Research Article

Tricetin Protects Rat Chondrocytes against IL-1β-Induced Inflammation and Apoptosis

Figure 6

Effects of tricetin on Bcl-2 and Bax gene and protein expression, as determined by RT-PCR (a) and western blot (b). After the stimulation of rat chondrocytes with IL-1β alone, Bax gene and protein levels increased significantly, while Bcl-2 expression decreased. Tricetin significantly decreased Bax production and increased Bcl-2 expression in IL-1β-induced rat chondrocytes. Each column represents the from triplicate samples in three independent experiments. , , and .
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