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Unknown,Transcriptomics,Genomics,Proteomics

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Transcription profiling of mouse liver from animals that vary in adiposity and insulin sensitivity

ABSTRACT: Adipose tissue gene expression was profiled from perigonadal adipose tissue of mice whose body mass and insulin sensitivity varied as a function of diet, gender, monogenic mutations and insulin sensitizing therapies. Mice were 22-24 weeks of age and sacrificed between 2-3 hours into the light portion of a 12/12 dark-light cycle. The goal was to identify transcripts whose adipose tissue expression is correlated with adiposity, insulin sensitivity and other measures of metabolic function. Experiment Overall Design: Mice on the C57BL/6J strain were housed in groups of 3-5 and fed ad libitum. 2-4 days prior to collection of adipose tissue fasting blood glucose and serum insulin concentrations were measured. Mice were sacrificed 2-3 hours into the light cycle. RNA was extracted from perigonadal adipose tissue and used to generate labed cRNA for hybridization to Affymetrix Mu74Av2 microarrays.

ORGANISM(S): Mus musculus

SUBMITTER: Anthony Ferrante

PROVIDER: E-GEOD-8831 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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