Figure 4.

Effects of gemfibrozil, GW0742 and pioglitazone on ND-induced synaptopodin loss. Cells were treated with gemfibrozil (30 µM), GW0742 (0.1 µM) or pioglitazone (1 µM) for 72 h (as repeated treatments) then exposed to ND. At the end of the recovery phase (24 h), synaptopodin expression was detected by immunofluorescence using confocal microscopy (original magnification: 630×).