Figure 7

Extremely Low frequency electromagnetic fields decrease cell numbers. Plot showing results of fold change (decrease) following exposure ELF-EMF at long time intensity 100 mT in (a) cancerous cells (DU145 (0.01 Hz), MDA-MB-231 (1 Hz)), (b) non-cancerous cells (HUVEC) frequency 0.01 Hz in a time-dependent manner. (c) plot showing fold change of suspended cells (K562) frequency that was significantly decreased after 24 h exposure and remained constant up 120 h. Decreasing cell number was significant after 120 h exposure in all of the cells. Bars indicate (Means ± SEM) obtained from three or more independent experiments. Statistical significance between non-exposed and exposed groups was evaluated by a t-test. (P-value < 0.05) was considered to indicate statistical significance.