Typical PeT-based fluorescent probes are multi-component systems where a fluorophore is
connected to a recognition/activating group by an unconjugated linker. PeT-based …

Oxidative stress (OS) has greatly interested the research community in understanding
damaging processes occurring in cells. OS is triggered by an imbalance between reactive …

Ferroptosis is a new form of regulated cell death, which is characterized by the iron‐
dependent accumulation of lethal lipid peroxides and involved in many critical diseases …

In this review we will explore recent advances in the design and application of excited-state
intramolecular proton-transfer (ESIPT) based fluorescent probes. Fluorescence based …

Macroautophagy (hereafter referred to as autophagy) involves an intracellular degradation
and recycling system that, in a context-dependent manner, can either promote cell survival …

The tripeptide glutathione is found in all eukaryotic cells, and due to the
compartmentalization of biochemical processes, its synthesis takes place exclusively in the …

The blood-brain barrier (BBB) is a physical and biochemical barrier that precisely controls
cerebral homeostasis. It also plays a central role in the regulation of blood-to-brain flux of …

ROS are highly reactive molecules which consist of a number of diverse chemical species,
including radical and non-radical oxygen species. Oxidative stress occurs as a result of an …

Ferroptosis, a novel form of regulated cell death, is different from other types of cell death in
morphology, genetics and biochemistry. Increasing evidence indicates that ferroptosis has …

The non-essential amino acid serine supports several metabolic processes that are crucial
for the growth and survival of proliferating cells, including protein, amino acid and …