Calcium Activity of Upper Thoracic Dorsal Root Ganglion Neurons in Zucker Diabetic Fatty Rats
Table 3
Results from stimulation with capsaicin-containing solutions. Results are shown as Median (5th percentile; 95th percentile).
Animal
Stimulus
Control
0.3/0.5 μM Cap
32
0.22 (0.12; 0.88)
31.13 (19.85; 148.10)
2.94 (0.98; 15.09)
0.10 (0.03; 0.61)
0.23 (0.09; 0.68)
0.23 (0.09; 0.71)
0.3/0.5 μM Cap + AC
45
0.21 (0.11; 1.34)
35.29 (20.89; 250.89)
2.88 (0.72; 48.31)
0.23 (0.01; 0.83)
0.42 (0.08; 0.99)
0.44 (0.08; 1.11)
0.3 μM Cap + AC + pH 6.0
60
0.42 (0.12; 1.64)
73.81 (22.70; 289.41)
4.10 (0.85; 64.82)
0.09 (0.01; 4.56)
0.44 (0.12; 1.66)
0.42 (0.11; 1.74)
0.5 μM Cap + AC + pH 6.0
13
1.7 (0.21; 2.37)
240.67 (30.89; 352.63)
72.13 (1.58; 117.24)
0.83 (0.12; 4.75)
1.35 (0.25; 2.39)
1.47 (0.25; 2.30)
Diabetic
0.3/0.5 μM Cap
55
0.41 (0.12; 1.50)
*
61.54 (21.88; 218.25)
#
4.83 (1.13; 55.17)
*
0.26 (0.03; 0.89)
*
0.42 (0.07; 1.12)
0.46 (0.07; 1.14)
*
0.3/0.5 μM Cap + AC
58
0.27 (0.11; 1.53)
47.62 (20.81; 294.64)
3.22 (0.90; 60.81)
0.12 (0.03; 1.32)
0.28 (0.13; 1.16)
0.29 (0.13; 1.20
0.3 μM Cap + AC + pH 6.0
7
0.23 (0.11; 1.55)
35.09 (24.44; 249.06)
2.34 (1.33; 38.01)
0.14 (0.03; 0.56)
0.21 (0.08; 1.04)
0.23 (0.08; 1.06)
0.5 μM Cap + AC + pH 6.0
63
1.63 (0.16; 1.87)
276.27 (22.75; 414.13)
63.51 (2.87; 97.95)
0.84 (0.02; 5.13)
1.24 (0.11; 1.93)
1.21 (0.11; 2.12)
Results are shown as , relative AUC (AUCcap/), peak height (), % increase from baseline (), relative peak height relative to peak height of the preceding K+ response (cap/K+ and %-/%-). ; number of cells, AUC; area under the curve; cap, capsaicin. P < 0.05, P < 0.01 compared to control neurons.