Objective: To investigate the As4S4 induced growth inhibition and apoptosis in HeLa cells and its possible relationship with cyclooxygenase-2 (COX-2). Methods:
<正>Objective:To investigate the expression of Wnt-1,beta-catenin and c-myc in normal ovarian epithelial cell and malignant ovarian epithelial tumor.Methods:Imm
Objective: To evaluate the rate and types of human papillomavirus infection in vulvar intraepithelial neoplasia. Methods: We detected and identified HPV in 40 V