Results 101 to 110 of about 8,203 (227)
Lineage-Specific Methyltransferases Define the Methylome of the Globally Disseminated Escherichia coli ST131 Clone. [PDF]
, 2015 UNLABELLED: Escherichia coli sequence type 131 (ST131) is a clone of uropathogenic E. coli that has emerged rapidly and disseminated globally in both clinical and community settings.
Ashcroft, MM +12 more
core +3 more sources
Cancer Science, EarlyView.The CD90‐YY1‐SLC1A5 axis plays a significant role in gastric cancer. CD90 promotes the binding of YY1 to the SLC1A5 promoter. CD90 regulates SLC1A5‐mediated glutamine metabolism and ferroptosis. ABSTRACT CD90 (THY1) is a cell surface glycoprotein that plays a crucial role in the occurrence and development of various malignant tumors.
Zihua Zhou +5 more
wiley +1 more source
Mediators of Inflammation, 2023 Background. 5-Methylcytosine (m5C) RNA modification is closely implicated in the occurrence of a variety of cancers. Here, we established a novel prognostic signature for ovarian cancer (OC) patients based on m5C RNA modification-related genes and ...
Yibin Liu +6 more
doaj +1 more source
5\u27-Terminal nucleotide variations in human cytoplasmic tRNAHisGUG and its 5\u27-halves. [PDF]
, 2017 Transfer RNAs (tRNAs) are fundamental adapter components of translational machinery. tRNAs can further serve as a source of tRNA-derived noncoding RNAs that play important roles in various biological processes beyond translation.
Kirino, Yohei, Shigematsu, Megumi
core +1 more source
Yeast Rrp8p, a novel methyltransferase responsible for m1A 645 base modification of 25S rRNA [PDF]
, 2012 Ribosomal RNA undergoes various modifications to optimize ribosomal structure and expand the topological potential of RNA. The most common nucleotide modifications in ribosomal RNA (rRNA) are pseudouridylations and 2'-O methylations (Nm), performed by H ...
Entian, Karl-Dieter +5 more
core +1 more source
Post‐transcriptional regulatory networks: The dynamic interplay of RNA‐binding proteins
The FEBS Journal, EarlyView.Post‐transcriptional gene expression regulation is controlled by RNA‐binding proteins (RBPs), which influence many processes including splicing, localization, translation, and decay. Rather than acting alone, RBPs bind RNAs combinatorially, forming complex, context‐dependent regulatory networks.
Lena A. Street +2 more
wiley +1 more source
Salt Stress Adaptations in Soybean Involve Alterations in Pre‐mRNA Processing
Plant, Cell &Environment, EarlyView.ABSTRACT Salt stress can seriously affect plant survival. To adapt to salt stress, plants can alter gene expressions and/or pre‐mRNA processing patterns, or both. Previous studies could not comprehensively profile stress‐responsive pre‐mRNA processing patterns due to limitations in traditional sequencing technologies.
Shoudong Zhang +9 more
wiley +1 more source
International Journal of Genomics, 2018 Background. Compared with the well-studied 5-methylcytosine (m5C) in DNA, the role and topology of epitranscriptome m5C remain insufficiently characterized. Results.
Zhen Wei +11 more
doaj +1 more source
RNA Modifications: Current Understandings and Future Perspectives
MedComm, Volume 7, Issue 5, May 2026.Types of RNA modification. We have summarized the currently common types of RNA modifications, including ac4C, m6A, m1A, m5C, m3C, m7G, and ψ, and visually characterized their features through structural formulas. The characteristic structures are marked with a background color different from the background color.
Shiyu Xiao +7 more
wiley +1 more source
Diverse cell stresses induce unique patterns of tRNA up- and down-regulation: tRNA-seq for quantifying changes in tRNA copy number [PDF]
, 2014 Emerging evidence points to roles for tRNA modifications and tRNA abundance in cellular stress responses. While isolated instances of stress-induced tRNA degradation have been reported, we sought to assess the effects of stress on tRNA levels at a ...
Abo, Ryan +3 more
core +1 more source