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Updated: May 24, 2026

A Mimic of the Tumor Microenvironment: A Simple Method for Generating Enriched Cell Populations and Investigating Intercellular Communication
Published on: September 20, 2016
Caveolin-1 and breast cancer: a new clinical perspective
Isabelle Mercier1, Michael P Lisanti
1Department of Stem Cell Biology and Regenerative Medicine, Thomas Jefferson University, Philadelphia, PA, USA. isabelle.mercier@jefferson.edu
Abstract:
The current chapter focuses on the role of Caveolin-1 (Cav-1) in cellular growth with an emphasis on its implication in breast cancer initiation, progression, clinical prognosis and as a potential therapeutic target. The role of Cav-1 as a tumor suppressor in breast cancer has emerged in the past few years, with dual functions on both cancer epithelium as well as the cancer stroma. Its multiple functions as a regulator of estrogen signaling and kinase activity and its newly found role as an important factor controlling the dynamic relationship between cancer epithelia and stroma position Cav-1 as a new therapeutic target for the treatment of breast cancer.
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