Searching journal content for articles similar to Paloviita et al. 31 (8): 1474.

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  1. ...different cell types during spermatogenesis. The upper heat map represents genes with shortened 3′ UTRs, and the lower shows genes with lengthened 3′ UTRs. (G) Significant biological process terms of genes with dynamic 3′ isoform changes. (H) Expression levels, PAS usage, and miRNA binding sites around...
  2. ...). They are composed of multiple biotypes including miRNA, transfer RNA (tRNA), long intergenic noncoding RNA (lincRNA), small nuclear RNA (snRNA), and small nucleolar RNA (snoRNA). To date, the complete small RNA profile in the human embryo remains unknown. We therefore wanted to examine the small RNA biotypes...
  3. ...expression by miRNA and siRNAs. Intramolecular and intermolecular interactions are interdependent, and according to the competing endogenous RNA (ceRNA) hypothesis (Salmena et al. 2011; Gardiner et al. 2015), intermolecular RNA interactions have the potential to rewire regulatory networks and expand...
  4. ...at supporting mRNA transcription (Ziyyat and Lefevre 2001; Vassena et al. 2007; Ihara et al. 2014), we tested this hypothesis using haploid, sperm- and spermatid-derived embryos. Embryos were rigorously staged (see Supplemental Experimental Procedures) and collected at gastrulation, before the onset...
  5. ...@wi.mit.eduAbstractRates of production and degradation together specify microRNA (miRNA) abundance and dynamics. Here, we used approach-to-steady-state metabolic labeling to assess these rates for 176 miRNAs in contact-inhibited mouse embryonic fibroblasts (MEFs), 182 miRNAs in dividing MEFs, and 127 miRNAs in mouse embryonic stem...
  6. ...A comprehensive survey of 3′ animal miRNA modification events and a possible role for 3′ adenylation in modulating miRNA targeting effectiveness A. Maxwell Burroughs 1 , 4 , 5 , Yoshinari Ando 1 , 4 , 5 , Michiel J.L. de Hoon 1 , Yasuhiro Tomaru 1...
  7. ...of the 5′-most 10–15 bases prevented us from examining splice leader-based trans splicing, a common RNA modification in C. elegans (see discussion in Supplemental Material). The average length of unique splice isoforms identified in our sequencing libraries was 1596 nt (Fig. 1E,F and discussed below...
  8. ...of gastrula embryos. This analysis allowed us to identify novel microRNAs and we show that microRNA expression is highly dynamic and spatially localized in early embryos. In addition, we have developed a microRNA prediction pipeline and demonstrate that it has the power to predict new miRNAs...
  9. ...that the Hnrnpa1 AGGGA motif is necessary for proper Hnrnpa1 binding to RNA targets in vivo. 3′ UTRs are common targets of RBPs and miRNAs that regulate mRNA stability and translation (Matoulkova et al. 2012). In transcriptionally silent embryos, maternal mRNA translation is tightly controlled by regulation...
  10. ...is known about their abundance and the mechanisms regulating their maturation and translation. A role of microRNAs (miRNAs) as mediator of maternal RNA clearance has been documented for miR-430 (Giraldez et al. 2006; Bushati et al. 2008; Takeda et al. 2009); however, to what extent miRNAs regulate 9These...
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