Fig. 1
From: Photodynamic therapy combined to cisplatin potentiates cell death responses of cervical cancer cells
Comparison of cytotoxic effects of Photodynamic Therapy and cisplatin, as monotherapies and combined. a cell lines were treated with MBPDT (19.5 μM; 5.11 J/cm2), cisplatin (1.3 μM for 6 h) and combined therapy (MBPDT + CisPT, using the same parameters of monotherapies). b cell lines were treated with PGPDT (0.5 μM; 2.76 J/cm2), cisplatin (1.3 μM for 6 h) and combined therapy (CisPT + PGPDT, using the same parameters of monotherapies). It is observed a great reduction in cell viability caused by combined therapies, compared to monotherapies. Asterisks indicate the statistical differenc. Columns represent the average of four independents quadruplicates and bars represent the standard deviation. ANOVA one-way, with Tukey posthoc. *p < 0,05; **p < 0,01; ***p < 0,001