Table 3.
mIPSC parameters from pyramidal neurons in layer II/III motor cortex
Age | Genotype | # cells | (-) peak amplitude (pA) ± SE | Frequency (Hz) ± SE | 10-90% Rise time (ms) ± SE | Decay tau (ms) ± SE | (-) Charge transfer (pA X ms) (1st – 3rd quartile) |
---|---|---|---|---|---|---|---|
P35 | WT | 8 | 27.6 ± 2.5 | 4.9 ± 0.8 | 1.5 ± 0.2 | 7.0 ± 1.1 | 244 (190 - 453) |
KO | 9 | 22.3 ± 2.2 | 6.8 ± 1.4 | 2.1 ± 0.3 | 15.0 ± 1.1 | 401 (249 - 666) | |
AD | 9 | 13.7 ± 0.9 | 4.6 ± 1.4 | 2.5 ± 0.3 | 12.5 ± 2.2 | 181 (94 - 338) | |
P120 | WT | 10 | 35.3 ± 4.9 | 4.2 ± 0.4 | 1.1 ± 0.1 | 8.6 ± 1.0 | 446 (436 - 546) |
KO | 9 | 25.4 ± 3.5 | 6.9 ± 1.8 | 2.0 ± 0.3 | 9.9 ± 1.7 | 468 (403 - 532) | |
AD | 10 | 18.6 ± 2.0 | 1.6 ± 0.5 | 2.0 ± 0.2 | 13.7 ± 2.0 | 251 (172 - 334) |
WT = wild type, KO = Hetα1KO, AD = Hetα1AD