Review of acellular assays of ambient particulate matter oxidative potential: methods and relationships with composition, sources, and health effects
Oxidative stress is a potential mechanism of action for particulate matter (PM) toxicity and
can occur when the body's antioxidant capacity cannot counteract or detoxify harmful effects …
can occur when the body's antioxidant capacity cannot counteract or detoxify harmful effects …
Particulate matter (PM) oxidative potential: Measurement methods and links to PM physicochemical characteristics and health effects
L He, J Zhang - Critical Reviews in Environmental Science and …, 2023 - Taylor & Francis
It has been widely accepted that the induction of reactive oxygen species (ROS) is an
important pathophysiologic pathway linking particulate matter (PM) exposure and adverse …
important pathophysiologic pathway linking particulate matter (PM) exposure and adverse …
Water-insoluble organics dominate brown carbon in wintertime urban aerosol of China: Chemical characteristics and optical properties
The chromophores responsible for light absorption in atmospheric brown carbon (BrC) are
not well characterized, which hinders our understanding of BrC chemistry, the links with …
not well characterized, which hinders our understanding of BrC chemistry, the links with …
[HTML][HTML] Investigation of the chemical components of ambient fine particulate matter (PM2. 5) associated with in vitro cellular responses to oxidative stress and …
Abstract Fine particulate matter (PM 2.5) poses a significant risk to human health worldwide,
by promoting oxidative stress and inflammation; however, the components responsible for …
by promoting oxidative stress and inflammation; however, the components responsible for …
[HTML][HTML] Atmospheric conditions and composition that influence PM oxidative potential in Beijing, China
Epidemiological studies have consistently linked exposure to PM 2.5 with adverse health
effects. The oxidative potential (OP) of aerosol particles has been widely suggested as a …
effects. The oxidative potential (OP) of aerosol particles has been widely suggested as a …
Oxidative potential associated with water-soluble components of PM2. 5 in Beijing: the important role of anthropogenic organic aerosols
Q Yu, J Chen, W Qin, M Ahmad, Y Zhang, Y Sun… - Journal of Hazardous …, 2022 - Elsevier
Oxidative stress is the mainstream toxicological mechanism for the adverse health outcomes
of ambient aerosols. However, our understanding of the crucial redox-active species …
of ambient aerosols. However, our understanding of the crucial redox-active species …
Optical properties, chemical functional group, and oxidative activity of different polarity levels of water-soluble organic matter in PM2. 5 from biomass and coal …
Biomass and coal combustion are major sources of water-soluble organic matter (WSOM) in
PM 2.5. This study investigated the carbon content, light absorption capacity, molecular …
PM 2.5. This study investigated the carbon content, light absorption capacity, molecular …
Connecting oxidative potential with organic carbon molecule composition and source-specific apportionment in PM2. 5 in Xi'an, China
Epidemiological studies have suggested that exposure to excessive amounts of particle-
bound reactive oxygen species (ROS) pollution can lead to a range of health problems. To …
bound reactive oxygen species (ROS) pollution can lead to a range of health problems. To …
Source apportionment of atmospheric PM10 oxidative potential: synthesis of 15 year-round urban datasets in France
S Weber, G Uzu, O Favez, LJS Borlaza… - Atmospheric …, 2021 - acp.copernicus.org
Reactive oxygen species (ROS) carried or induced by particulate matter (PM) are suspected
of inducing oxidative stress in vivo, leading to adverse health impacts such as respiratory or …
of inducing oxidative stress in vivo, leading to adverse health impacts such as respiratory or …
Seasonal and diurnal variation of PM2. 5 HULIS over Xi'an in Northwest China: Optical properties, chemical functional group, and relationship with reactive oxygen …
T Zhang, S Huang, D Wang, J Sun, Q Zhang… - Atmospheric …, 2022 - Elsevier
Humic-like substances (HULIS) in particulate matter (PM) play critical roles in the
atmospheric changes in our environment. In this study, high time resolution PM 2.5 samples …
atmospheric changes in our environment. In this study, high time resolution PM 2.5 samples …