Research Article
Poly(lactic-co-glycolic acid) Nanoparticles Loaded with Callistemon citrinus Phenolics Exhibited Anticancer Properties against Three Breast Cancer Cell Lines
Figure 2
Size distribution images of PLGA NPs obtained through Malvern Zetasizer and Hitachi S-4800 scanning electron microscopy synthesized by a nanoprecipitation technique. SEM images of (a) C. citrinus, (b) berberine, and (c) C. citrinus + berberine nanoparticles. Histograms of (d) C. citrinus, (e) berberine, and (f) C. citrinus + berberine nanoparticles.
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