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. 2001 Jan 16;98(3):1255–1260. doi: 10.1073/pnas.031374698

Figure 4.

Figure 4

(A) (Upper) Comparison of the average amplitude of sEPSCs recorded from striatal neurons obtained from different aged rats (untreated young, n = 6, vs. untreated mature, n = 9; unpaired t test, P > 0.3), and mature rats that received different treatments (VEH-treated, n = 7, vs. 6-OHDA-treated, n = 7; unpaired t test, P > 0.5). (Lower) Comparison of the average amplitude of sEPSCs recorded from striatal neurons obtained from young WT (n = 6), mature WT (n = 7), and mature D2KO (n = 7) mice. Note that there are no significant differences between young WT and mature WT (unpaired t test, P > 0.2), or between mature WT and mature D2KO mice (unpaired t test, P > 0.1). (B) Comparison of the cumulative amplitude distributions of sEPSCs between young WT (n = 5, thin line) and mature WT mice (n = 5, thick line). There are 100 events in each line. Note that there is overlap of the amplitude distributions of sEPSCs from young WT and mature WT mice.