Prostate Cell News Volume 14.11 | Mar 24 2023

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    2023-03-24 | PCN 14.11


    Prostate Cell News by STEMCELL Technologies
    Vol. 14.11 – 24 March, 2023
    TOP STORY

    RB1-Deficient Prostate Tumor Growth and Metastasis Are Vulnerable to Ferroptosis Induction via the E2F/ACSL4 Axis

    Researchers showed that RB1-loss/E2F activation sensitized cancer cells to ferroptosis by upregulating the expression of ACSL4 and enriching ACSL4-dependent arachidonic acid-containing phospholipids, which are key components of ferroptosis execution.
    [Journal Of Clinical Investigation]

    AbstractGraphical Abstract

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    PUBLICATIONSRanked by the impact factor of the journal

    Expression and Therapeutic Targeting of Trop-2 in Treatment Resistant Prostate Cancer

    Scientists observed that trophoblastic cell-surface antigen (Trop-2) could serve as a cell surface target for isolating circulating tumor cells, which may serve as a predictive biomarker for antibody drug conjugates.
    [Clinical Cancer Research]

    Abstract

    CD46 Targeted 212Pb Alpha Particle Radioimmunotherapy for Prostate Cancer Treatment

    Investigators reported the development of a novel CD46-targeted alpha therapy based on the internalizing human monoclonal antibody, YS5.
    [Journal Of Experimental & Clinical Cancer Research]

    Full Article

    Inceptor Correlates with Markers of Prostate Cancer Progression and Modulates Insulin/IGF1 Signaling and Cancer Cell Migration

    Scientists investigated the role of the novel insulin/insulin-like growth factor 1 (IGF1) signaling modulator inceptor in prostate cancer.
    [Molecular Metabolism]

    Full Article

    Mitochondrial Transplantation: Effects on Chemotherapy in Prostate and Ovarian Cancer Cells In Vitro and In Vivo

    Researchers investigated the effect of direct mitochondria transplantation on cancer cell proliferation and chemotherapeutic sensitivity in prostate and ovarian cancer models, both in vitro and in vivo.
    [Biomedicine & Pharmacotherapy]

    Full ArticleGraphical Abstract

    Adipocytes Reprogram Prostate Cancer Stem Cell Machinery

    Scientists demonstrated that 3T3-L1 adipocyte conditioned media could endow PC3 and DU145 prostate cancer cells with stemness properties, by stimulating their sphere formation ability and promoting CD133 and CD44 expression.
    [Journal of Cell Communication and Signaling]

    Full ArticleGraphical Abstract

    The Transmembrane Protein TM4SF3 Interacts with AR and AR-V7 and is Recruited to AR Target Genes

    Scientists mapped the interaction domains within the androgen receptor (AR) and transmembrane 4 superfamily 3 (TM4SF3) and discovered that TM4SF3 also physically interacted with AR-V7, regulating its protein stability and the viability of castration-resistant prostate cancer cells expressing AR-V7.
    [Endocrinology]

    Abstract

    CACNA1D Overexpression and Voltage-Gated Calcium Channels in Prostate Cancer during Androgen Deprivation

    Researchers showed how hormone therapy affected CACNA1D expression and CaV1.3 function. Cells were treated with anti-androgen drug, Enzalutamide or androgen-removal from media, mimicking androgen-deprivation therapy.
    [Scientific Reports]

    Full Article

    [99mTc]Tc-HYNIC-RM2: A Potential SPECT Probe Targeting GRPR Expression in Prostate Cancers

    Investigators synthesized a 99mTc-labeled probe and investigated its potential for SPECT imaging of prostate cancer.
    [Nuclear Medicine And Biology]

    Full ArticleGraphical Abstract
    Explore Antibodies for Epithelial Cell Markers
    REVIEWS

    Integrating Radium-223 Therapy into the Management of Metastatic Prostate Cancer Care: A Plain Language Summary

    The authors provide an overview of the current systemic treatments available for metastatic castration-resistant prostate cancer and review studies that investigate the optimal timing for the use of radium-22.
    [Future Oncology]

    Abstract
    INDUSTRY AND POLICY NEWS

    Bayer Expands Global Clinical Program for Darolutamide in Prostate Cancer

    The new Phase III clinical study, ARASTEP, would investigate the efficacy of darolutamide plus androgen deprivation therapy (ADT) versus ADT alone in hormone-sensitive prostate cancer, in patients with high-risk biochemical recurrence.
    [Bayer]

    Press Release

    Dr. Ekta Khurana Receives Grant to Study Prostate Cancer Evolution

    Dr. Ekta Khurana, an associate professor of physiology and biophysics at Weill Cornell Medicine, has received a 3-year, $1.2 million grant from the United States Department of Defense to investigate how prostate cancer cells evolve to become resistant to hormone-blocking therapy.
    [Weill Cornell Medicine]

    Press Release
    FEATURED EVENT

    Frontiers in Immunology

    April 11 – 12, 2023
    New York, New York, United States

    > See All Events

    JOB OPPORTUNITIES

    Postdoctoral Fellow – Prostate Cancer and Pancreas Cancer Research

    Medical College of Wisconsin – Milwaukee, Wisconsin, United States

    Postdoctoral Studentship – Novel Biomarkers and Treatment Targets

    Newcastle University – Newcastle upon Tyne, England, United Kingdom

    Postdoctoral Fellow – Jak-Stat Signaling in Prostate and Pancreatic Cancer

    Medical College of Wisconsin – Milwaukee, Wisconsin, United States

    Research Assistant Professor – Urology

    University of Miami – Miami, Florida, United States

    Postdoctoral Research Fellow – Cancer Biology

    The Henry Ford Health System – Detroit, Michigan, United States

    > See All Jobs

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