IL6ST and neoplasm: Mechanical thresholds dropped by 30% within the first three days in SNS-gp130-/- mice but mechanical hypersensitivity significantly recovered from day 6 after tumor cell inoculation (SNS-gp130-/-, n = 11, 79.9 ± 10.4% in comparison to gp130fl/fl, n = 17, 35.4 ± 4.0%, p < 0.001; ANOVA).