Fig. 1.

Left: percent control HNE-LA levels estimated by the slot blot technique in IPL brain region of control (n=10) and AD (n=12) samples. Center: percent control lipoamide dehydrogenase (LADH) levels measured by Western blot analysis in IPL brain region of control (n=10) and AD (n=12) samples. Right: percent control HNE-LA levels measured by the slot blot technique in mice brain samples (n=3) after in-vitro HNE-treatment. The bar graphs are accompanied by Western blot bands of LADH and actin, the later used as loading control to which the intensity of each LADH band was normalized. All the values are expressed as mean±SEM, *p<0.05, ^Θp<0.001 compared to mean of respective control samples.