Searching journal content for articles similar to Ponjavic et al. 17 (5): 556.

Displaying results 1-10 of 380
For checked items
  1. ...aging. These include changes in DNA methylation, histone modifications, chromatin remodeling, and noncoding RNAs. Collectively, such alterations disrupt gene regulatory networks, leading to transcriptional dysregulation, loss of cellular homeostasis, and increased vulnerability to age-related diseases...
  2. ...the main transcriptional program may represent a source of transcriptional innovation part of the evolutionary process, and low abundance structural variations may have biological functions, as has been shown for long noncoding RNAs (Mattick et al. 2023). Faithfully identifying these molecules within...
  3. ...inhibitor JQ1 (Fig. 4). PRO-seq allows high-resolution mapping of active RNA polymerases across the at both coding and noncoding regions and provides information on both the abundance and directionality of transcripts. Analysis of the transcriptome in LBH589-treated ESCs revealed that the majority of genes...
  4. ...and transcripts in an RNA sequencing experiment. We show that the inclusion of noise leads to systematic errors in the ability of these programs to measure expression, including systematic underestimates of transcript abundance levels and large increases in the number of false-positive genes and transcripts. Our...
  5. ....zhang@utdallas.edu, @utdallas.eduAbstractActive enhancers of the human generate long noncoding transcripts known as enhancer RNAs (eRNAs). How dynamic transcriptional changes of eRNAs are physically and functionally linked with target gene transcription remains unclear. To investigate the dynamic functional relationships among...
  6. ...). To the best of our knowledge, a comprehensive theory of the information transmission from upstream chromatin organization to downstream transcriptional bursting is still lacking, and important yet fundamental questions such as how E-P communication shapes the observed patterns of mRNA expression and what...
  7. ...on their expression pattern, cytosolic nature, and their higher complementarity to the overlapping developmental mRNAs, we speculate that Group 1 NATs function post-transcriptionally to silence spurious expression of developmental genes.Natural antisense transcripts (NATs) are noncoding RNAs that are transcribed...
  8. .... elegans might benefit from additional analyses. One potential function of noncoding transcripts is to serve as precursors or templates for the production of endogenous guide RNAs for RNAi or related silencing pathways. For example, the BIC proto-oncogene ncRNA was later reannotated as the primary...
  9. ...-read RNA-seq, short-read RNA-seq, and ATAC-seq. By integrating these data sets, we constructed a much-improved gene model set including about 17,000 novel isoforms and identified 1600 transcription factors, 1100 long noncoding RNAs, and 150,000 potential cis-regulatory elements as well. Time-series data...
  10. ...mammals compared to almost 90% for protein-coding exons, suggesting that transcript structure and exact splicing patterns are not critical for lincRNA function and that purifying selection is not acting on the linear RNA polymer but more likely on only portions of the molecule or on its folding structure...
For checked items

Preprint Server