Mediates the NGF/TRKA Signaling Pathway in Bone Metastases in Prostate Cancer

    The authors explored the biological function of E3 ubiquitin ligase F-box only protein 22 (FBXO22) in prostate cancer metastasis and its specific regulation mechanism.
    [The American Journal of Pathology]

    AbstractGraphical Abstract

    Proteomic Analysis of STEAP1 Knockdown in Human LNCaP Prostate Cancer Cells

    Researchers demonstrated that six transmembrane epithelial antigen of the prostate 1 (STEAP1) overexpression was associated with prostate cancer progression and aggressiveness.
    [Biochimica Et Biophysica Acta-Molecular Cell Research]

    Full Article

    A Role for Androgen Receptor Variant 7 in Sensitivity to Therapy: Involvement of IGFBP-2 and FOXA1

    Using viability assays, investigators confirmed that androgen receptor variant 7-positive prostate cancer cells were less sensitive to treatment with cabazitaxel and an anti-androgen-enzalutamide.
    [Translational Oncology]

    Full Article

    Role of Myeloperoxidase in ROS Generation and Inflammation Response on Prostate Epithelial Cells

    In vitro experiments showed the ability of myeloperoxidase to potentiate the reactive oxygen species (ROS) production and inflammation on prostate epithelial cells.
    [Inflammation]

    Abstract

    Cucumis sativus (Cucurbitaceae) Seed Oil Prevents Benzo(a)pyrene-Induced Prostate Cancer In Vitro and In Vivo

    Scientists evaluated the in vitro anticancer mechanisms of C. sativus seed oil and its possible chemopreventive potential on benzo(a)pyrene-induced prostate cancer in Wistar rat.
    [Environmental Toxicology]

    Abstract

    Irradiation-Induced IFN-Type-I Pathway Activation in Prostate Cancer Cell Lines

    The authors investigated the effects of two different dose fractionations of radiation on the activation of the Type-I interferon (IFN)-pathway in three hormone-dependent and independent prostate cancer cell lines.
    [Cytokine]

    Abstract
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    REVIEWS

    MicroRNAs as Biomarkers for Early Diagnosis, Targeting and Prognosis of Prostate Cancer

    Investigators review the current understanding of the role of microRNAs and exosomes in the pathogenesis and their significance in prostate cancer prognosis, early diagnosis, chemoresistance, and treatment.
    [Pathology – Research and Practice]

    Abstract
    INDUSTRY AND POLICY NEWS

    Biochemist Receives MIRA Award to Conduct Work to Better Understand Stem Cell Biology

    Benjamin Martin, PhD, Associate Professor at Stony Brook University has received a $2 million grant from the National Institutes of Health’s National Institute of General Medical Sciences to conduct research to understand the molecular and cell biology of neuromesodermal progenitors.
    [Stony Brook University]

    Press Release
    FEATURED EVENT

    89th Harden Conference – Proteoglycans: Matrix Master Regulators 2023

    September 4 – 7, 2023
    Surrey, England, United Kingdom

    > See All Events

    JOB OPPORTUNITIES

    Postdoctoral Scientist – Cancer Metastasis

    Cedars Sinai Medical Center – Los Angeles, California, United States

    Postdoctoral Fellow – Genitourinary Medical Oncology Research

    University of Texas MD Anderson Cancer Center – Houston, Texas, United States

    Postdoctoral Fellow – Cancer Research

    Georgia Cancer Center at Augusta University – Augusta, Georgia, United States

    Postdoctoral Fellow – Cancer Biology

    City of Hope – Duarte, California, United States

    Postdoctoral Fellows – Prostate Cancer Genetics and Genomics

    The Brady Urological Institute – Baltimore, Maryland, United States

    > See All Jobs

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