Recent advances in mass spectrometry-based computational metabolomics

TMD Ebbels, JJJ van der Hooft, H Chatelaine… - Current opinion in …, 2023 - Elsevier
The computational metabolomics field brings together computer scientists, bioinformaticians,
chemists, clinicians, and biologists to maximize the impact of metabolomics across a wide …

Machine learning-assisted structure annotation of natural products based on MS and NMR data

G Hu, M Qiu - Natural Product Reports, 2023 - pubs.rsc.org
Covering: up to March 2023Machine learning (ML) has emerged as a popular tool for
analyzing the structures of natural products (NPs). This review presents a summary of the …

Localized cardiac small molecule trajectories and persistent chemical sequelae in experimental Chagas disease

Z Liu, R Ulrich vonBargen, AL Kendricks… - Nature …, 2023 - nature.com
Post-infectious conditions present major health burdens but remain poorly understood. In
Chagas disease (CD), caused by Trypanosoma cruzi parasites, antiparasitic agents that …

MS2Query: reliable and scalable MS2 mass spectra-based analogue search

NF de Jonge, JJR Louwen, E Chekmeneva… - Nature …, 2023 - nature.com
Metabolomics-driven discoveries of biological samples remain hampered by the grand
challenge of metabolite annotation and identification. Only few metabolites have an …

Metabolome-guided genome mining of RiPP natural products

MM Zdouc, JJJ van der Hooft, MH Medema - Trends in Pharmacological …, 2023 - cell.com
Ribosomally synthesized and post-translationally modified peptides (RiPPs) are a
chemically diverse class of metabolites. Many RiPPs show potent biological activities that …

Identification of new psychoactive substances and their metabolites using non-target detection with high-resolution mass spectrometry through diagnosing fragment …

JM Matey, F Zapata, LM Menéndez-Quintanal… - Talanta, 2023 - Elsevier
During the last decade, forensic toxicologists have evidenced an exponential increase in the
number of new psychoactive substances (NPS) that are available on the drug market …

Persistent Biofluid Small-Molecule Alterations Induced by Trypanosoma cruzi Infection Are Not Restored by Parasite Elimination

DA Dean, J Roach, R Ulrich vonBargen… - ACS Infectious …, 2023 - ACS Publications
Chagas disease (CD), caused by Trypanosoma cruzi (T. cruzi) protozoa, is a complicated
parasitic illness with inadequate medical measures for diagnosing infection and monitoring …

Progress and challenges in structural, in situ and operando characterization of single-atom catalysts by X-ray based synchrotron radiation techniques

Y Liu, X Su, J Ding, J Zhou, Z Liu, X Wei… - Chemical Society …, 2024 - pubs.rsc.org
Single-atom catalysts (SACs) represent the ultimate size limit of nanoscale catalysts,
combining the advantages of homogeneous and heterogeneous catalysts. SACs have …

Statistical analysis of feature-based molecular networking results from non-targeted metabolomics data

AK Pakkir Shah, A Walter, F Ottosson, F Russo… - Nature protocols, 2024 - nature.com
Feature-based molecular networking (FBMN) is a popular analysis approach for liquid
chromatography–tandem mass spectrometry-based non-targeted metabolomics data. While …

[HTML][HTML] Advances in the integration of metabolomics and metagenomics for human gut microbiome and their clinical applications

F Puig-Castellví, R Pacheco-Tapia, M Deslande… - TrAC Trends in …, 2023 - Elsevier
The human microbiome and its metabolic output play an important role in shaping human
health and disease. The host-microbe crosstalk is often characterised using metabolomics …