Skip to main content

Advertisement

Figure 4 | Journal of Neuroinflammation

Figure 4

From: EP2-PKA signaling is suppressed by triptolide in lipopolysaccharide-induced microglia activation

Figure 4

Triptolide regulates EP2 expression in LPS-stimulated microglia. (A) Rat primary microglia cells were stimulated with LPS (0.01 μg/mL) for 0, 1, 3, 6, 12, and 24 h. The cells were lysed for EP2 expression by real-time PCR analysis. (B) Rat primary microglia cells were stimulated with LPS (0.01 μg/mL) in the presence or absence of triptolide (50 nM) for 6 h. The cells were lysed for EP2 expression by real-time PCR analysis. (C) Primary rat microglial cells were stimulated with LPS (0.01 μg/mL) in the presence or absence of triptolide (50 nM) for 24 h. The cells were lysed for EP2 expression by Western blot. (D) The protein levels were quantified relative to GAPDH levels and normalized to the naïve group (untreated cells). **P < 0.01. ***P < 0.001. ## P < 0.01 and ### P < 0.001.

Back to article page