Genotype | EPM | PPI | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Time in zone (s) | Dist (cm) | Vel (cm/s) | dB 120 | Percentage inhibition (pre-dB) | ||||||||
Closed | Open | Center | Null | 74 | 78 | 82 | 86 | 90 | ||||
Nse-RCAN1Tg1a | ||||||||||||
Mean | 242.7 | 16.2 | 38.6 | 1121.3 | 3.8 | 590.5 | 48.2 | 20.4 | 44.2 | 52.8 | 64.1 | 71.8 |
SEM | 4.2 | 2.4 | 2.2 | 49.2 | 0.2 | 92.3 | 4.1 | 14 | 11.1 | 11.3 | 10 | 8.2 |
WT-Tg1a (Nse) | ||||||||||||
Mean | 224.9 | 29.3 | 43.9 | 1219.1 | 4.1 | 531.7 | 56.2 | 22.6 | 40.3 | 63.2 | 72.2 | 77.7 |
SEM | 4.5 | 4.4 | 3.0 | 46.1 | 0.2 | 41.1 | 3.9 | 7.5 | 6.3 | 4.6 | 3.7 | 3.6 |
p value | 0.003 | 0.044 | 0.093 | 0.110 | 0.154 | 0.509 | 0.208 | 0.693 | 0.695 | 0.516 | 0.419 | 0.454 |
Nse-RCAN1Tg | ||||||||||||
Mean | 212.9 | 34.0 | 53.1 | 993.6 | 3.2 | |||||||
SEM | 18.6 | 12.2 | 15.3 | 95.3 | 0.3 | |||||||
WT-Tg1 (Nse) | ||||||||||||
Mean | 189.9 | 44.1 | 44.6 | 1116.6 | 3.8 | |||||||
SEM | 25.3 | 13.9 | 7.7 | 131.9 | 0.5 | |||||||
p value | 0.843 | 0.905 | 0.501 | 0.453 | 0.271 | |||||||
CamkIIα-RCAN1Tg1a | ||||||||||||
Mean | 222 | 31.4 | 46.2 | 1231.1 | 4.2 | 563.8 | 51.8 | 15.7 | 33.9 | 53.8 | 67.2 | 71.8 |
SEM | 8.9 | 6.8 | 4.4 | 67.5 | 0.2 | 93.3 | 4.4 | 9.1 | 7.6 | 5.4 | 6.1 | 5.5 |
WT-Tg1a (CamkIIα) | ||||||||||||
Mean | 229.3 | 26.6 | 43.4 | 1241.9 | 4.2 | 706.8 | 50.6 | 27.9 | 41.5 | 55.8 | 70.7 | 80 |
SEM | 5.8 | 4 | 4.7 | 60.8 | 0.2 | 91.4 | 10.1 | 17.7 | 9.9 | 5.5 | 6.3 | 5.1 |
p value | 0.747 | 0.986 | 0.618 | 0.906 | 0.899 | 0.428 | 0.824 | 0.797 | 0.943 | 0.84 | 0.951 | 0.577 |
CamkIIα-RCAN1Tg1 | ||||||||||||
Mean | 193.8 | 34.4 | 71.5 | 1344.6 | 4.5 | |||||||
SEM | 10.3 | 8.7 | 8.2 | 57.7 | 0.2 | |||||||
WT-Tg1 (CamkIIα) | ||||||||||||
Mean | 227.4 | 23 | 49.3 | 1350.2 | 4.6 | |||||||
SEM | 9.4 | 5.6 | 7.3 | 74.8 | 0.3 | |||||||
p value | 0.039 | 0.401 | 0.069 | 0.954 | 0.96 |
↵aLeft columns show EPM performance. Nse-RCAN1Tg1a mice show reduced open-arm time relative to controls while other manipulations of RCAN1 overexpression did not affect open-arm time. Right columns show normal PPI of the acoustic startle response in RCAN1-overexpressing transgenic lines tested. See Materials and Methods for detailed genotype description. Dist, Distance traveled; Vel, ambulatory velocity. PPI percentage inhibition based on inhibition compared to the startle response to intertrial pulses.