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E-GEOD-71628 - Global hepatic gene expression data from germ free and specific pathogen free male mice

Released on 20 February 2016, last updated on 27 February 2016
Mus musculus
Samples (40)
Array (1)
Protocols (6)
Liver clock regulates transcription of hepatic genes in response to feeding. To explore the possibility that the microbiome influences this process, we measured the liver transcriptome in normal mice (Specific Pathogen Free or SPF mice) and compared it to the transcriptome in mice lacking microbiota (Germ Free or GF mice) at different time points over 24h. We used microarrays to detail the global programme of gene expression in liver of GF and SPF 10-12 weeks-old male C57Bl/6 male mice. There are 40 liver samples, each from an individual mouse. The samples are from germ free mice (GF) and specific pathogen free mice (SPF). Mice of both types were sacrificed at four time points: Zeitgeber Time 0, 6, 12, and 18. There are five replicates per condition.
Experiment type
transcription profiling by array 
Agata Korecka, Alexandra Montagner, Hervé Guillou, Sven Pettersson, Velmurugesan Arulampalam, Walter Wahli
Hepatic circadian clock oscillators and nuclear receptors integrate microbiome-derived signals. Montagner A, Korecka A, Polizzi A, Lippi Y, Blum Y, Canlet C, Tremblay-Franco M, Gautier-Stein A, Burcelin R, Yen YC, Je HS, Maha AA, Mithieux G, Arulampalam V, Lagarrigue S, Guillou H, Pettersson S, Wahli W. , PMID:26879573
Investigation descriptionE-GEOD-71628.idf.txt
Sample and data relationshipE-GEOD-71628.sdrf.txt
Raw data (2),
Processed data (1)
Array designA-GEOD-16570.adf.txt