RNA modifications: importance in immune cell biology and related diseases
L Cui, R Ma, J Cai, C Guo, Z Chen, L Yao… - Signal transduction and …, 2022 - nature.com
RNA modifications have become hot topics recently. By influencing RNA processes,
including generation, transportation, function, and metabolization, they act as critical …
including generation, transportation, function, and metabolization, they act as critical …
Role of RNA modifications in cancer
I Barbieri, T Kouzarides - Nature Reviews Cancer, 2020 - nature.com
Specific chemical modifications of biological molecules are an efficient way of regulating
molecular function, and a plethora of downstream signalling pathways are influenced by the …
molecular function, and a plethora of downstream signalling pathways are influenced by the …
N1-methyladenosine methylation in tRNA drives liver tumourigenesis by regulating cholesterol metabolism
Hepatocellular carcinoma (HCC) accounts for the majority of primary liver cancers and is
characterized by high recurrence and heterogeneity, yet its mechanism is not well …
characterized by high recurrence and heterogeneity, yet its mechanism is not well …
tRNA-m1A modification promotes T cell expansion via efficient MYC protein synthesis
Naive T cells undergo radical changes during the transition from dormant to hyperactive
states upon activation, which necessitates de novo protein production via transcription and …
states upon activation, which necessitates de novo protein production via transcription and …
The life and times of a tRNA
EM Phizicky, AK Hopper - RNA, 2023 - rnajournal.cshlp.org
The study of eukaryotic tRNA processing has given rise to an explosion of new information
and insights in the last several years. We now have unprecedented knowledge of each step …
and insights in the last several years. We now have unprecedented knowledge of each step …
Base-resolution mapping reveals distinct m1A methylome in nuclear-and mitochondrial-encoded transcripts
Gene expression can be post-transcriptionally regulated via dynamic and reversible RNA
modifications. N 1-methyladenosine (m 1 A) is a recently identified mRNA modification; …
modifications. N 1-methyladenosine (m 1 A) is a recently identified mRNA modification; …
TRMT6/61A-dependent base methylation of tRNA-derived fragments regulates gene-silencing activity and the unfolded protein response in bladder cancer
RNA modifications are important regulatory elements of RNA functions. However, most
genome-wide mapping of RNA modifications has focused on messenger RNAs and transfer …
genome-wide mapping of RNA modifications has focused on messenger RNAs and transfer …
The emerging complexity of the tRNA world: mammalian tRNAs beyond protein synthesis
P Schimmel - Nature reviews Molecular cell biology, 2018 - nature.com
The discovery of the genetic code and tRNAs as decoders of the code transformed life
science. However, after establishing the role of tRNAs in protein synthesis, the field moved …
science. However, after establishing the role of tRNAs in protein synthesis, the field moved …
Transcriptome-wide mapping reveals reversible and dynamic N1-methyladenosine methylome
Abstract N 1-Methyladenosine (m1A) is a prevalent post-transcriptional RNA modification,
yet little is known about its abundance, topology and dynamics in mRNA. Here, we show that …
yet little is known about its abundance, topology and dynamics in mRNA. Here, we show that …
Transfer RNA demethylase ALKBH3 promotes cancer progression via induction of tRNA-derived small RNAs
Z Chen, M Qi, B Shen, G Luo, Y Wu, J Li… - Nucleic acids …, 2019 - academic.oup.com
Transfer RNA is heavily modified and plays a central role in protein synthesis and cellular
functions. Here we demonstrate that ALKBH3 is a 1-methyladenosine (m1A) and 3 …
functions. Here we demonstrate that ALKBH3 is a 1-methyladenosine (m1A) and 3 …