A systems-level mass spectrometry-based technique for accurate and sensitive quantification of the RNA cap epitranscriptome

J Wang, BLA Chew, Y Lai, H Dong, L Xu, Y Liu… - Nature …, 2023 - nature.com
Chemical modifications of transcripts with a 5′ cap occur in all organisms and function in
many aspects of RNA metabolism. To facilitate analysis of RNA caps, we developed a …

At the crossroad of nucleotide dynamics and protein synthesis in bacteria

LE Leiva, V Zegarra, G Bange… - … and Molecular Biology …, 2023 - Am Soc Microbiol
Nucleotides are at the heart of the most essential biological processes in the cell, be it as
key protagonists in the dogma of molecular biology or by regulating multiple metabolic …

Native ambient mass spectrometry imaging of ligand-bound and metal-bound proteins in rat brain

EK Sisley, OJ Hale, IB Styles… - Journal of the American …, 2022 - ACS Publications
Label-free spatial mapping of the noncovalent interactions of proteins in their tissue
environment has the potential to revolutionize life sciences research by providing …

Evaluation of 3′-phosphate as a transient protecting group for controlled enzymatic synthesis of DNA and XNA oligonucleotides

M Flamme, S Hanlon, I Marzuoli, K Püntener… - Communications …, 2022 - nature.com
Chemically modified oligonucleotides have advanced as important therapeutic tools as
reflected by the recent advent of mRNA vaccines and the FDA-approval of various siRNA …

Anti-Xanthine Oxidase 5′-Hydroxyhericenes A–D from the Edible Mushroom Hericium erinaceus and Structure Revision of 3-[2,3-Dihydroxy-4-(hydroxymethyl) …

T Thongkongkaew, N Jariyasopit, S Khoomrung… - ACS …, 2023 - ACS Publications
Hericium erinaceus is an edible mushroom with diverse pharmaceutical applications.
Although this mushroom is an attractive source of natural products for cancer treatment, little …

[HTML][HTML] Comprehensive phytochemical characterization of Raphanus raphanistrum L.: in vitro antioxidant and antihyperglycemic evaluation

MM Farid, FM Ibrahim, AY Ragheb, RS Mohammed… - Scientific African, 2022 - Elsevier
Raphanus raphanistrum L. is an edible flowering plant that belongs to the Brassicaceae
family and is also known as wild radish. Recently, it was reported as a sustainable source of …

Identification of new markers of alcohol-derived DNA damage in humans

V Guidolin, ES Carlson, A Carrà, PW Villalta… - Biomolecules, 2021 - mdpi.com
Alcohol consumption is a risk factor for the development of several cancers, including those
of the head and neck and the esophagus. The underlying mechanisms of alcohol-induced …

Development and validation of a rapid LC–MS/MS method for determination of methylated nucleosides and nucleobases in urine

E Raćkowska, B Bobrowska-Korczak… - … of Chromatography B, 2019 - Elsevier
Modified nucleosides and nucleobases serve as potential diagnostic and prognostic
markers of various diseases, including cancer. These compounds are hydrophilic, but are …

Integrated synthesis of nucleotide and nucleosides influenced by amino acids

I Suárez-Marina, YM Abul-Haija… - Communications …, 2019 - nature.com
Research on prebiotic chemistry and the origins of nucleic acids and proteins has
traditionally been focussed on only one or the other. However, if nucleotides and amino …

Dual function of LapB (YciM) in regulating Escherichia coli lipopolysaccharide synthesis

S Shu, Y Tsutsui, R Nathawat… - Proceedings of the …, 2024 - National Acad Sciences
Levels of lipopolysaccharide (LPS), an essential glycolipid on the surface of most gram-
negative bacteria, are tightly controlled—making LPS synthesis a promising target for …