Table 1

Cocaine intake data for samples.

Arrays

qPCR Confirmation

Group

N

Average Total Intake

Average Injections Per Session

N

Average Total Intake

Average Injections Per Session

mPFC

Naïve

6

-*

-

11

-

-

1-day Abstinence

6

934 ± 108 mg/kg

62 ± 7

6

934 ± 108 mg/kg

62 ± 7

10-days Abstinence

7

950 ± 105 mg/kg

63 ± 7

100-days Abstinence

6

856 ± 42 mg/kg

57 ± 3

8

855 ± 39 mg/kg

57 ± 3

NAc

Naïve

5

-*

-

11

-

-

1-day Abstinence

5

932 ± 118 mg/kg

57 ± 28

6

934 ± 108 mg/kg

62 ± 7

10-days Abstinence

5

951 ± 116 mg/kg

63 ± 8

7

950 ± 105 mg/kg

63 ± 7

100-days Abstinence

8

855 ± 39 mg/kg

57 ± 3

* Naïve animals were not exposed to cocaine, and therefore have zero intake. There were no significant differences in cocaine intake or number of injections per session between groups. "Arrays" indicates animals used for microarray analysis and "qPCR Confirmation indicates animals used for confirmatory qPCR analysis. All of the samples from the array analysis were included in the qPCR confirmation. Data is presented as Mean ± S.D.

Freeman et al. BMC Neuroscience 2010 11:29   doi:10.1186/1471-2202-11-29