Figure 6. Hsp70-mediated protection requires TLR4 in MLEC.
Caspase 3 activity was measured in WT and TLR4−/− MLEC transfected with Ad-Ctrl or Ad-Hsp70 and were exposed to 72h of hyperoxia. The values are expressed as mean ± SD. *p<0.01 vs RA WT Ad-Ctrl; **p<0.01 vs corresponding Ad-Ctrl; #p<0.01 vs corresponding WT (experiments were performed in triplicates).