Research Article

MicroRNA-21 Promotes Cell Growth and Migration by Targeting Programmed Cell Death 4 Gene in Kazakh’s Esophageal Squamous Cell Carcinoma

Figure 4

Prognostic analysis of miR-21 and PDCD4 expression. 50 ESCC patients with their following information available were classified into negative expression group and positive expression group. Shown are Kaplan-Meier overall survival curves of two group patients; log-rank test was used. (a) Expression of PDCD4 protein is associated with overall survival of ESCC patients. (b) Expression of miR-21 is associated with overall survival of ESCC patients.
(a)
(b)