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. Author manuscript; available in PMC: 2014 Sep 5.
Published in final edited form as: Neuroscience. 2013 May 11;247:84–94. doi: 10.1016/j.neuroscience.2013.05.003

Table 1.

Characteristics of C-fiber nociceptors isolated in tumor-bearing vs. control mice.

Tumor Control
CV (m/s)
Mean ± SEM 0.36 ± 0.04 0.34 ± .03
Min 0.12 0.13
Max 1.30 1.00
SA1 (Hz)
Fibers with SA 68 (97.1%) 3 (8.8%)
Median rate ±IQR 0.28 ± 0.34 0.00 ± .00
Min 0.00 0.00
Max 1.62 0.24
Threshold (mN)
Median ±IQR 39.2 ± 25.5 13.7 ± 9.8
Suprathreshold2
Mean ± SEM 29.4 ± 2.7 36.0 ± 3.1
1

SA: Spontaneous Activity

2

Number of impulses/stimulus