Abstract
Covalent binding of reactive metabolites formed by drug metabolic activation with biological macromolecules is considered to be an important mechanism of drug metabolic toxicity. Recent studies indicate that the endoplasmic reticulum (ER) could play an important role in drug toxicity by participating in the metabolic activation of drugs and could be a primarily attacked target by reactive metabolites. In this article, we summarize the generation and mechanism of reactive metabolites in ER stress and their associated cell death and inflammatory cascade, as well as the systematic modulation of unfolded protein response (UPR)-mediated adaptive pathways.
Original language | English |
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Pages (from-to) | 945-961 |
Number of pages | 17 |
Journal | Cell Biology and Toxicology |
Volume | 38 |
Issue number | 6 |
Early online date | 18 Jan 2022 |
DOIs | |
Publication status | Published - Dec 2022 |
Scopus Subject Areas
- Toxicology
- Cell Biology
- Health, Toxicology and Mutagenesis
User-Defined Keywords
- Apoptosis
- Drug metabolic toxicity
- Endoplasmic reticulum
- Inflammation
- Reactive metabolites
- Unfolded protein response