Tropospheric ozone

[Petr75]

O3

January 2010
Toxicological Sciences
Oxidative Stress Caused by Ozone Exposure Induces Loss of Brain Repair in the Hippocampus of Adult Rats

https://academic.oup.com/toxsci/article ... 87/1675262

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MS

2024 Jun 7
Section of Neurology, Hospital Universitario del Sureste, Arganda del Rey, Madrid, Spain
Oxidative Stress Markers in Multiple Sclerosis
https://pubmed.ncbi.nlm.nih.gov/38927996/

Data from analyses of central nervous system autopsy material from patients diagnosed with multiple sclerosis, as well as from studies in the main experimental model of multiple sclerosis, experimental autoimmune encephalomyelitis (EAE), suggest the possibility of a role of oxidative stress as well ..

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2025 Jan 17.
Multiphase Radical Chemical Processes Induced by Air Pollutants and the Associated Health Effects
https://pubmed.ncbi.nlm.nih.gov/39839244/

Abstract

Air pollution is increasingly recognized as a significant health risk, yet our understanding of its underlying chemical and physiological mechanisms remains incomplete. Fine particulate matter (PM2.5) and ozone (O3) interact with biomolecules in intracellular and microenvironments, such as the epithelial lining fluid (ELF), leading to the generation of reactive oxygen species (ROS). These ROS trigger cellular inflammatory responses and oxidative stress, contributing to a spectrum of diseases affecting the respiratory, cardiovascular, and central nervous systems. Extensive epidemiological and toxicological research highlights the pivotal role of ROS in air pollution-related diseases. It is crucial to comprehend the intricate chemical processes and accompanying physiological effects of ROS from air pollutants...

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2025 Jul 2
The impact of oxidative stress on symptoms associated with multiple sclerosis
https://pubmed.ncbi.nlm.nih.gov/40596531/

Abstract

Multiple sclerosis (MS) is a chronic, inflammatory and degenerative disease affecting the central nervous system, the pathophysiology of which is unknown. Oxidative stress appears to play a significant role in the initiation and the perpetuation of the inflammatory and neurodegenerative processes associated with MS...