RONS and oxidative stress: An overview of basic concepts

AK Aranda-Rivera, A Cruz-Gregorio… - Oxygen, 2022 - mdpi.com
Oxidative stress (OS) has greatly interested the research community in understanding
damaging processes occurring in cells. OS is triggered by an imbalance between reactive …

Recent advances in small-molecule fluorescent probes for studying ferroptosis

YL Qi, HR Wang, LL Chen, YT Duan… - Chemical Society …, 2022 - pubs.rsc.org
Ferroptosis is an iron-dependent, non-apoptotic form of programmed cell death driven by
excessive lipid peroxidation (LPO). Mounting evidence suggests that the unique modality of …

Oxidative stress, inflammation and colorectal cancer: an overview

A Bardelčíková, J Šoltys, J Mojžiš - Antioxidants, 2023 - mdpi.com
Colorectal cancer (CRC) represents the second leading cause of cancer-related deaths
worldwide. The pathogenesis of CRC is a complex multistep process. Among other factors …

[HTML][HTML] An overview: the diversified role of mitochondria in cancer metabolism

Y Sun, Y Guo, X Shi, X Chen, W Feng… - … journal of biological …, 2023 - ncbi.nlm.nih.gov
Mitochondria are intracellular organelles involved in energy production, cell metabolism and
cell signaling. They are essential not only in the process of ATP synthesis, lipid metabolism …

Nrf2 as a regulator of mitochondrial function: Energy metabolism and beyond

N Esteras, AY Abramov - Free Radical Biology and Medicine, 2022 - Elsevier
Mitochondria are unique and essential organelles that mediate many vital cellular processes
including energy metabolism and cell death. The transcription factor Nrf2 (NF-E2 p45 …

Interaction of mitochondrial calcium and ROS in neurodegeneration

AY Baev, AY Vinokurov, IN Novikova, VV Dremin… - Cells, 2022 - mdpi.com
Neurodegenerative disorders are currently incurable devastating diseases which are
characterized by the slow and progressive loss of neurons in specific brain regions …

Nanoparticles assisted regulation of oxidative stress and antioxidant enzyme system in plants under salt stress: A review

M Zia-ur-Rehman, S Anayatullah, E Irfan, SM Hussain… - Chemosphere, 2023 - Elsevier
The global biomass production from agricultural farmlands is facing severe constraints from
abiotic stresses like soil salinization. Salinity-mediated stress triggered the overproduction of …

Brain single-nucleus transcriptomics highlights that polystyrene nanoplastics potentially induce Parkinson's disease-like neurodegeneration by causing energy …

B Liang, Y Huang, Y Zhong, Z Li, R Ye, B Wang… - Journal of Hazardous …, 2022 - Elsevier
With the prevalence of nanoplastics in daily life, human exposure is inevitable. However,
whether and how nanoplastics cause neurotoxicity in humans remains obscure. Herein, we …

Oxidative stress, inflammation and hormesis: The role of dietary and lifestyle modifications on aging

V Sharma, MM Mehdi - Neurochemistry international, 2023 - Elsevier
Oxidative stress (OS) is primarily caused by the formation of free radicals and reactive
oxygen species; it is considered as one of the prominent factors in slowing down and …

Lipid peroxidation and antioxidant protection

L Valgimigli - Biomolecules, 2023 - mdpi.com
Lipid peroxidation (LP) is the most important type of oxidative-radical damage in biological
systems, owing to its interplay with ferroptosis and to its role in secondary damage to other …