Photoacoustic (PA) imaging technology, a three-dimensional hybrid imaging modality that
integrates the advantage of optical and acoustic imaging, has great application prospects in …

The authors were asked by the Editors of ACS Chemical Biology to write an article titled
“Why Nature Chose Selenium” for the occasion of the upcoming bicentennial of the …

Electrophilic compounds originating from nature or chemical synthesis have profound effects
on immune cells. These compounds are thought to act by cysteine modification to alter the …

Amino acids have various prominent functions in plants. Besides their usage during protein
biosynthesis, they also represent building blocks for several other biosynthesis pathways …

Significance: The redox code is a set of principles that defines the positioning of the
nicotinamide adenine dinucleotide (NAD, NADP) and thiol/disulfide and other redox systems …

Key message During abiotic stress low abundant amino acids are not synthesized but they
accumulate due to increased protein turnover under conditions inducing carbohydrate …

Reactive oxygen, nitrogen, and sulfur species, referred to as ROS, RNS, and RSS,
respectively, are produced during normal cell function and in response to various stimuli. An …

Hydrogen peroxide, the nonradical 2-electron reduction product of oxygen, is a normal
aerobic metabolite occurring at about 10 nm intracellular concentration. In liver, it is …

Oxidative stress is two sided: Whereas excessive oxidant challenge causes damage to
biomolecules, maintenance of a physiological level of oxidant challenge, termed oxidative …

Arsenic is a trace element found in the earth, s crust at an average concentration of∼ 5 μg/g
(ppm). Although its relative abundance in the earth, s crust is about 54th, arsenic can …