Searching journal content for articles similar to Hausser et al. 19 (11): 2009.

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  1. ..., suggesting differences in the accumulation of maternal miRNAs compared to that of mRNAs, which are highly abundant and stored in ribonucleoprotein complexes during oogenesis (Nakamura et al. 2001; Richter and Lasko 2011; Christou-Kent et al. 2020). Indeed, the low expression levels of maternal miRNAs...
  2. .... Interestingly, overexpression ofmost of these CDS/39UTR–cotargeting miRNAs has been linked with tumorigenesis (Voorhoeve Figure 1. (A) CDS- and 39 UTR-located miRNA binding sites that induce mRNA degradation or are isolated in EIF2C2 CLIP experiments are under stronger selection pressure compared with mi...
  3. ...effectiveness of miRNA targeting of mRNA transcripts while deep-sequencing of RNA bound to immunoprecipitated Argonaute (AGO) subfamily proteins EIF2C1–EIF2C3 revealed substantial reduction of adenine addition in miRNA associated with EIF2C2 and EIF2C3. Our findings show 3′ addition events are widespread...
  4. ...as EIF2C1–EIF2C4) to directly sequence mRNA regions bound endogenously by AGO and plausibly under miRNA regulation. We first investigated enrichment of all 7-mer words in the corresponding full-length sequence of 39 UTRs bound by AGO (see Methods). The words most significantly enriched in bound relative...
  5. ...superfamily of RNA-binding proteins (Cerutti et al. 2000). miRNAs are thought to inhibit efficient translation of target mRNAs or to control mRNA decay. Another class of small RNAs, 21–24 nucleotides (nt) endogenous siRNAs, was first discovered in plants in response to viral infection (Hamilton and Baulcombe...
  6. ...–24 nt in length, to regulate genes post-transcriptionally ( Bartel 2004 ). miRNA duplexes are liberated from -encoded hairpins by successive processing by RNase III enzymes RNASEN (also known as Drosha) and DICER1 ( Bartel 2004 ). Incorporation into complexes containing members of the EIF2C (also known...
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