Food-derived peptides: Beneficial cns effects and cross-bbb transmission strategies

Z Li, Q Dang, P Wang, F Zhao, J Huang… - Journal of Agricultural …, 2023 - ACS Publications
Food-derived peptides, as dietary supplements, have significant effects on promoting brain
health and relieving central nervous system (CNS) diseases. However, the blood–brain …

Structural and functional roles of 2'-O-ribose methylations and their enzymatic machinery across multiple classes of RNAs

S Höfler, T Carlomagno - Current Opinion in Structural Biology, 2020 - Elsevier
Highlights•Differential levels of 2'-O-methylation in rRNA might contribute to ribosome
specialization in different cell types.•rRNA methylation levels are controlled by regRNPs and …

Influence of 5-methylation and the 2′-and 3′-hydroxy substituents on the base pairing energies of protonated cytidine nucleoside analogue base pairs: implications …

YS Seidu, HA Roy, MT Rodgers - The Journal of Physical …, 2021 - ACS Publications
Repetitive nucleic acid sequences, which occur in abundance throughout the mammalian
genome, are of enormous research interest due to their potential to adopt fascinating and …

Challenges with simulating modified RNA: insights into role and reciprocity of experimental and computational approaches

RJ D'Esposito, CA Myers, AA Chen, S Vangaveti - Genes, 2022 - mdpi.com
RNA is critical to a broad spectrum of biological and viral processes. This functional diversity
is a result of their dynamic nature; the variety of three-dimensional structures that they can …

Multi-adductomics: Advancing mass spectrometry techniques for comprehensive exposome characterization

MR Chao, YJ Chang, MS Cooke, CW Hu - TrAC Trends in Analytical …, 2024 - Elsevier
Adductomics, an emerging field within the'omics sciences, focuses on the formation and
prevalence of DNA, RNA, and protein adducts induced by endogenous and exogenous …

Structural determination of arginine-linked cisplatin complexes via IRMPD action spectroscopy: arginine binds to platinum via NO− binding mode

CC He, LA Hamlow, B Kimutai, HA Roy… - Physical Chemistry …, 2021 - pubs.rsc.org
Cisplatin,(NH3) 2PtCl2, has been known as a successful metal-based anticancer drug for
more than half a century. Its analogue, Argplatin, arginine-linked cisplatin,(Arg) PtCl2, is …

Influence of 5-fluorination on the structure and glycosidic bond stability of the protonated canonical DNA and RNA cytidine nucleosides: Oh, what a difference the 2 …

ZJ Devereaux, EO Soley, G Berden, J Oomens… - International Journal of …, 2024 - Elsevier
Fluorinated nucleosides are well-established as anticancer and antiviral medications. As
with many pharmaceuticals, the effects of fluorine modifications are often only partially …

5-Halogenation of Uridine Suppresses Protonation-Induced Tautomerization and Enhances Glycosidic Bond Stability of Protonated Uridine: Investigations via IRMPD …

NN Mikawy, HA Roy, E Israel, LA Hamlow… - Journal of the …, 2022 - ACS Publications
Uridine (Urd), a canonical nucleoside of RNA, is the most commonly modified nucleoside
among those that occur naturally. Uridine has also been an important target for the …

Impact of the 2′-and 3′-sugar hydroxyl moieties on gas-phase nucleoside structure

LA Hamlow, ZJ Devereaux, HA Roy… - Journal of The …, 2019 - ACS Publications
Modified nucleosides have been an important target for pharmaceutical development for the
treatment of cancer, herpes simplex virus, and the human immunodeficiency virus (HIV) …

Structural and Energetic Effects of O2′-Ribose Methylation of Protonated Pyrimidine Nucleosides

CC He, LA Hamlow, Y Zhu, Y Nei, L Fan… - Journal of The …, 2019 - ACS Publications
The 2′-substituents distinguish DNA from RNA nucleosides. 2′-O-methylation occurs
naturally in RNA and plays important roles in biological processes. Such 2′-modifications …