Emerging roles of RNA ac4C modification and NAT10 in mammalian development and human diseases

Y Zhang, Y Lei, Y Dong, S Chen, S Sun, F Zhou… - Pharmacology & …, 2024 - Elsevier
RNA ac4C modification is a novel and rare chemical modification observed in mRNA.
Traditional biochemical studies had primarily associated ac4C modification with tRNA and …

Dissecting the oncogenic properties of essential RNA-modifying enzymes: a focus on NAT10

MH Dalhat, S Narayan, H Serio, D Arango - Oncogene, 2024 - nature.com
Chemical modifications of ribonucleotides significantly alter the physicochemical properties
and functions of RNA. Initially perceived as static and essential marks in ribosomal RNA …

EMDL-ac4C: identifying N4-acetylcytidine based on ensemble two-branch residual connection DenseNet and attention

J Jia, Z Wei, X Cao - Frontiers in Genetics, 2023 - frontiersin.org
Introduction: N4-acetylcytidine (ac4C) is a critical acetylation modification that has an
essential function in protein translation and is associated with a number of human diseases …

Detection of ac4C in human mRNA is preserved upon data reassessment

H Beiki, D Sturgill, D Arango, S Relier, S Schiffers… - Molecular Cell, 2024 - cell.com
We recently reported the distribution of N4-acetylcytidine (ac4C) in HeLa mRNA at base
resolution through chemical reduction and the induction of C: T mismatches in sequencing …

Enhanced ac4C detection in RNA via chemical reduction and cDNA synthesis with modified dNTPs

S Relier, S Schiffers, H Beiki, S Oberdoerffer - RNA, 2024 - rnajournal.cshlp.org
The functional analysis of epitranscriptomic modifications in RNA is constrained by a lack of
methods that accurately capture their locations and levels. We previously demonstrated that …

ac4C: a fragile modification with stabilizing functions in RNA metabolism

S Schiffers, S Oberdoerffer - RNA, 2024 - rnajournal.cshlp.org
In recent years, concerted efforts to map and understand epitranscriptomic modifications in
mRNA have unveiled new complexities in the regulation of gene expression. These studies …