Table 2 The biological effects of different indicators at various time points and dosage levels.
24 h after 20 Gy IR | 24 h after 30 Gy IR | ||||||
|---|---|---|---|---|---|---|---|
Proton | Photon | p | Proton | Photon | p | ||
HE | CA1 | 33.64% ± 2.31% | 26.25% ± 1.78% | 0.009 | 41.81% ± 5.62% | 32.69% ± 3.61% | 0.118 |
CA2 | 44.31% ± 2.72% | 34.35% ± 3.80% | 0.173 | 55.12% ± 2.94% | 40.54% ± 4.00% | 0.048 | |
CA3 | 52.69% ± 1.68% | 42.04% ± 2.61% | 0.001 | 59.35% ± 3.40% | 44.16% ± 3.35% | 0.029 | |
CA4 | 48.75 ± 4.46% | 35.30% ± 1.50% | 0.003 | 65.37% ± 5.30% | 56.96% ± 3.70% | 0.536 | |
DG | 41.84% ± 4.41% | 31.73% ± 1.34% | 0.199 | 42.51% ± 5.11% | 36.76% ± 3.50% | 0.277 | |
IHC | NeuN | 0.629 ± 0.003 | 0.645 ± 0.004 | 0.027 | 0.602 ± 0.003 | 0.620 ± 0.008 | 0.049 |
Caspase-3 | 0.176 ± 0.006 | 0.161 ± 0.003 | 0.048 | 0.206 ± 0.006 | 0.195 ± 0.005 | 0.162 | |
7 days after 20 Gy IR | 7 days after 30 Gy IR | ||||||
|---|---|---|---|---|---|---|---|
Proton | Photon | p | Proton | Photon | p | ||
HE | CA1 | 20.01% ± 2.08% | 20.06% ± 1.78% | 0.984 | 28.71% ± 2.63% | 31.37% ± 2.62% | 0.867 |
CA2 | 37.43% ± 5.15% | 34.61% ± 5.28% | 0.976 | 49.16% ± 2.63% | 52.45% ± 3.08% | 0.821 | |
CA3 | 39.71% ± 7.78% | 38.62% ± 4.75% | 0.999 | 50.29% ± 4.81% | 53.00% ± 2.44% | 0.949 | |
CA4 | 47.10% ± 6.78% | 43.37% ± 8.44% | 0.982 | 47.10% ± 2.27% | 46.37% ± 3.92% | 0.998 | |
DG | 40.72% ± 7.91% | 36.31% ± 5.71% | 0.961 | 44.57% ± 2.78% | 44.15% ± 3.94% | 1.0 | |
IHC | NeuN | 0.625 ± 0.006 | 0.637 ± 0.004 | 0.069 | 0.618 ± 0.005 | 0.625 ± 0.003 | 0.602 |
Caspase-3 | 0.183 ± 0.003 | 0.188 ± 0.003 | 0.194 | 0.209 ± 0.003 | 0.219 ± 0.002 | 0.016 | |
