Anticancer Potentials of Root Extract of Polygala senega and Its PLGA Nanoparticles-Encapsulated Form
Figure 4
(a) Cellular uptake of nanoparticles of ethanolic extract of P. senega and its unencapsulated form. A549 cells were incubated with NEEPS and EEPS at different time intervals and the cellular uptake (blue fluorescence) was monitored by fluorescence microscopy. (b) Percentages of cells exhibiting fluorescence at different exposures of EEPS and NEEPS, respectively. *(), **(), and ***(). The data were taken from six replicates.
