例如:"lncRNA", "apoptosis", "WRKY"

Mice lacking myotubularin-related protein 14 show accelerated high-fat diet-induced lipid accumulation and inflammation.

J. Physiol. Biochem.2017 Feb;73(1):17-28. Epub 2016 Nov 02
{{ author.authorName }}{{getOrganisationIndexOf(author)}} {{ author.authorName }}{{getOrganisationIndexOf(author)}}
{{ author.authorName }}{{getOrganisationIndexOf(author)}} {{ author.authorName }}{{getOrganisationIndexOf(author)}}
+ et al

[No authors listed]

Author information
  • {{index+1}} {{ organisation }}

摘要


The phosphoinositide phosphatase, myotubularin-related protein 14 (MTMR14), has been reported to play an important role in the regulation of muscle performance, autophagy, and aging in mice. We previously showed that MTMR14-knockout (KO) mice gain weight earlier than their wild-type (WT) littermates even on a normal chow diet (NCD), suggesting that this gene might also be involved in regulating metabolism. In the present study, we evaluated the effect of MTMR14 deficiency on high-fat diet (HFD)-induced obesity, lipid accumulation, metabolic disorders, and inflammation in WT and MTMR14-KO mice fed with NCD or HFD. To this end, MTMR14-KO mice fed with HFD showed significantly increased body weight, blood glucose levels, serum triglyceride (TG) levels, and total cholesterol (TC) levels as compared to their age-matched WT control. Additionally, lipid accumulation also increased in the KO mice. Simultaneously, the expression of metabolism-associated genes (Glut4, adiponectin, and leptin) was different in the liver, muscle, and fatty tissue of MTMR14-KO mice fed with HFD. More importantly, the expression of several inflammation-associated genes (TNF-α, IL-6, IL-1β, and MCP-1) dramatically increased in the liver, muscle, and fatty tissue of MTMR14-KO mice relative to control. Taken together, these results suggest that MTMR14 deficiency accelerates HFD-induced metabolic dysfunction and inflammation. Furthermore, the results showed that exacerbated metabolic dysfunction and inflammation may be regulated via the PI3K/Akt and ERK signaling pathways.

KEYWORDS: {{ getKeywords(articleDetailText.words) }}

基因功能


  • {{$index+1}}.{{ gene }}

图表


原始数据


 保存测序数据
Sample name
Organism Experiment title Sample type Library instrument Attributes
{{attr}}
{{ dataList.sampleTitle }}
{{ dataList.organism }} {{ dataList.expermentTitle }} {{ dataList.sampleType }} {{ dataList.libraryInstrument }} {{ showAttributeName(index,attr,dataList.attributes) }}

文献解读