Figure 6

Trehalose inhibits TBHP induced apoptosis in chondrocytes. (a and b) The protein levels of cleaved caspase 3, PARP and cleaved PARP in chondrocytes treated as indicated were detected. (c and d) TUNEL assay of apoptotic chondrocytes (bar: 100 μm). All data represent mean±S.D (n=5). **P<0.01