Synthesis, characterization and evaluation of biosynthesized Cerium oxide nanoparticle for its anticancer activity on breast cancer cell (MCF 7)

Synthesis of gallotannin capped iron oxide nanoparticles and their broad spectrum biological applications

“… 75 In another study, MCF-7 cells actively took up the iron oxide nanoparticles which then induced intracellular oxidative stress and caused cell membrane injury. 30 Fe 2 O 3 -NPs share common anticancer cytotoxicity properties with other metal-oxide nanoparticles such as Ag doped ZnO NPs caused cancer cell shrinkage, rounding, and loss of attachment with adjacent cells, 76 Similarly, CeO 2 -NPs against MCF-7 cells, 77 Co 3 O 4 -NPs against human glioblastoma U-87 MG cells 78 which were attributed to the significant intracellular accumulation of nanoparticles. A comparative analysis of our results with the literature is summarized in Table 3 .…”

Cerium oxide nanoparticles exert antitumor effects and enhance paclitaxel toxicity and activity against breast cancer cells

“…CeONPs (0–400 mg/ml) showed stronger cytotoxic effects against MCF‐7 cell line (IC50 = 175 mg/ml) compared to normal L6 cell line (rat muscle) (IC50 = 298 mg/ml). CeONPs also caused morphological changes in MCF‐7 cells 20 . CeONPs (0, 52, 70,100, 150, 200 μg/ml) decreased the cell viability but they were more effective on breast cancer cell lines, MCF‐7 and CaL51 cells despite their toxicity on a normal breast epithelial cell line HBL‐100.…”

Ceria-based coatings on magnesium alloys for biomedical applications: a literature review

“…This treatment causes cell death through p53-dependent apoptosis pathways. For their part, Sridharan et al 55 analyzed biosynthesized CeO 2 NPs to determine their anticancer action in human breast cancer cells line (MCF-7). According to the authors, these NPs preferentially attacked MCF7 instead of normal cells.…”