Article
SPARC Represses E-Cadherin and Induces Mesenchymal Transition during Melanoma Development
1 Aug 2006
Abstract excerpt
During progression of melanoma, loss of the cell-cell adhesion molecule E-cadherin contributes to uncontrolled growth and invasive behavior of transformed melanocytes. Secreted protein acidic and rich in cysteine (SPARC) is a nonstructural matricellular protein that regulates cell-matrix interactions leading to alterations in cell adhesion and proliferation. Overexpression of SPARC has been associated with...
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