Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

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Expression data from differentiated 3T3-L1 pre-adipocytes.


ABSTRACT: Stearoyl-CoA desaturase (SCD) is the rate-limiting enzyme catalyzing the conversion of saturated fatty acids palmitate and stearate to monounsaturated fatty acids palmitoleate and oleate. During adipocyte differentiation, SCD expression increases concomitantly with several transcription factors and lipogenic genes. We used microarrays to examine gene expression in differentiated pre-adipocytes treated with and without an SCD inhibitor. On day 7 of adipocyte differentiation, total RNA was extracted from adipocytes. Two conditions were selected for comparison: total RNA extracted from adipocytes treated with DMSO (control) and or a SCD inhibitor.

ORGANISM(S): Mus musculus

SUBMITTER: David Mutch 

PROVIDER: E-GEOD-51905 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Inhibition of stearoyl-CoA desaturase-1 in differentiating 3T3-L1 preadipocytes upregulates elongase 6 and downregulates genes affecting triacylglycerol synthesis.

Ralston J C JC   Badoud F F   Cattrysse B B   McNicholas P D PD   Mutch D M DM  

International journal of obesity (2005) 20140225 11


<h4>Background</h4>Stearoyl-CoA desaturase-1 (SCD1) is rate limiting for the conversion of saturated fatty acids palmitate (16:0) and stearate (18:0) to monounsaturated fatty acids palmitoleate (16:1n7) and oleate (18:1n9), respectively. Given that reduced SCD1 activity is associated with improved insulin sensitivity and decreased body weight, there is considerable interest to elucidate the role of this enzyme in adipocytes. During adipogenesis, SCD1 levels increase concomitantly with the accumu  ...[more]

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