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. Author manuscript; available in PMC: 2013 Aug 1.
Published in final edited form as: Epilepsia. 2012 Jun 18;53(8):1360–1370. doi: 10.1111/j.1528-1167.2012.03557.x

Figure 6.

Figure 6

SAS decreases evoked Mg2+-free-induced epileptiform activity. Representative traces of evoked fPSP recordings elicited by half-maximal stimulation intensity obtained from tumor-bearing slices (A) in ACSF, in the presence of Mg2+-free solution, and following co-application of SAS (250 μM). In ACSF tumor-bearing evoked responses were large with long durations. Application of Mg2+-free solution induced long-lasting polysynaptic activity and SAS (250 μM) decreased the (B) response area (p < 0.01) towards control levels but there was no change in the response amplitude (p > 0.05).