Novel Platinum (IV) complexes intervene oxaliplatin resistance in colon cancer via inducing ferroptosis and apoptosis

Z Liu, J Cai, G Jiang, M Wang, C Wu, K Su, W Hu… - European Journal of …, 2024 - Elsevier
Platinum-based chemotherapeutics are widely used for cancer treatment but are frequently
limited because of dosage-dependent side effects and drug resistance. To attenuate these …

Ligustrazine-derived chalcones-modified platinum (IV) complexes intervene in cisplatin resistance in pancreatic cancer through ferroptosis and apoptosis

M Wang, G Cao, J Zhou, J Cai, X Ma, Z Liu… - Journal of Medicinal …, 2023 - ACS Publications
Developing multitarget platinum (IV) prodrugs is an important strategy to attenuate cisplatin
(CDDP) resistance in tandem with reduced toxicity. Herein, six novel ligustrazine-derived …

Cycloplatinated (II) Complex Based on Isoquinoline Alkaloid Elicits Ferritinophagy-Dependent Ferroptosis in Triple-Negative Breast Cancer Cells

FY Wang, LM Yang, SS Wang, H Lu… - Journal of Medicinal …, 2024 - ACS Publications
The development and optimization of metal-based anticancer drugs with novel cytotoxic
mechanisms have emerged as key strategies to overcome chemotherapeutic resistance and …

Novel indole–chalcone derivative-ligated platinum (IV) prodrugs attenuate cisplatin resistance in lung cancer through ROS/ER stress and mitochondrial dysfunction

Z Liu, M Wang, R Huang, T Hu, Y Jing… - Journal of Medicinal …, 2023 - ACS Publications
Developing multifunctional platinum (IV) prodrugs via integrating bioactive pharmacophores
into one entity is an attractive strategy to ameliorate the defects of platinum (II) drugs. Herein …

A Rationally Designed Bimetallic Platinum (II)‐Ferrocene Antitumor Agent Induces Non‐Apoptotic Cell Death and Exerts in Vivo Efficacy

S Gadre, M Manikandan, P Duari… - … A European Journal, 2022 - Wiley Online Library
Despite phenomenal clinical success, the efficacy of platinum anticancer drugs is often
compromised due to inherent and acquired drug resistant phenotypes in cancers. To …

Enhanced anticancer potency with reduced nephrotoxicity of newly synthesized platin-based complexes compared with cisplatin

R Salehi, S Abyar, F Ramazani, AA Khandar… - Scientific Reports, 2022 - nature.com
As a platinum-containing anticancer drug, cisplatin is the keystone for treating many
malignancies. Nephrotoxicity is the main dose-limiting toxicity, and several hydration …

4‐octyl itaconate alleviates cisplatin‐induced ferroptosis possibly via activating the NRF2/HO‐1 signalling pathway

L Zhang, W Song, H Li, X Cui, J Ma… - Journal of Cellular …, 2024 - Wiley Online Library
Ferroptosis, characterized by iron‐dependent lipid reactive oxygen species (ROS)
accumulation, plays a pivotal role in cisplatin‐induced ototoxicity. Existing research has …

Design of a novel Pt (ii) complex to reverse cisplatin-induced resistance in lung cancer via a multi-mechanism

M Jiang, T Yang, Y Chu, Z Zhang, H Sun, H Liang… - Dalton …, 2022 - pubs.rsc.org
In order to develop a novel platinum (Pt) complex aiming to overcome cisplatin resistance,
we synthesised a series of novel Pt complexes (C1–C6). These Pt complexes displayed …

Highly potent platinum (IV) complexes with multiple-bond ligands targeting mitochondria to overcome cisplatin resistance

B Fang, X Chen, X Zhou, X Hu, Y Luo, Z Xu… - European Journal of …, 2023 - Elsevier
The efficacy and resistance of cisplatin-based compounds are very intractable problems at
present. This study reports a series of platinum (IV) compounds containing multiple-bond …

Oxaliplatin derived monofunctional triazole-containing platinum (II) complex counteracts oxaliplatin-induced drug resistance in colorectal cancer

Y Li, Z Sun, Y Cui, H Zhang, S Zhang, X Wang, S Liu… - Bioorganic …, 2021 - Elsevier
Oxaliplatin-based chemotherapy is the current standard of care in adjuvant therapy for
advanced colorectal cancer (CRC). But acquired resistance to oxaliplatin eventually occurs …