The covalent nucleotide modifications within plant mRNAs: what we know, how we find them, and what should be done in the future

W Prall, DR Ganguly, BD Gregory - The Plant Cell, 2023 - academic.oup.com
Although covalent nucleotide modifications were first identified on the bases of transfer
RNAs (tRNAs) and ribosomal RNAs (rRNAs), a number of these epitranscriptome marks …

Eukaryotic RNA 5′-end NAD+ capping and DeNADding

M Kiledjian - Trends in cell biology, 2018 - cell.com
A hallmark of eukaryotic mRNAs has long been the 5′-end m 7 G cap. This paradigm was
recently amended by recent reports that Saccharomyces cerevisiae and mammalian cells …

NAD+-capped RNAs are widespread in the Arabidopsis transcriptome and can probably be translated

Y Wang, S Li, Y Zhao, C You, B Le… - Proceedings of the …, 2019 - National Acad Sciences
As the most common RNA cap in eukaryotes, the 7-methylguanosine (m7G) cap impacts
nearly all processes that a messenger RNA undergoes, such as splicing, polyadenylation …

Identification of NAD-RNA species and ADPR-RNA decapping in Archaea

JV Gomes-Filho, R Breuer, HG Morales-Filloy… - Nature …, 2023 - nature.com
NAD is a coenzyme central to metabolism that also serves as a 5′-terminal cap for bacterial
and eukaryotic transcripts. Thermal degradation of NAD can generate nicotinamide and …

Xrn1 is a deNADding enzyme modulating mitochondrial NAD-capped RNA

S Sharma, J Yang, E Grudzien-Nogalska… - Nature …, 2022 - nature.com
The existence of non-canonical nicotinamide adenine diphosphate (NAD) 5′-end capped
RNAs is now well established. Nevertheless, the biological function of this nucleotide …

Highly efficient 5' capping of mitochondrial RNA with NAD+ and NADH by yeast and human mitochondrial RNA polymerase

JG Bird, U Basu, D Kuster, A Ramachandran… - Elife, 2018 - elifesciences.org
Bacterial and eukaryotic nuclear RNA polymerases (RNAPs) cap RNA with the oxidized and
reduced forms of the metabolic effector nicotinamide adenine dinucleotide, NAD+ and …

Toll/interleukin-1 receptor (TIR) domain-containing proteins have NAD-RNA decapping activity

X Wang, D Yu, J Yu, H Hu, R Hang, Z Amador… - Nature …, 2024 - nature.com
The occurrence of NAD+ as a non-canonical RNA cap has been demonstrated in diverse
organisms. TIR domain-containing proteins present in all kingdoms of life act in defense …

Identification, biosynthesis, and decapping of NAD-capped RNAs in B. subtilis

J Frindert, Y Zhang, G Nübel, M Kahloon, L Kolmar… - Cell Reports, 2018 - cell.com
The ubiquitous coenzyme nicotinamide adenine dinucleotide (NAD) decorates various
RNAs in different organisms. In the proteobacterium Escherichia coli, the NAD-cap confers …

NAD tagSeq reveals that NAD+-capped RNAs are mostly produced from a large number of protein-coding genes in Arabidopsis

H Zhang, H Zhong, S Zhang, X Shao… - Proceedings of the …, 2019 - National Acad Sciences
The 5′ end of a eukaryotic mRNA transcript generally has a 7-methylguanosine (m7G) cap
that protects mRNA from degradation and mediates almost all other aspects of gene …

ONE-seq: epitranscriptome and gene-specific profiling of NAD-capped RNA

K Niu, J Zhang, S Ge, D Li, K Sun, Y You… - Nucleic Acids …, 2023 - academic.oup.com
The hub metabolite, nicotinamide adenine dinucleotide (NAD), can be used as an initiating
nucleotide in RNA synthesis to result in NAD-capped RNAs (NAD-RNA). Since NAD has …