Table 1.

Kinetic parameters of synaptically evoked IPSCs

Treatment group VO VE TO TE
τrise (msec) 1.1 ± 0.2 1.2 ± 0.2 1.0 ± 0.1 0.9 ± 0.1
τdecay fast (msec) 10.8 ± 1.3 15.7 ± 1.8* 10.6 ± 1.4 10.9 ± 1.6
τdecay slow (msec) 29.7 ± 4.2 41.9 ± 4.7†† 30.2 ± 4.1 32.3 ± 4.4
τdecay slow relative amplitude (%) 40 ± 2.9 69 ± 4.3** 38 ± 2.7 42 ± 3.1
Time to 50% decay (msec) 14.1 ± 1.8 23.7 ± 3.1** 13.8 ± 1.7 13.3 ± 1.9
  • Data are mean ± SEM. Units are indicated in parentheses. Evoked IPSC rise time was not significantly different among groups. *Significant difference from TE, TO, and VO (p<0.05). **Significant difference from TE, TO, and VO (p<0.01). ††Significant difference from VO, TO (p<0.01), and TE (p<0.05).