Figure 7

The effect of PUFAs and irradiation on cell number, confluence, average cell thickness and average cell irregularity. Cells were treated for 48 hours with 25 μM AA; 25 μM DHA and 50 μM GLA and a part of the samples were submitted to 10 Gy irradiation. Abbreviations: */** - significant (p < 0.05/p < 0.01) difference between control cells and treated cells, +/++ significant (p < 0.05/ p < 0.01) difference between cells exposed only to 10 Gy and U87 MG cells co-treated with PUFA and 10 Gy, #/## significant (p < 0.05/ p < 0.01) difference between cells treated solely with PUFAs and U87 MG cells co-treated with PUFA and 10 Gy (type and concentration matched).