Tanshinone I Mitigates Steroid-Induced Osteonecrosis of the Femoral Head and Activates the Nrf2 Signaling Pathway in Rats

Figure 4

TsI suppresses the inflammatory response in MPS-induced SIONFH rats. (a–c) Contents of TNF-α, IL-6, and IL-1β in the serum. (d–f) mRNA levels of TNF-α, IL-6, and IL-1β in the femoral heads. ; ; ns, no significant. TNF-α, tumor necrosis factor alpha; IL-6, interleukin-6; IL-1β, interleukin-1β.

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