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. 2015 Jul 15;10(7):e0129866. doi: 10.1371/journal.pone.0129866

Fig 3. Effects of BAR502 on scratching behavior in GPBAR1+/+ and-/- mice administered with ANIT.

Fig 3

GPBAR1+/+ and-/- mice were treated for 10 days with ANIT or with the combination of ANIT plus BAR502. At the end of the treatments mice were subjected to intradermal injection of DCA. (A-B) Survival of GPBAR1+/+ and-/- mice in response to ANIT administration. (C) Effect of ANIT on spontaneous scratching and scratching induced by DCA. Scratching tests were performed at day 5. Results are expressed as the number of scratching events during 60 minutes of observation. Results are the mean ± SE of 4–8 mice per group. *p<0.05 versus GPBAR1+/+ mice subjected to intradermal injection of DCA. #p<0.05 versus GPBAR1-/- mice subjected to intradermal injection of DCA.