Overexpression of Stefin A in Human Esophageal Squamous Cell Carcinoma Cells Inhibits Tumor Cell Growth, Angiogenesis, Invasion, and Metastasis

Abstract
Purpose: Evidence is accumulating that an inverse correlation exists between stefin A level and malignant progression. The aim of this study is to investigate the role of stefin A in human esophageal squamous cell carcinoma cells and to evaluate the possibility of stefin A for cancer therapy.