Searching journal content for articles similar to Vejnar et al. 29 (7): 1100.

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  1. ...incorrectly annotated or always inefficiently spliced. Therefore, we conclude that zebrafish maternal mRNAs are fully spliced. Hnrnpa1 regulates poly(A) tail length and translation before ZGA through prominent 3′ UTR binding The abundance of hnRNP proteins in the preZGAmRBPome in the absence of unspliced...
  2. ...). Transcripts are often specified for decay through the binding of RNA and protein factors to cis-regulatory elements within the 3′ untranslated region (UTR) (Ray et al. 2013; Vejnar et al. 2019). Cross talk between factors can lead to differential mRNA decay, such as RNA-binding proteins stabilizing...
  3. ...of maternal transcripts prior to MBT is critical for normal morphogenesis post-MBT. Cytoplasmic polyadenylation elements are found in the 39 UTR of pre-MBT transcripts It is generally accepted that regulation of polyadenylation is mediated through cis elements in the 39 UTR of mRNAs. We used programs provided...
  4. ...structure (Fig. 3A,B).AU-rich elements in the 3′ UTR are positively correlated with the TIDindex (Fig. 3B; Supplemental Fig. S7C), further corroborating that this active mRNA decay pathway, mediated by specific RNA-binding proteins, mainly occurs in a translation-independent manner.Finally, although...
  5. ...extensively used to study embryonic development (Howe et al. 2013). The first stage of zebrafish development is characterized by rapid cleavage of the embryonic cells and is entirely driven by the maternally provided mRNA and proteins as the zygotic is transcriptionally inactive until about 3 h post...
  6. ...-binding protein (RBP) Bruno (Kim-Ha et al. 1995; Castagnetti et al. 2000). This repression is relieved only after localization of the oskar mRNA to the posterior-most region of the embryo. Translation of oskar requires cis-acting RNA elements in its 3′ UTR (Kim-Ha et al. 1993), deposition of the exon junction...
  7. ...at eight developmental stages and tissues in the zebrafish. Analysis of over 60 million 3P-seq reads substantially increased and improved existing 3′ UTR annotations, resulting in confidently identified 3′ UTRs for >79% of the annotated protein-coding genes in zebrafish. mRNAs from most zebrafish genes...
  8. .... However, a positive correlation between the expression levels of the 39UTR isoforms and the number ofU-richmotifswas observed during this interval (Fig. 4E), suggesting that the 39 UTR isoforms with these U-rich elements are likely stabilized. High mRNA levels of the class-III ARE-binding protein elavl1...
  9. ...the RNA-induced silencing complex (RISC) and mediate gene silencing via binding to partially complementary elements in the 3′ untranslated region of target mRNAs, resulting in mRNA deadenylation and/or inhibition of translation (Bartel 2018). piRNAs are transcribed from hundreds of genomic clusters...
  10. ....tie1 is transcribed in zebrafish, mouse, and humans in the antisense direction to the tie1 gene (Li et al. 2010). Tie1 protein is a tyrosine kinase receptor for angioproteins and is essential for vascular development in vertebrates. The NAT, lnc.tie1, binds to tie1 mRNA through RNA:RNA hybridization...
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