Unknown

Dataset Information

0

Cortical-striatal gene expression in neonatal hippocampal lesion (NVHL)-amplified cocaine sensitization.


ABSTRACT: Cortical-striatal circuit dysfunction in mental illness may enhance addiction vulnerability. Neonatal ventral hippocampal lesions (NVHL) model this dual diagnosis causality by producing a schizophrenia syndrome with enhanced responsiveness to addictive drugs. Rat genome-wide microarrays containing >24?000 probesets were used to examine separate and co-occurring effects of NVHLs and cocaine sensitization (15?mg/kg/day?×?5?days) on gene expression within medial prefrontal cortex (MPFC), nucleus accumbens (NAC), and caudate-putamen (CAPU). Two weeks after NVHLs robustly amplified cocaine behavioral sensitization, brains were harvested for genes of interest defined as those altered at P?

SUBMITTER: Chambers RA 

PROVIDER: S-EPMC4170677 | biostudies-literature | 2013 Jul

REPOSITORIES: biostudies-literature

altmetric image

Publications

Cortical-striatal gene expression in neonatal hippocampal lesion (NVHL)-amplified cocaine sensitization.

Chambers R A RA   McClintick J N JN   Sentir A M AM   Berg S A SA   Runyan M M   Choi K H KH   Edenberg H J HJ  

Genes, brain, and behavior 20130622 5


Cortical-striatal circuit dysfunction in mental illness may enhance addiction vulnerability. Neonatal ventral hippocampal lesions (NVHL) model this dual diagnosis causality by producing a schizophrenia syndrome with enhanced responsiveness to addictive drugs. Rat genome-wide microarrays containing >24 000 probesets were used to examine separate and co-occurring effects of NVHLs and cocaine sensitization (15 mg/kg/day × 5 days) on gene expression within medial prefrontal cortex (MPFC), nucleus ac  ...[more]

Similar Datasets

| S-EPMC3496829 | biostudies-literature
| S-EPMC8632551 | biostudies-literature
| S-EPMC4061278 | biostudies-literature
| S-EPMC2537433 | biostudies-literature
| S-EPMC2585517 | biostudies-literature
| S-EPMC6030053 | biostudies-literature
| S-EPMC3153976 | biostudies-literature
2011-05-13 | GSE29261 | GEO
2011-05-13 | E-GEOD-29261 | biostudies-arrayexpress
| S-EPMC5617773 | biostudies-literature