Figure 4
From: High expression of prolactin receptor is associated with cell survival in cervical cancer cells
Effects of PRL and PRL antibody on apoptosis induced by etoposide. Effects of the treatment with etoposide (40 ug/ml) for 24 hrs with or without added PRL (200 ng/ml) or PRL-AB (200 ng/ml) in SiHa, C-33 A, HeLa (A, B, C) and control cells MCF-7, T-47D and HaCaT (D, E, F). DNA strand breaks were analyzed microscopically by TUNEL. Graphs represent the mean of at least three replicate, where *p<0.05, **p<0.01 and ***p<.001.