例如:"lncRNA", "apoptosis", "WRKY"

The developmental timing regulator AIN-1 interacts with miRISCs and may target the argonaute protein ALG-1 to cytoplasmic P bodies in C. elegans.

Mol. Cell. 2005 Aug 19;19(4):437-47
{{ 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


In metazoans, microRNAs (miRNAs) carry out various regulatory functions through association with multiprotein miRNA-induced silencing complexes (miRISCs) that contain Dicer and Argonaute proteins. How miRNAs regulate the expression of their mRNA targets remains a major research question. We have identified the C. elegans ain-1 gene through a genetic suppressor screen and shown that it functions with the heterochronic genetic pathway that regulates developmental timing. Biochemical analysis indicates that AIN-1 interacts with protein complexes containing an Argonaute protein, Dicer, and miRNAs. AIN-1 shares homology with the candidate human neurological disease protein GW182, shown to localize in cytoplasmic processing bodies that are sites of mRNA degradation and storage. A functional AIN-1::GFP also localizes at the likely worm processing bodies. When coexpressed from transgenes, AIN-1 targets ALG-1 to the foci. These results suggest a model where AIN-1 regulates a subset of miRISCs by localization to the processing bodies, facilitating degradation or translational inhibition of mRNA targets.

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