In Vitro Ultrastructural Changes of MCF-7 for Metastasise Bone Cancer and Induction of Apoptosis via Mitochondrial Cytochrome C Released by CaCO₃/Dox Nanocrystals

Figure 11

(a) is a control group without treatment while (b), (c), and (d) were treated with CaCO₃/Dox nanocrystal for 24, 48, and 72 hr, respectively.

(a)

(b)

(c)

(d)