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. 2021 Jan 23;180(2):325–341. doi: 10.1093/toxsci/kfab007

Table 1.

SCO Amplitude and Frequency Response to AMPAR Antagonist PERAMP or GABAAR PAM MDZ Added to Mouse Hippocampal Neuronal Cultures Exposed to 3 µM TETS at DIV 14–16

Treatment Mean (% of Vehicle) SEM 95% CI
Vs Vehicle p Vs TETS p
Upper Lower
SCO frequency: PERAMP
 Vehicle 100.00 2.57 105.19 94.79 .0021
 TETS 76.25 3.82 83.98 68.52 .0021
 0.1 µM PERAMP + TETS 48.68 5.46 60.39 36.97 <.0001 .0177
 0.3 µM PERAMP + TETS 25.63 6.06 38.62 12.63 <.0001 <.0001
 1.0 µM PERAMP + TETS 21.40 6.07 34.43 8.37 <.0001 <.0001
 3.0 µM PERAMP + TETS 4.43 2.46 9.70 0.00 <.0001 <.0001
SCO amplitude: PERAMP
 Vehicle 100.00 2.69 105.36 94.64 <.0001
 TETS 197.79 15.63 228.94 166.64 <.0001
 0.1 µM PERAMP + TETS 108.75 6.57 122.85 94.66 .7398 .0007
 0.3 µM PERAMP + TETS 93.48 30.20 158.25 28.70 .8044 <.0001
 1.0 µM PERAMP + TETS 59.75 15.61 93.23 26.28 .1269 <.0001
 3.0 µM PERAMP + TETS 16.87 9.05 36.27 0.00 .0017 <.0001
SCO frequency: MDZ
 Vehicle 100.00 2.57 105.19 94.79 .0021
 TETS 76.25 3.82 83.98 68.52 .0021
 1.0 µM MDZ + TETS 82.92 3.44 90.69 75.15 .1963 .6144
 3.0 µM MDZ + TETS 80.08 4.68 90.68 69.49 .0985 .7721
 6.0 µM MDZ + TETS 84.86 5.55 97.42 72.31 .1971 .5153
 10.0 µM MDZ + TETS 41.86 6.69 57.68 26.03 <.0001 .0179
SCO amplitude: MDZ
 Vehicle 100.00 2.69 105.36 94.64 <.0001
 TETS 197.79 15.63 228.94 166.64 <.0001
 1.0 µM MDZ + TETS 125.99 5.81 139.13 112.86 .407 .0221
 3.0 µM MDZ + TETS 98.13 8.74 117.90 78.36 .9523 .0015
 6.0 µM MDZ + TETS 53.46 5.38 65.63 41.29 .1378 <.0001
 10.0 µM MDZ + TETS 11.88 2.71 18.13 5.62 .0074 <.0001