Table 2.

PPE and PPD mRNA levels in day 70 fetal rhesus macaques

Brain area	PPE (fg/μg)		PPD (fg/μg)
	Saline	Cocaine	Saline	Cocaine
Ala	155.42  ± 24.89	385.86  ± 28.142-160	0.0  ± 0.0	0.0  ± 0.0
Alb	352.0  ± 41.35	538.1  ± 33.53*	238.7  ± 21.2	352.4  ± 23.53*
A2	480.87  ± 43.75	593.6  ± 34.75	62.9  ± 9.6	76.6  ± 4.76
A3	129.2  ± 13.85	163.53  ± 15.92	17.1  ± 3.66	24.1  ± 4.54
A4	648.2  ± 21.22	578.01  ± 45.39	213.3  ± 14.4	255.0  ± 12.46
A5	603.03  ± 16.17	502.77  ± 14.96*	181.9  ± 9.8	121.0  ± 19.14*

The quantities of PPE and PPD mRNA were determined in total RNA extracts from dissected brain areas A1–A5 in saline- and cocaine-treated day 70 fetal monkeys. A1–A5, Areas through the brain from rostral A1 to caudal A5. The numbers are expressed as mean ± SEM.

^*p < 0.05,

F2-160: p < 0.005 versus saline controls.