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PMID:19646228

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Citation

Webb, KJ, Norton, WH, Trümbach, D, Meijer, AH, Ninkovic, J, Topp, S, Heck, D, Marr, C, Wurst, W, Theis, FJ, Spaink, HP and Bally-Cuif, L (2009) Zebrafish reward mutants reveal novel transcripts mediating the behavioral effects of amphetamine. Genome Biol. 10:R81

Abstract

Addiction is a pathological dysregulation of the brain's reward systems, determined by several complex genetic pathways. The conditioned place preference test provides an evaluation of the effects of drugs in animal models, allowing the investigation of substances at a biologically relevant level with respect to reward. Our lab has previously reported the development of a reliable conditioned place preference paradigm for zebrafish. Here, this test was used to isolate a dominant N-ethyl-N-nitrosourea (ENU)-induced mutant, no addiction (nad(dne3256)), which fails to respond to amphetamine, and which we used as an entry point towards identifying the behaviorally relevant transcriptional response to amphetamine.

Links

PubMed PMC2728535 Online version:10.1186/gb-2009-10-7-r81

Keywords

Amphetamine/toxicity; Animals; Behavior, Addictive/genetics; Behavior, Animal/drug effects; Behavior, Animal/physiology; Brain/drug effects; Brain/metabolism; Central Nervous System Stimulants/toxicity; DNA-Binding Proteins/genetics; Gene Expression Regulation/drug effects; In Situ Hybridization; Mutation; Reverse Transcriptase Polymerase Chain Reaction; Reward; Transcription Factors/genetics; Transcription, Genetic/genetics; Zebrafish/genetics; Zebrafish/physiology; Zebrafish Proteins/genetics

Significance

Annotations

Gene product Qualifier GO Term Evidence Code with/from Aspect Extension Notes Status


See also

References

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