Evaluation of soluble CD44 variants (std, v5 and v6) in patients with primary breast cancer
S Mayer, DC Fischer, D Watermann, M Jäger, G Gitsch, E Stickeler · Geburtshilfe und Frauenheilkunde · 2006 · Heft 09
Bibliografische Angaben
Zusammenfassung
Introduction: CD44 is a transmembrane adhesion molecule involved in cell-cell and cell-substrate interactions. As a cell surface glycoprotein, CD44 may be shed or released into circulation by proteolytic enzymatic mechanisms. Alternative splicing of CD44 and aberrant levels of soluble CD44 protein in the serum of cancer patients has been correlated to tumor progression and metastasis. In this study we evaluated the clinical value of CD44 serum levels (sCD44) in patients with primary (non metastatic) breast cancer. Material and Methods: Concentrations of the soluble, variable isoforms sCD44std, sCD44v5 and sCD44v…