*4.3.2 Results*

 Different exposure durations displayed significantly different levels of HSP 70 mRNA compared to the normal. This increase in mRNA was 14% at day 10 and became 39% at day 15 (**Figure 12**). The amount of HSP70 protein has increased with longer exposure time although it did not prove strong correlation with the

**Figure 12.**  *mRNA for HSP70 for liver tissue at day 10 and day 15 in the control and experimental groups.* 

**Figure 13.** 

*ELISA graphs showing increase in the cytosolic HSP70 in the control and exposed groups in liver at day 10 and day 15.* 

expressed mRNA quantities (**Figure 13**). The total cellular protein represented by the cytoplasmic protein concentration was increased in treated samples than in untreated samples demonstrating cellular mechanism in attempting to express housekeeping genes and HSP70 for survival. Organs have shown differences. Our results indicate that HSP 70 mRNA is over expressed in an attempt to synthesize more of the HSP70 in order to resist electromagnetic waves irradiation.
