BackgroundThe mechanisms of action of many environmental agents commonly involve oxidative stress resulting from mitochondrial dysfunction. Zinc is a common environmental metallic contaminant that has been implicated in a variety of oxidant-dependent toxicological responses. Unlike ions of other transition metals such as iron, copper, and vanadium, Zn2+ does not generate reactive oxygen species (ROS) through redox cycling.ObjectiveTo characterize the role of oxidative stress in zinc-induced toxicity.MethodsWe used an integrated imaging approach that employs the hydrogen peroxide (H2O2)-specific fluorophore Peroxy Green 1 (PG1), the mitochondrial potential sensor 5,5′,6,6′-tetrachloro-1,1′,3,3′-tetraethylbenzimidazolylcarbocyanine iodide (JC...
International audienceIncreased production and use of zinc oxide nanoparticles (ZnO-NPs) in consumer...
AbstractHuman exposure to particulate matter (PM) is a global environmental health concern. Zinc (Zn...
Reactive oxygen species (ROS) are small, short lived molecules that mediate various cellular respons...
BackgroundThe mechanisms of action of many environmental agents commonly involve oxidative stress re...
BackgroundThe mechanisms of action of many environmental agents commonly involve oxidative stress re...
BACKGROUND: The mechanisms of action of many environmental agents commonly involve oxidative stress ...
Human exposure to particulate matter (PM) is a global environmental health concern. Zinc (Zn2+) is a...
Human exposure to particulate matter (PM) is a global environmental health concern. Zinc (Zn2+) is a...
Zinc is a ubiquitous heavy metal that binds to proteins involved in critical cellular processes. Apa...
Our aim was to determine if NO prevents mitochondrial oxidant damage by mobilizing intracellular fre...
Our aim was to determine if NO prevents mitochondrial oxidant damage by mobilizing intracellular fre...
International audienceIncreased production and use of zinc oxide nanoparticles (ZnO-NPs) in consumer...
International audienceIncreased production and use of zinc oxide nanoparticles (ZnO-NPs) in consumer...
International audienceIncreased production and use of zinc oxide nanoparticles (ZnO-NPs) in consumer...
The zinc ion is an important emerging signaling molecule for biological processes. In this work we e...
International audienceIncreased production and use of zinc oxide nanoparticles (ZnO-NPs) in consumer...
AbstractHuman exposure to particulate matter (PM) is a global environmental health concern. Zinc (Zn...
Reactive oxygen species (ROS) are small, short lived molecules that mediate various cellular respons...
BackgroundThe mechanisms of action of many environmental agents commonly involve oxidative stress re...
BackgroundThe mechanisms of action of many environmental agents commonly involve oxidative stress re...
BACKGROUND: The mechanisms of action of many environmental agents commonly involve oxidative stress ...
Human exposure to particulate matter (PM) is a global environmental health concern. Zinc (Zn2+) is a...
Human exposure to particulate matter (PM) is a global environmental health concern. Zinc (Zn2+) is a...
Zinc is a ubiquitous heavy metal that binds to proteins involved in critical cellular processes. Apa...
Our aim was to determine if NO prevents mitochondrial oxidant damage by mobilizing intracellular fre...
Our aim was to determine if NO prevents mitochondrial oxidant damage by mobilizing intracellular fre...
International audienceIncreased production and use of zinc oxide nanoparticles (ZnO-NPs) in consumer...
International audienceIncreased production and use of zinc oxide nanoparticles (ZnO-NPs) in consumer...
International audienceIncreased production and use of zinc oxide nanoparticles (ZnO-NPs) in consumer...
The zinc ion is an important emerging signaling molecule for biological processes. In this work we e...
International audienceIncreased production and use of zinc oxide nanoparticles (ZnO-NPs) in consumer...
AbstractHuman exposure to particulate matter (PM) is a global environmental health concern. Zinc (Zn...
Reactive oxygen species (ROS) are small, short lived molecules that mediate various cellular respons...