Multi-action platinum(IV) prodrugs conjugated with COX-inhibiting NSAIDs.
Anticancer
Apoptosis
Cyclooxygenase inhibition
NSAIDs
Pt(IV) prodrugs
Journal
European journal of medicinal chemistry
ISSN: 1768-3254
Titre abrégé: Eur J Med Chem
Pays: France
ID NLM: 0420510
Informations de publication
Date de publication:
05 Sep 2023
05 Sep 2023
Historique:
received:
23
03
2023
revised:
21
05
2023
accepted:
23
05
2023
medline:
19
6
2023
pubmed:
10
6
2023
entrez:
9
6
2023
Statut:
ppublish
Résumé
In the last decades, inflammation has been recognized as being closely connected to cancer, and joint strategies encompassing chemotherapeutic and anti-inflammatory agents have been extensively studied. In this work, a series of novel cisplatin and oxaliplatin-based Pt(IV) complexes comprising non-steroidal anti-inflammatory drugs (NSAIDs) and their carboxyl ester analogues as axial moieties were synthesized. Several of the cisplatin-based Pt(IV) complexes 22-30 showed increased cytotoxicity in the human cancer cell lines CH1/PA-1, SW480 and A549 compared to the Pt(II) drug. For the most potent complex 26, comprising two aceclofenac (AFC) moieties, the formation of Pt(II)-9-methylguanine (9-MeG) adducts after activation with ascorbic acid (AsA) was proven. Additionally, a significant inhibition of cyclooxygenase (COX) activity and prostaglandin E
Identifiants
pubmed: 37295160
pii: S0223-5234(23)00481-6
doi: 10.1016/j.ejmech.2023.115515
pii:
doi:
Substances chimiques
Cisplatin
Q20Q21Q62J
Prodrugs
0
Platinum
49DFR088MY
Prostaglandin-Endoperoxide Synthases
EC 1.14.99.1
Anti-Inflammatory Agents, Non-Steroidal
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
115515Informations de copyright
Copyright © 2023 The Authors. Published by Elsevier Masson SAS.. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.