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  1. ...involving the coordinated action of transcription factors, chromatin remodelers, and RNA polymerase, which determine where and when transcription begins. Accurately mapping and quantifying transcription start sites (TSSs) from nascently transcribed RNAs remains a key area of interest, as it provides...
  2. ...normalized to a total base count of 3.1Gb, both the hGOiA3A and hGOiA3B lines showed ∼eightfold and 30-fold increases in C > U RNA editing sites, following 0.1 µg/mL and 3 µg/mL doxycycline treatment for 48 h, respectively (Fig. 2G,I; Supplemental Fig. S7A; Supplemental Table S7).The spectra of C > U RNA...
  3. ...of 16 Michigan, Ann Arbor, MI 48109, USA. 17 7These authors contributed equally to this work 18 Corresponding author: ljungman@umich.edu 19 20 21 2 ABSTRACT 22 Steady-state levels of RNA transcripts are determined by their rates of synthesis and 23 degradation. In this study, we use nascent RNA Bru...
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  4. ...the many introns of a human gene are removed can substantially influence AS, while nascent RNA polyadenylation can affect RNA stability and decay. However, how splicing order and poly(A) tail length are regulated by genetic variation has never been explored. Here, we used direct RNA nanopore sequencing...
  5. .... In most cases, the dsRNA structure arises from homology between two segments of the same RNA molecule that fold into RNA stem structures. Another possible source of dsRNA is co-transcription of sense and antisense strands of the same genomic region. Binding of these complementary, naturally occurring...
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  6. ...characterized defects that reduce cell viability when combined with APOBEC expression (Mehta et al. 2020; Biayna et al. 2021). In contrast, the modulators of APOBEC-induced mutagenesis in tumor cells are largely unknown. A3A and A3B mRNA expression correlates with the number of APOBEC-induced mutations...
  7. ...estimates of certain transcripts which, if ignored, can lead to the exaggeration of false positives and, if included, may lead to reduced power. Here, we introduce a data-driven differential testing method that maximizes biological resolution while retaining statistical power. Given a set of RNA-seq samples...
  8. ...times and occupancy (Ramani et al. 2019; Sönmezer et al. 2021), as well as site-specific unbound times. Site-specific unbound times could arise from factors ranging from facilitated diffusion and clustering of sites (Zabet and Adryan 2013) to CTCF-RNA associations (Hansen et al. 2020) that alter CTCF...
  9. ...are differentially expressed between tumor and nontumor samples correcting for batch (patient). More specifically, for a false-discovery rate or 1% and a log2 fold-change difference of at least 1/–1, we identified 54 upregulated and 29 downregulated miRNAs in breast cancer samples. Among miRNAs, the most significant...
  10. ...and processes such as cotranscriptional RNA processing and stability.In recent years, high-throughput sequencing of nascent RNAs has been employed to estimate RNAPII elongation rates (Danko et al. 2013; Fuchs et al. 2014; Jonkers et al. 2014; Saponaro et al. 2014; Veloso et al. 2014; Liang et al. 2018...
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