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 …

Cellular signaling networks are the foundation which determines the fate and function of
cells as they respond to various cues and stimuli. The discovery of fluorescent proteins over …

Summary Hydrogen peroxide (H 2 O 2) is a key redox intermediate generated within cells.
Existing probes for H 2 O 2 have not solved the problem of detection of the ultra-low …

Contents Summary 1197 I. Introduction 1198 II. Measurement and imaging of H2O2 1198 III.
H2O2 and O2·− toxicity 1199 IV. Production of H2O2: enzymes and subcellular locations …

Chloroplasts communicate information by signalling to nuclei during acclimation to
fluctuating light. Several potential operating signals originating from chloroplasts have been …

Summary Hydrogen peroxide (H2O2) is ubiquitous in cells and at the centre of
developmental programmes and environmental responses. Its chemistry in cells makes …

Genetically encoded biosensors based on fluorescent proteins (FPs) are a reliable tool for
studying the various biological processes in living systems. The circular permutation of …

Although cisplatin plays a central role in cancer chemotherapy, the mechanisms of cell
response to this drug have been unexplored. The present study demonstrates the …

Oxidative stress is arguably the most common mechanism in the toxicology of environmental
agents, unifying the action of broad classes of physichochemically disparate environmental …

Cancer cells are highly dependent on metabolic pathways to sustain both their proliferation
and adaption to harsh microenvironments. Thus, understanding the metabolic …