An In Vitro Model of Diabetic Retinal Vascular Endothelial Dysfunction and Neuroretinal Degeneration

Table 3

TUNEL-positive cells in RGCs using TUNEL staining at 48 h.

Groups	TUNEL-positive cells (%)	value
Con		—
G25		0.364
G50		<0.001
G100		<0.001
G150		0.001

p value: the difference of the high-glucose groups (25 mM, 50 mM, 100 mM, and 150 mM) and the control group (5.5 mM) was analyzed with one-way analysis of variance.