[HTML][HTML] Molecular mechanisms of ferroptosis and their involvement in brain diseases

I Costa, DJ Barbosa, S Benfeito, V Silva… - Pharmacology & …, 2023 - Elsevier
Ferroptosis is a type of regulated cell death characterized by intracellular accumulation of
iron and reactive oxygen species, inhibition of system Xc-, glutathione depletion …

[HTML][HTML] Ferroptosis: mechanisms and links with diseases

H Yan, T Zou, Q Tuo, S Xu, H Li, AA Belaidi… - Signal transduction and …, 2021 - nature.com
Ferroptosis is an iron-dependent cell death, which is different from apoptosis, necrosis,
autophagy, and other forms of cell death. The process of ferroptotic cell death is defined by …

GPX4: The hub of lipid oxidation, ferroptosis, disease and treatment

Y Liu, Y Wan, Y Jiang, L Zhang, W Cheng - Biochimica et Biophysica Acta …, 2023 - Elsevier
Abstract Glutathione peroxidase 4 (GPx4) moonlights as structural protein and antioxidase
that powerfully inhibits lipid oxidation. In the past years, it is considered as a key regulator of …

[HTML][HTML] System Xc /GSH/GPX4 axis: An important antioxidant system for the ferroptosis in drug-resistant solid tumor therapy

FJ Li, HZ Long, ZW Zhou, HY Luo, SG Xu… - Frontiers in …, 2022 - frontiersin.org
The activation of ferroptosis is a new effective way to treat drug-resistant solid tumors.
Ferroptosis is an iron-mediated form of cell death caused by the accumulation of lipid …

Lipid peroxidation and ferroptosis: The role of GSH and GPx4

F Ursini, M Maiorino - Free Radical Biology and Medicine, 2020 - Elsevier
Ferroptosis (FPT) is a form of cell death due to missed control of membrane lipid
peroxidation (LPO). According to the axiomatic definition of non-accidental cell death, LPO …

[HTML][HTML] Lifestyle, oxidative stress, and antioxidants: back and forth in the pathophysiology of chronic diseases

M Sharifi-Rad, NV Anil Kumar, P Zucca… - Frontiers in …, 2020 - frontiersin.org
Oxidative stress plays an essential role in the pathogenesis of chronic diseases such as
cardiovascular diseases, diabetes, neurodegenerative diseases, and cancer. Long term …

[HTML][HTML] Ferroptosis mechanisms involved in neurodegenerative diseases

CO Reichert, FA de Freitas, J Sampaio-Silva… - International journal of …, 2020 - mdpi.com
Ferroptosis is a type of cell death that was described less than a decade ago. It is caused by
the excess of free intracellular iron that leads to lipid (hydro) peroxidation. Iron is essential …

[HTML][HTML] Neuroprotective effect of antioxidants in the brain

KH Lee, M Cha, BH Lee - International journal of molecular sciences, 2020 - mdpi.com
The brain is vulnerable to excessive oxidative insults because of its abundant lipid content,
high energy requirements, and weak antioxidant capacity. Reactive oxygen species (ROS) …

Ferroptosis and its potential role in the physiopathology of Parkinson's Disease

L Mahoney-Sánchez, H Bouchaoui, S Ayton… - Progress in …, 2021 - Elsevier
Parkinson's Disease (PD) is a common and progressive neurodegenerative disorder
characterised by motor impairments as well as non-motor symptoms. While dopamine …

[HTML][HTML] The essential elements of Alzheimer's disease

P Lei, S Ayton, AI Bush - Journal of Biological Chemistry, 2021 - ASBMB
Treatments for Alzheimer's disease (AD) directed against the prominent amyloid plaque
neuropathology are yet to be proved effective despite many phase 3 clinical trials. There are …