TABLE 1

Preliminary experiments on effects of monoamine oxidase inhibitors on medium levels (pmol/well, means ± S.E.M.) of catechols after 180 minutes

Numbers of replicates are in parentheses.

DrugDOPALDOPACDOPETDOPADA
Control (3)137 ± 2743 ± 37726 ± 1524.9 ± 1.0147 ± 7
Minaprine, 30 µM (2)366 ± 25628 ± 115801 ± 823.1 ± 1.9171 ± 6
Moclobemide, 30 µM (3)130 ± 4591 ± 22782 ± 721.3 ± 0.4225 ± 5
Toloxatone, 30 µM (3)58 ± 1253 ± 19358 ± 715.7 ± 0.4372 ± 14
Pargyline, 10 µM (3)27 ± 3176 ± 6286 ± 514.5 ± 0.3234 ± 9
Clorgyline, 10 µM (3)6.6 ± 0.0128 ± 9188 ± 19.6 ± 0.5462 ± 5
Control (4)173 ± 1510 ± 16311 ± 108.9 ± 0.279 ± 13
Toloxatone, 3 µM (4)69 ± 1228 ± 5127 ± 55.5 ± 0.2121 ± 6
Toloxatone, 10 µM (4)47 ± 1155 ± 487 ± 15.1 ± 0.1135 ± 6
Toloxatone, 30 µM (4)27 ± 077 ± 256 ± 24.4 ± 0.1141 ± 7
Toloxatone, 100 µM (4)19 ± 047 ± 248 ± 24.1 ± 0.1135 ± 3
Pargyline, 10 µM (2)16 ± 152 ± 057 ± 23.8 ± 0.0101 ± 2
Clorgyline, 10 µM (2)1 ± 01 ± 00 ± 011.3 ± 1.41282 ± 26
Control (4)83 ± 2463 ± 15307 ± 87.8 ± 0.4213 ± 8
Pargyline, 100 nM (4)21 ± 1179 ± 10141 ± 58.7 ± 0.3217 ± 18
Pargyline, 1 µM (4)20 ± 1122 ± 2139 ± 38.2 ± 0.1210 ± 11
Pargyline, 10 µM (4)14 ± 189 ± 592 ± 36.9 ± 0.1242 ± 16
Rasagiline, 100 nM (4)29 ± 1120 ± 1136 ± 27.4 ± 0.3194 ± 8
Rasagiline, 1 µM (4)24 ± 190 ± 3104 ± 16.8 ± 0.2178 ± 7
Rasagiline, 10 µM (4)19 ± 171 ± 277 ± 36.1 ± 0.3188 ± 4
Clorgyline, 100 nM (4)9 ± 159 ± 141 ± 16.6 ± 0.1249 ± 8
Clorgyline, 1 µM (4)7 ± 062 ± 141 ± 06.5 ± 0.2250 ± 13
Clorgyline, 10 µM (4)8 ± 061 ± 247 ± 13.5 ± 0.1308 ± 15