Research Article

Effect of Zishenpingchan Granule on Neurobehavioral Manifestations and the Activity and Gene Expression of Striatal Dopamine D1 and D2 Receptors of Rats with Levodopa-Induced Dyskinesias

Table 8

Comparison of effect of TCM on dopamine D2 receptor activity in bilateral caudate putamen among different groups ().

Group (fmol/mg)KD (nmol/L)
Lesion sideNormal sideLesion sideNormal side

Normal control81284.87 ± 155.541246.71 ± 124.451.021 ± 0.1070.996 ± 0.120
LID8533.16 ± 44.141075.54 ± 77.001.587 ± 0.0501.204 ± 0.075
TCM8771.85 ± 103.001194.03 ± 141.671.067 ± 0.070△△1.097 ± 0.124

, compared with normal control group; , △△ compared with LID group; #, ## compared with normal side.