[HTML][HTML] CyanoMetDB, a comprehensive public database of secondary metabolites from cyanobacteria

MR Jones, E Pinto, MA Torres, F Dörr, H Mazur-Marzec… - Water Research, 2021‏ - Elsevier
Harmful cyanobacterial blooms, which frequently contain toxic secondary metabolites, are
reported in aquatic environments around the world. More than two thousand cyanobacterial …

Fragmentation Pattern-Based Screening Strategy Combining Diagnostic Ion and Neutral Loss Uncovered Novel para-Phenylenediamine Quinone Contaminants in …

W Wang, G Cao, J Zhang, W Chang… - … Science & Technology, 2024‏ - ACS Publications
Identifying transformed emerging contaminants in complex environmental compartments is a
challenging but meaningful task. Substituted para-phenylenediamine quinones (PPD …

Discovery of Modified Metabolites, Secondary Metabolites, and Xenobiotics by Structure-Oriented LC–MS/MS

KJ Murray, PW Villalta, TJ Griffin… - Chemical research in …, 2023‏ - ACS Publications
Exogenous compounds and metabolites derived from therapeutics, microbiota, or
environmental exposures directly interact with endogenous metabolic pathways, influencing …

Identification of formaldehyde-induced DNA–RNA cross-links in the A/J mouse lung tumorigenesis model

RP Dator, KJ Murray, MW Luedtke… - Chemical research in …, 2022‏ - ACS Publications
4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) is a potent lung carcinogen present in
tobacco products, and exposure to it is likely one of the factors contributing to the …

Unraveling the Ergot Alkaloid and Indole Diterpenoid Metabolome in the Claviceps purpurea Species Complex Using LC–HRMS/MS Diagnostic Fragmentation …

S Uhlig, OD Rangel-Huerta, HH Divon… - Journal of Agricultural …, 2021‏ - ACS Publications
The plant parasitic fungus Claviceps purpurea sensu lato produces sclerotia containing toxic
ergot alkaloids and uncharacterized indole diterpenoids in grasses including cereals. The …

[HTML][HTML] Detection of Chaetomium globosum, Ch. cochliodes and Ch. rectangulare during the Diversity Tracking of Mycotoxin-Producing Chaetomium-like Isolates …

JM Salo, O Kedves, R Mikkola, L Kredics… - Toxins, 2020‏ - mdpi.com
The diversity of Chaetomium-like isolates in buildings in Finland is poorly documented. This
paper describes a set of methods for rapid diversity tracking of 42 indoor Chaetomium-like …

Metabolomics Reveals Strain-Specific Cyanopeptide Profiles and Their Production Dynamics in Microcystis aeruginosa and M. flos-aquae

K McDonald, N DesRochers, JB Renaud, MW Sumarah… - Toxins, 2023‏ - mdpi.com
Cyanobacterial blooms that release biologically active metabolites into the environment are
increasing in frequency as a result of the degradation of freshwater ecosystems globally …

[HTML][HTML] Identification of a β-Carboline Alkaloid from Chemoselectively Derived Vanilla Bean Extract and Its Prevention of Lipid Droplet Accumulation in Human …

DF Dibwe, N Takeishi, S Oba, A Sakurai, T Sakurai… - Molecules, 2023‏ - mdpi.com
Targeting bioactive compounds to prevent lipid droplet accumulation in the liver, we
explored an antioxidative extract from vanilla bean (Vainilla planifolia) after chemo-selective …

Extension of diagnostic fragmentation filtering for automated discovery in DNA adductomics

KJ Murray, ES Carlson, A Stornetta… - Analytical …, 2021‏ - ACS Publications
Development of high-resolution/accurate mass liquid chromatography-coupled tandem
mass spectrometry (LC–MS/MS) methodology enables the characterization of covalently …

Molecular characterization of organic aerosol in winter from Bei**g using UHPLC-Orbitrap MS

Z Wang, Y Ge, S Bi, Y Liang, Q Shi - Science of the Total Environment, 2022‏ - Elsevier
The urban organic aerosol (OA) may pose a serious threat to human health and ecological
environment. In order to understand the molecular characteristics of organic compounds in …