Results 41 to 50 of about 938,495 (334)
The Crosstalk Between Epigenetic Mechanisms and Alternative RNA Processing Regulation
Frontiers in Genetics, 2020 As a co-transcriptional process, RNA processing, including alternative splicing and alternative polyadenylation, is crucial for the generation of multiple mRNA isoforms.
Jian Zhang +6 more
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Accurate RT-qPCR gene expression analysis on cell culture lysates [PDF]
, 2012 Gene expression quantification on cultured cells using the reverse transcription quantitative polymerase chain reaction (RT-qPCR) typically involves an RNA purification step that limits sample processing throughput and precludes parallel analysis of ...
Mestdagh, Pieter +2 more
core +2 more sources
In vivo nuclear RNA structurome reveals RNA-structure regulation of mRNA processing in plants
Genome Biology, 2021 Background mRNA processing is critical for gene expression. A challenge in regulating mRNA processing is how to recognize the actual mRNA processing sites, such as splice and polyadenylation sites, when the sequence content is insufficient for this ...
Zhenshan Liu +8 more
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Characterization of nuclear polyadenylated RNA-binding proteins in Saccharomyces cerevisiae. [PDF]
, 1994 To study the functions of heterogeneous nuclear ribonucleoproteins (hnRNPs), we have characterized nuclear polyadenylated RNA-binding (Nab) proteins from Saccharomyces cerevisiae.
Datar, KV +4 more
core +1 more source
RNA regulation of epigenetic processes [PDF]
BioEssays, 2009 AbstractThere is increasing evidence that dynamic changes to chromatin, chromosomes and nuclear architecture are regulated by RNA signalling. Although the precise molecular mechanisms are not well understood, they appear to involve the differential recruitment of a hierarchy of generic chromatin modifying complexes and DNA methyltransferases to ...
Mattick, J. S +4 more
openaire +4 more sources
Comparability of Microarray Data between Amplified and Non Amplified RNA in Colorectal Carcinoma [PDF]
, 2009 Microarray analysis reaches increasing popularity during the investigation of prognostic gene clusters in oncology. The standardisation of technical procedures will be essential to compare various datasets produced by different research groups.
Brueckl, WM +10 more
core +4 more sources
Enzymatic Processing of Platinated RNAs [PDF]
Journal of the American Chemical Society, 2010 The broadly prescribed antitumor drug cisplatin coordinates to DNA, altering the activity of cellular proteins whose functions rely upon sensing DNA structure. Cisplatin is also known to coordinate to RNA, but the effects of RNA-Pt adducts on the large number of proteins that process the transcriptome are currently unknown.
Erich G. Chapman, Victoria J. DeRose
openaire +3 more sources
Mechanistic insights into non-coding Y RNA processing
RNA Biology, 2022 Y RNAs (84–112 nt) are non-coding RNAs transcribed by RNA polymerase III and are characterized by a distinctive secondary structure. Human Y RNAs interact with the autoimmune proteins SSB and RO60 that together form a ribonucleoprotein (RNP) complex ...
Martina Billmeier +7 more
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Trim25 is an RNA-specific activator of Lin28a/TuT4-mediated uridylation [PDF]
, 2014 SummaryRNA binding proteins have thousands of cellular RNA targets and often exhibit opposite or passive molecular functions. Lin28a is a conserved RNA binding protein involved in pluripotency and tumorigenesis that was previously shown to trigger TuT4 ...
Ascano +45 more
core +3 more sources
Telomere maintenance: regulating hTERC fate through RNA modifications
Molecular & Cellular Oncology, 2019 Disturbances in telomere maintenance are common in cancer. We recently showed that Single-strand-selective monofunctional uracil-DNA glycosylase 1 (SMUG1) promotes telomere homeostasis by regulating the stability of the telomeric RNA component (hTERC ...
Lisa Lirussi, Hilde Nilsen
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