Effect and Mechanism of Total Flavonoids Extracted from Cotinus coggygria against Glioblastoma Cancer In Vitro and In Vivo

Figure 2

Morphology and viability of glioblastoma cells. The morphological changes of U87, U251, and DBTRG-05MG glioblastoma cells that were treated with CCF for 24 h. More than one field in each group was observed by fluorescence microscopy (400x), and representative images are shown.