The ultimate chip shot: can microarray technology deliver for neuroscience?
The use of cDNA and oligonucleotide microarrays, or 'chips', is emerging as a powerful, new technology in the field of neuroscience for examining gene expression in a high-throughput fashion. The application of microarray technology to the study of brain and behavior has lagged behind other areas of biology such as cancer and yeast genetics due to the challenges presented by the heterogeneous and complex organization of the nervous system. This review provides a brief overview of available microarray technology as well as a description of experimental considerations in planning and implementing a neuroscience-based array study. Successful implementation of microarray technology within the field of neuroscience will provide a molecular approach to studying systems neurobiology, leading to insights into areas ranging from fundamental questions of developmental neurobiology to neurological and psychiatric disorders.
Nisenbaum
L K
LK
Neuroscience Research Division, Lilly Research Laboratories, Eli Lilly and Company, Lilly Corporate Center, Indianapolis, IN, USA. l.nisenbaum@lilly.com
D019295:Computational Biology; D006801:Humans; D008959:Models, Neurological; D009488:Neurosciences / Q000379:methods*; D020411:Oligonucleotide Array Sequence Analysis / Q000379:methods; D013223:Statistics as Topic