Table 2. Comparisons of PWMT and TWL among the wortmannin-positive control, DMSO and wortmannin groups on the 1st day before drug administration and also on the 3rd, 7th and 14th day after drug administration.
Group | 1st day before drug administration | After drug administration | |||
---|---|---|---|---|---|
3rd day | 7th day | 14th day | |||
PWMT (g) | Wortmannin positive-control group | 37.02 ± 3.53 | 36.32 ± 3.40 | 35.55 ± 4.30 | 35.06 ± 4.21 |
DMSO group | 38.20 ± 5.90 | 30.90 ± 3.60*▲ | 23.22 ±3.50*▲# | 15.4 ± 3.80*▲#& | |
Wortmannin group | 36.78 ± 4.45 | 35.95 ± 3.65 | 36.28 ± 4.02 | 35.83 ± 3.23 | |
TWL (s) | Wortmannin positive-control group | 11.85 ± 1.70 | 11.78 ± 1.55 | 10.84 ± 1.18 | 11.15 ± 1.19 |
DMSO group | 11.65 ± 1.47 | 9.06 ± 1.08*▲ | 7.59 ± 0.82*▲# | 5.53 ± 1.39*▲#& | |
Wortmannin group | 12.05 ± 1.60 | 12.50 ±0.89 | 11.55 ± 0.94 | 11.92 ± 1.21 |
Note: PWMT, paw withdrawal mechanical threshold; TWL, thermal withdrawal latency; DMSO, dimethyl sulfoxide; *, P < 0.05 in comparison with the wortmannin positive-control group; #, P < 0.05 in comparison with the present group on the 1st day before drug administration; ▲, P < 0.05 in comparison with the present group on the 3rd day after drug administration; &, P < 0.05 in comparison with the present group on the 7th day after drug administration.