Fig. 4
Effect of GLY (○, n = 13) and IND (×, n = 12) alone or combined (Δ, n=12) on electrically-induced [3H]-ACh-release and force (a and b panels, respectively). Continuous and interrupted lines indicate paired and unpaired data, respectively. Data are means ± SD; *, significantly different from zero (p < 0.05); #, significantly different from GLY 10−8 M (p < 0.001), IND 10−7 M, and IND 10−6 M (p < 0.001) alone