MEX3D and squamous cell intraepithelial neoplasia: Following that, the MEX3D protein expression level was assessed in 465 cervical tissues, comprising 30 normal cervix tissues, 147 low-grade squamous intraepithelial lesions (LSIL), 129 high-grade squamous intraepithelial lesions (HSIL), and 159 cervical cancer tissues.