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. Author manuscript; available in PMC: 2009 Aug 21.
Published in final edited form as: Brain Res. 2008 Jun 14;1226:116–123. doi: 10.1016/j.brainres.2008.06.011

Figure 2. Effect of microinjection of muscimol into the DMH on cardiovascular responses to intravenous MDMA.

Figure 2

Changes over time (minutes) in (A) heart rate and (B) mean arterial pressure after microinjecting into the DMH (t= −5 min) CSF (100nl) or muscimol (80 pmol/100 nl) followed by (t = 0 min) intravenous administration of MDMA (7.5 mg/kg) or saline. *significantly different from baseline; ‡significantly different from all other groups at the specified time point. ANOVA and LSD, p < 0.05.