Deoxynivalenol and its modified forms : key enzymes, inter-individual and interspecies differences in metabolism

Deoxynivalenol (DON) and its modified forms, including DON-3-glucoside (DON-3G), pose a major agricultural and food safety issue in the world. Their metabolites are relatively well-characterized; however, their metabolizing enzymes have not been fully explored. UDP-glucuronosyltransferases, 3-O-acetyltransferase, and glutathione S-transferase are involved in the formation of DON-glucuronides, 3-acetyl-DON, and DON-glutathione, respectively. There are interindividual differences in the metabolism of these toxins, including variation with respect to sex. Furthermore, interspecies differences in DON metabolism have been revealed, including differences in the major metabolites of DON, the role of de-acetylation, and the hydrolysis of DON-3G. In this review, we summarized the major enzymes involved in metabolizing DON to its modified forms, focusing on the differences in metabolism of DON and its modified forms between individuals and species. This work provides important insight into the toxicity of DON and its derivatives in humans and animals, and provides scientific basis for the development of safer and more efficient biological detoxification methods.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:54

Enthalten in:

Drug metabolism reviews - 54(2022), 3 vom: 30. Aug., Seite 331-342

Sprache:

Englisch

Beteiligte Personen:

Wang, Yating [VerfasserIn]
Li, Jiefeng [VerfasserIn]
Wang, Xu [VerfasserIn]
Wu, Wenda [VerfasserIn]
Nepovimova, Eugenie [VerfasserIn]
Wu, Qinghua [VerfasserIn]
Kuca, Kamil [VerfasserIn]

Links:

Volltext

Themen:

Deoxynivalenol
EC 2.4.1.17
Glucuronides
Glucuronosyltransferase
Interspecies differences
JT37HYP23V
Journal Article
Metabolism
Metabolizing enzymes
Modified DON
Review
Trichothecenes

Anmerkungen:

Date Completed 13.09.2022

Date Revised 22.09.2022

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1080/03602532.2022.2088786

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM34216838X