Abstract 'Reactive oxygen species'(ROS) is a generic term that defines a wide variety of
oxidant molecules with vastly different properties and biological functions that range from …

Abstract 'Reactive oxygen species'(ROS) is an umbrella term for an array of derivatives of
molecular oxygen that occur as a normal attribute of aerobic life. Elevated formation of the …

The defining trait of obligate anaerobes is that oxygen blocks their growth, yet the underlying
mechanisms are unclear. A popular hypothesis was that these microorganisms failed to …

In the open metabolic system, redox-related signaling requires continuous monitoring and
fine-tuning of the steady-state redox set point. The ongoing oxidative metabolism is a …

Reactive oxygen species (ROS)-dependent production of ROS underlies sustained
oxidative stress, which has been implicated in the pathogenesis of cardiovascular diseases …

The sulfur biochemistry of the thiol group endows cysteines with a number of highly
specialized and unique features that enable them to serve a variety of different functions in …

Macroautophagy/autophagy is an evolutionarily well-conserved recycling process in
response to stress conditions, including a burst of reactive oxygen species (ROS) …

Hydrogen peroxide emerged as major redox metabolite operative in redox sensing,
signaling and redox regulation. Generation, transport and capture of H 2 O 2 in biological …

Reactive oxygen species (ROS), superoxide anion and hydrogen peroxide, are generated
as byproducts of oxidative phosphorylation in the mitochondria or via cell signaling-induced …

As an essential organelle in nucleated eukaryotic cells, mitochondria play a central role in
energy metabolism, maintenance of redox balance, and regulation of apoptosis …