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Updated: Jun 5, 2025

A Mouse Model to Investigate the Role of Cancer-Associated Fibroblasts in Tumor Growth
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Targeting Epigenetic Alterations Linked to Cancer-Associated Fibroblast Phenotypes in Lung Cancer

Kostas A Papavassiliou1, Amalia A Sofianidi2, Vassiliki A Gogou1

  • 1First University Department of Respiratory Medicine, 'Sotiria' Chest Hospital, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece.

Cancers
|December 17, 2024
PubMed

Insights

Cancer research now focuses on the tumor microenvironment (TME), not just tumors. Understanding the TME is crucial for developing new cancer treatments.

Area of Science:

  • Oncology
  • Cancer Biology
  • Immunology

Background:

  • The paradigm in cancer research has shifted from a tumor-centric approach to a comprehensive focus on the tumor microenvironment (TME).
  • The TME comprises non-malignant cells, extracellular matrix, and signaling molecules that profoundly influence tumor growth, progression, and response to therapy.

Discussion:

  • The TME's complex cellular and molecular components create a unique ecosystem that supports tumor survival and proliferation.
  • Interactions within the TME, including immune cell infiltration and stromal cell activity, are critical determinants of treatment efficacy.

Key Insights:

  • Emerging research highlights the TME as a key regulator of tumorigenesis and metastasis.
  • Targeting specific components of the TME offers promising therapeutic strategies beyond traditional cytotoxic agents.

Outlook:

  • Future cancer therapies will likely integrate TME-targeting agents to overcome treatment resistance and improve patient outcomes.
  • Further elucidation of TME heterogeneity and dynamics is essential for personalized cancer medicine.

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