Oxidative stress is closely related to the physiopathology of numerous diseases. Reactive
oxygen species (ROS), reactive nitrogen species (RNS), and reactive sulfur species (RSS) …

Ferroptosis, an iron-dependent programmed cell death mechanism, is regulated by distinct
molecular pathways of lipid peroxidation caused by intracellular iron supplementation and …

Peroxynitrite (ONOO−) plays a critical role in Alzheimer's disease (AD). To reveal the
ONOO− influx in AD brains, an activatable activity‐based fluorescence probe Rd‐DPA3 was …

Neurodegenerative diseases are debilitating disorders that feature progressive and
selective loss of function or structure of anatomically or physiologically associated neuronal …

Gold has always been regarded as a symbol of nobility, and its shiny golden appearance
has always attracted the attention of many people. Gold has good ductility, molecular …

Non-invasive methods for the in vivo detection of hallmarks of Alzheimer's disease can
facilitate the study of the progression of the disease in mouse models and may enable its …

Quantitatively imaging the spatiotemporal distribution of biological events in living
organisms is essential to understand fundamental biological processes. Self-calibrating …

Energy deprivation and reduced levels of hydrogen sulfide (H2S) in the brain is closely
associated with Alzheimer's disease (AD). However, there is currently no fluorescent probe …

Most photoacoustic (PA) imaging agents are based on the repurposing of existing
fluorescent dye platforms that exhibit non‐optimal properties for PA applications. Herein, we …

A person suspected of having Alzheimer's disease (AD) is clinically diagnosed for the
presence of principal biomarkers, especially misfolded amyloid-beta (Aβ) and tau proteins in …