Table 1.
WT | lamb1t normal | p, norm. vs. WT |
lamb1t abnormal |
p, abnorm. vs. WT |
p, norm vs. abnorm. |
|
---|---|---|---|---|---|---|
Deep cerebellar nuclei neurons | ||||||
# of cells | 26 | 42 | 56 | |||
average f.r. | 37.4 ± 3.7 | 50.3 ± 5.9 | 0.3499 | 26.7 ± 2.9 | 0.0109 | 0.0029 |
predominant f.r. | 61.0 ± 6.9 | 110.1 ± 13.8 | 0.0004 | 221.9 ± 20.9 | <0.0001 | 0.0001 |
CV ISI | 0.677 ± 0.05 | 0.751 ± 0.05 | 0.6542 | 1.272 ± 0.07 | <0.0001 | <0.0001 |
Purkinje neurons | ||||||
# of cells | 61 | 76 | 45 | |||
average f.r. | 62.9 ± 2.8 | 73.6 ± 2.8 | 0.0052 | 62.7 ± 5.0 | 0.3400 | 0.0619 |
predominant f.r. | 83.2 ± 3.4 | 98.7 ± 3.6 | 0.0141 | 103.8 ± 8.1 | 0.0128 | 0.4462 |
CV ISI | 0.578 ± 0.02 | 0.531 ± 0.01 | 0.3036 | 0.919 ± 0.07 | <0.0001 | <0.0001 |
Means and significance of firing rates and coefficients of variation. Definitions: f.r., firing rate. CV ISI, coefficient of variation of the interspike interval; that is, variability. The data are means ± SEM, and the p values were determined by the Kolmogorov-Smirnov test for non-parametric distributions, which can be seen in Figure 8. N = 3 WT and N = 4 lamb1t mice; n for each class of cell recording is given in the table.