Basic Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Jan 14, 2015; 21(2): 491-501
Published online Jan 14, 2015. doi: 10.3748/wjg.v21.i2.491
Figure 5
Figure 5 Overexpression of E2F-1 induces in situ MGC-803 tumor cell apoptosis. Apoptosis was assessed by terminal deoxynucleotidyl transferase-mediated dUTP-biotin nick end labeling (TUNEL) and hematoxylin and eosin staining. More apoptotic MGC-803 tumor cells were observed in the LV-GFP-E2F-1 group than in the LV-GFP-NC and phosphate buffered saline (PBS) groups (original magnification, × 400).