Poly(lactic-co-glycolic acid) Nanoparticles Loaded with Callistemon citrinus Phenolics Exhibited Anticancer Properties against Three Breast Cancer Cell Lines

Figure 5

(a) Cytotoxic effects of BB, CC, and CC + BB extracts against MDA-MB 231 breast cancer cell lines. (b) Cytotoxic activity of BB PLGA NPs, CC PLGA NPs, and CC + BB PLGA NPs against MDA-MB 231 breast cancer cell lines. (c) Cytotoxic effects of BB, CC, and CC + BB extracts against MCF-10A breast cancer cells. (d) Extract-loaded PLGA nanoparticles against MCF-10A breast cancer cells. (e) Cytotoxic effects of BB, CC, and CC + BB extracts against MCF-7 cancer cells. (f) Cytotoxic effects of BB-, CC-, and CC + BB loaded PLGA NPs against MCF-7 breast cancer cells (mean ± SD, n = 3).

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