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Ataxin-2, Twenty-four and Dicer-2 are components of a non-canonical cytoplasmic polyadenylation complex
Regulatory elements in the 3M-^R untranslated regions (UTRs) of eukaryotic mRNAs influence mRNA localization, translation, and stability. The length of these regions is determined by the location at which mRNAs are cleaved and polyadenylated. The use of alternative polyadenylation sites is common,...
ORGANISM(S): Schizosaccharomyces pombe 
FAM46C is one of the most frequently mutated genes in multiple myeloma (MM). Here, using a combination of in vitro and in vivo approaches, we demonstrate that FAM46C encodes an active non-canonical poly(A) polymerase which enhances mRNA stability and gene expression. Reintroduction of active FAM46C ...
ORGANISM(S): Homo sapiens (Human) 
2018-03-09 | PXD006790 | Pride
Cytoplasmic polyadenylation is a mechanism to promote mRNA translation in a wide variety of biological contexts. A canonical complex centered around the conserved RNA-binding protein family CPEB has been shown to be responsible for this process. We have previously reported evidence for an alternativ...
ORGANISM(S): Drosophila melanogaster 
2022-08-29 | GSE189868 | GEO
The non-canonical RNA polyadenylation polymerase FAM46C is essential for fastening sperm head and flagellum in mice
Innate immunity, the first line of host defense against pathogens, is tightly regulated both transcriptionally and post-transcriptionally. Here, through global transcriptome and proteome analyses in Caenorhabditis elegans, we uncover a modulation of the expression of secreted innate immunity effecto...
ORGANISM(S): Caenorhabditis elegans 
2022-05-31 | PXD023238 | Pride
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