Supplementary Table 1. Percentage of animals in the status epilepticus and traumatic brain injury (TBI) groups with ≥1 SD change in DTI parameters as compared to that in controls. Blue color indicates the changes which were statistically significant when the mean values between the experimental and control groups were compared (see Fig. 2, 4, 6, 7, and 8)(Mann-Whitney U tests were used to analyze between injured animals and respective controls. Wilcoxon tests were used to analyze differences between ipsilateral and contralateral sides).
DTI parameter / Dentate
gyrus / CA3 / CA1
CA3bc / CA3a / sr / l-m
Status epilepticus
FA / 71% (12/17) / 76% (13/17) / 76% (13/17) / 62% (8/13) / 35% (6/17)
DII / 29% (5/17) / 41% (7/17) / 0% (0/17) / 15% (2/13) / 30% (5/17)
D^ / 0% (0/17) / 0% (0/17) / 0% (0/17) / 23% (3/13) / 24% (4/17)
MD / 12% (2/17) / 6% (1/17) / 6% (1/17) / 23% (3/13) / 30% (5/17)
rostral-caudal / 12% (2/17) / 100% (17/17) / 41% (7/17) / 54% (7/13) / 35% (6/17)
medial-lateral / 47% (8/17) / 35% (6/17) / 59% (10/17) / 23% (3/13) / 53% (9/17)
dorsal-ventral / 12% (2/17) / 100% (17/17) / 35% (6/17) / 54% (7/13) / 24% (4/17)
Traumatic brain injury (ipsi TBI vs. ipsi Sham)
FA / 25% (2/8) / 88% (7/8) / 38% (3/8) / 75% (6/8) / 50% (4/8)
DII / 38% (3/8) / 50% (4/8) / 25% (2/8) / 13% (1/8) / 25% (2/8)
D^ / 38% (3/8) / 75% (6/8) / 38% (3/8) / 25% (2/8) / 25% (2/8)
MD / 38% (3/8) / 38% (3/8) / 25% (2/8) / 25% (2/8) / 25% (2/8)
rostral-caudal / 38% (3/8) / 50% (4/8) / 88% (7/8) / 13% (1/8) / 50% (4/8)
medial-lateral / 38% (3/8) / 25% (2/8) / 88% (7/8) / 50% (4/8) / 63% (5/8)
dorsal-ventral / 38% (3/8) / 50% (4/8) / 50% (4/8) / 38% (3/8) / 38% (3/8)

Abbreviations; DII, axial diffusivity; D^, radial diffusivity; FA, fractional anisotrophy; l-m, stratum lacunosum moleculare; MD, mean diffusivity; sr, stratum radiatum.