Regulation of Dendrobium Polysaccharides on Proliferation and Oxidative Stress of Human Umbilical Vein Endothelial Cells in the High Glucose Environment

Table 2

Effects of different glucose concentrations on HUVEC cell proliferation.

Group	OD value
Control
High glucose (17.5 mmol/L)
High glucose (25.5 mmol/L)
High glucose (33.3 mmol/L)
High glucose (40.0 mmol/L)
High glucose (56.0 mmol/L)
Mannitol (56.0 mmol/L)

Note: HUVECs were incubated with D-glucose (17.5, 25.5, 33.3, 40.0, and 56.0 mmol/L) and mannitol (56.0 mmol/L) for 48 hours. The MTT method was used to detect cell proliferation. All data are expressed as (). , , compared with the control group.