PM affected increases of HK-2 cells viability. Values are presented as means ± standard deviation. NG – normal glucose, 5.5 mM glucose; HG – high glucose, 30 mM glucose. (* P<0.05, ** P<0.01 compared with NG of control group. #
P<0.05, ##
P<0.01 compared with HG of control group. &
P<0.05, &&
P<0.01 compared with NG of PM at 1 mM. @
P<0.05, @@
P<0.01 compared with HG of PM at 1 mM). PM – pyridoxamine; HK-2 – human proximal tubular epithelial cells.