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Fig. 2 | Molecular Pain

Fig. 2

From: Amelioration of the reduced antinociceptive effect of morphine in the unpredictable chronic mild stress model mice by noradrenalin but not serotonin reuptake inhibitors

Fig. 2

Thermal antinociceptive effects of tramadol under the UCMS condition. The effects of tramadol on thermal nociceptive latency (a) and %MPE (b) in a hot-plate test under the UCMS (closed circles n = 8) and non-stress (open circles n = 8) conditions. Intraperitoneal tramadol was repetitively administered to the mice at doses of 10, 20, and 70 mg/kg, for cumulative doses of 10, 30, and 100 mg/kg, respectively. Data are expressed as mean ± SEM.

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Molecular Pain

ISSN: 1744-8069

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