Phytoprostanes and phytofurans modulate COX-2-linked inflammation markers in LPS-stimulated THP-1 monocytes by lipidomics workflow.
Inflammation
Monocytes
Phytofurans
Phytoprostanes
Prostaglandins
UHPLC-QqQ-ESI-MS/MS
Journal
Free radical biology & medicine
ISSN: 1873-4596
Titre abrégé: Free Radic Biol Med
Pays: United States
ID NLM: 8709159
Informations de publication
Date de publication:
01 05 2021
01 05 2021
Historique:
received:
13
11
2020
revised:
24
02
2021
accepted:
01
03
2021
pubmed:
17
3
2021
medline:
29
6
2021
entrez:
16
3
2021
Statut:
ppublish
Résumé
Inflammation is a fundamental pathophysiological process which occurs in the course of several diseases. The present work describes the capacity of phytoprostanes (PhytoPs) and phytofurans (PhytoFs) (plant oxylipins), present in plant-based foods, to modulate inflammatory processes mediated by prostaglandins (PGs, human oxylipins) in lipopolysaccharide (LPS)-stimulated THP-1 monocytic cells, through a panel of 21 PGs and PG's metabolites, analyzed by UHPLC-QqQ-ESI-MS/MS. Also, the assessment of the cytotoxicity of PhytoPs and PhytoFs on THP-1 cells evidenced percentages of cell viability higher than 90% when treated with up to 100 μM. Accordingly, 50 μM of the individual PhytoPs and PhytoFs 9-F
Identifiants
pubmed: 33722629
pii: S0891-5849(21)00151-9
doi: 10.1016/j.freeradbiomed.2021.03.002
pii:
doi:
Substances chimiques
Furans
0
Lipopolysaccharides
0
Cyclooxygenase 2
EC 1.14.99.1
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
335-347Informations de copyright
Copyright © 2021 Elsevier Inc. All rights reserved.