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Dan Theodorescu, MD, Urology, Los Angeles, CA

Dan Theodorescu MD PhD

Minimally Invasive Surgery, Surgical Oncology, Clinical Informatics


Director, Cedars-Sinai Cancer Center

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  • 8700 Beverly Blvd.OCC Mezz C2002Los Angeles, CA 90048

  • Phone+1 310-423-8431

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Summary

  • Theodorescu has emerged as an international leader in bladder cancer research. His pioneering application of computational biology led to the discovery of genes that drive bladder and other cancers, while providing novel biomarkers and therapeutic targets and the foundations for personalized/precision therapeutic approaches such as the Molecular Twin Precision Oncology Platform (MT-POP) and the COXEN principle. He has led the discovery and development of a “first in class” RalGTPase inhibitor as a new therapeutic in several human cancer types. He has identified approaches that define effective combination therapy with checkpoint inhibitors and led the team that discovered a new subtype of bladder cancer called CDH12/C3, whose presence in the tumor is associated with chemotherapy resistance yet favorable response to checkpoint inhibitors. Recently, his lab was the first to demonstrate that loss of the Y chromosome in cancer makes tumors more aggressive by allowing them to evade the immune system. His experience as a surgeon, in biotech, academic administration and in interactions with elected officials has provided him with insights on how relationships between medical staff, academic, governmental, and commercial entities can be crafted to further improve local, regional and national health care. Theodorescu is a founding co-editor in chief of Bladder Cancer, the first journal focused on this disease.

Education & Training

  • Memorial Sloan Kettering Cancer Center
    Memorial Sloan Kettering Cancer CenterFellowship, Urology Service, 1994 - 1995
  • University of Toronto
    University of TorontoResidency, Urology, 1986 - 1994
  • University of Toronto
    University of TorontoPhD, Cancer Biology, 1989 - 1993
  • Queen's University at Kingston
    Queen's University at KingstonClass of 1986, MD

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 2018 - 2026
  • CO State Medical License
    CO State Medical License 2010 - 2019
  • VA State Medical License
    VA State Medical License 1995 - 2012
  • NY State Medical License
    NY State Medical License 1994 - 1995
  • Urology
    American Board of Urology Urology

Awards, Honors, & Recognition

  • Elected Member Association of American Physicians (AAP), 2019
  • Distinguished Professor University of Colorado, 2018
  • Fellow American Association for the Advancement of Science (AAAS), 2017
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Publications & Presentations

PubMed

Journal Articles

  • Metastatic Cells Are Preferentially Vulnerable to Lysosomal Inhibition  
    Dan Theodorescu, MD, Proceedings of the National Academy of Sciences
  • RalA Controls Glucose Homeostasis by Regulating Glucose Uptake in Brown Fat  
    Dan Theodorescu, MD, Proceedings of the National Academy of Sciences

Press Mentions

  • Cedars-Sinai Cancer Leader Stepping Down
    Cedars-Sinai Cancer Leader Stepping DownFebruary 19th, 2025
  • Cedars-Sinai Cancer Director Stepping Down
    Cedars-Sinai Cancer Director Stepping DownFebruary 18th, 2025
  • Study: Thyroid Cancer Still Overdiagnosed
    Study: Thyroid Cancer Still OverdiagnosedJanuary 30th, 2025
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Grant Support

  • Targeting the mutant promoter of Telomerase Reverse Transcriptase (TERT)CEDARS-SINAI MEDICAL CENTER2023–2027
  • NPEPPS is a novel and druggable determinant of chemotherapy resistance in bladder cancerCEDARS-SINAI MEDICAL CENTER2022–2027
  • NPEPPS is a novel and druggable determinant of chemotherapy resistance in bladder cancerCEDARS-SINAI MEDICAL CENTER2022–2027
  • A single-cell spatial map characterizing the stromal TME in bladder and breast early-lesionsMETHODIST HOSPITAL RESEARCH INSTITUTE2022–2027
  • The stromal microenvironment as a co-organizer of bladder carcinogenesis and progressionMETHODIST HOSPITAL RESEARCH INSTITUTE2022–2027
  • Discoidin Domain Receptor Tyrosine Kinase 2 in bladder cancer progressionCEDARS-SINAI MEDICAL CENTER1997–2026

Committees

  • Chairperson, Program Committee, 2024 AACR Bladder Cancer Special Conference 2023 - 2024
  • Chairperson, Program Committee, 2019 AACR Bladder Cancer Special Conference 2018 - 2019

Professional Memberships

  • Member
  • CSMC
    Executive Management Committee
  • SOCCI
    Executive Committee
  • European Academy for Tumor Immunology
    Member
  • National Academy of Medicine (NAM),
    Member
  • Brazilian Cancer Society
    Member
  • American Surgical Association
    Member
  • American Association of Genitourinary Surgeons (AAGUS)
    Member
  • American Society for Clinical Investigation (ASCI)
    Member

Other Languages

  • French

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