Searching journal content for articles similar to Aslanzadeh et al. 28 (4): 606.2.

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  1. ...for the first time how transcription elongation mutants affect splicing fidelity and alternative splicing in budding yeast.ResultsAltering transcription elongation rate changes the amount of nascent RNA that is spliced cotranscriptionallyTo gain further insight into the coupling between splicing...
  2. ...displayed a different regulatory pattern (Fig. 4C,D). Both genes showed significantly increased expression in OLs compared with OPCs, accompanied by substantial demethylation at their promoter regions, particularly for CNP. These findings suggest that CNP and FA2H are transcriptionally activated during OL...
  3. ...first approach the question of what regulates your GOI transcriptionally, you should start by compiling available information on chromatin landscape (especially regulatory region hallmarks) and TF binding from browsers (e.g., UCSC Genome Browser) and user-friendly databases (e.g., Harmonizome). For most...
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  4. ...splicing has been linked to neurodegenerative, neurodevelopmental, and neuropsychiatric diseases (Dredge et al. 2001; Lopez Soto et al. 2019). Neuronal alternative splicing is downstream from calcium-calmodulin-dependent protein kinase (CaMK) signaling, which regulates RNA-binding proteins both post-transcriptionally...
  5. ...understand how CAF-1 affects chromatin maturation dynamics, we also generated NCOPs in cells lacking Cac1, the largest subunit of CAF-1. In budding yeast, the deletion of CAC1 (cac1Δ) is sufficient to abrogate the histone chaperone activity of CAF-1 without affecting the viability of the cells (Liu et al...
  6. ...exhibit significant changes in XIST expression, but the direction of change depends on the disease (lower in PNP and higher in cardiomyopathy), suggesting that XIST (specifically sXIST because it is the only apparent transcript in male hearts) could potentially affect the expression of some genes...
  7. ...whole- sequencing of 140 cutaneous melanomas (Hayward et al. 2017). Unlike in budding yeast, CG dinucleotides in the human are frequently methylated, which is known to affect CPD formation when exposed to UVB wavelengths present in sunlight (e.g., Pfeifer et al. 2005; Lindberg et al. 2019; Wilson...
  8. ...to transcription by RNA polymerase II (Pol II) in eukaryotes. In budding yeast (Saccharomyces cerevisiae), Mediator is recruited by activators and associates with core promoter regions, where it facilitates preinitiation complex (PIC) assembly, only transiently before Pol II escape. Interruption...
  9. ...are limited when the rDNA is transcriptionally active, possibly owing to a stronger anchoring at the nuclear periphery when the rDNA is active. Alternatively, the high density of ongoing transcripts could prevent telomeres from contacting the rDNA through steric hindrance. Finally, long-range contacts may...
  10. ...(Saponaro et al. 2014). Factors involved in cotranscriptional RNA processing have also been shown to impact elongation rate. The splicing regulator SRSF2 (also known as SC35) promotes transcription elongation in a gene-specific manner (Lin et al. 2008), and U1 small nuclear ribonucleoprotein (U1 sn...
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