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Gene expression profile in the fat tissue of Fsp27 deficient mice.


ABSTRACT: Fsp27 is a lipid droplet-associated protein almost exclusively expressed in adipocytes where it facilitates unilocular lipid droplet formation. In mice, Fsp27 deficiency is associated with increased basal lipolysis, browning of white fat and a healthy metabolic profile, whereas energetically challenged Fsp27 deficient mice (ob/ob/Fsp27 (-/-)) show dramatically reduced fat mass, hepatic steatosis and insulin resistance which represents a typical lipodystrophy phenotype. Here, we investigate the effect of Fsp27 depletion on the gene expression of gonadal white adipose tissue (GWAT) under normal or energetically challenged condition (Fsp27 (-/-) vs Wild type; ob/ob/Fsp27 (-/-) vs ob/ob). We systematically analyzed the change in signaling pathway in Fsp27 deficient mice. The raw data have been deposited into Gene Expression Omnibus (GEO): GSE59807 and GSE22693.

SUBMITTER: Xu L 

PROVIDER: S-EPMC4583699 | biostudies-literature | 2015 Sep

REPOSITORIES: biostudies-literature

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Gene expression profile in the fat tissue of Fsp27 deficient mice.

Xu Li L   Xia Xiayu X   Arshad Muhammad M   Zhou Linkang L  

Genomics data 20150711


Fsp27 is a lipid droplet-associated protein almost exclusively expressed in adipocytes where it facilitates unilocular lipid droplet formation. In mice, Fsp27 deficiency is associated with increased basal lipolysis, browning of white fat and a healthy metabolic profile, whereas energetically challenged Fsp27 deficient mice (ob/ob/Fsp27 (-/-)) show dramatically reduced fat mass, hepatic steatosis and insulin resistance which represents a typical lipodystrophy phenotype. Here, we investigate the e  ...[more]

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