SOCS1 Regulates Apoptosis and Inflammation by Inhibiting IL-4 Signaling in IL-1β-Stimulated Human Osteoarthritic Chondrocytes

Figure 1

SOCS1 was upregulated in IL-1β-stimulated human osteoarthritic chondrocytes. SOCS1 protein and mRNA expression levels were detected by Western blotting (a) and RT-PCR (b), respectively. Ctrl: control (); IL-1β: human osteoarthritic chondrocytes were stimulated with 10 ng/ml IL-1β for 24 h (); versus Ctrl.

(a)

(b)