A comprehensive review on the development and state of the art of colorimetric and
fluorometric sensor arrays is presented. Chemical sensing aims to detect subtle changes in …

Exploring and understanding biological and pathological changes are of great significance
for early diagnosis and therapy of diseases. Optical sensing and imaging approaches have …

Hypoxia development in tumor is closely associated with its increased aggressiveness and
strong resistance to therapy, leading to the poor prognosis in several cancer types …

Porphyrins and related macrocycles have been intensively exploited as sensing materials in
chemical sensors, since in these devices they mimic most of their biological functions, such …

Two-photon excitation (TPE) nanoparticle-based photosensitizers (PSs) that combine the
advantages of TPE and nanotechnology have emerged as attractive therapeutic agents for …

Nanodiagnostics as a field makes use of fundamental advances in nanobiotechnology to
diagnose, characterize and manage disease at the molecular scale. As these strategies …

In recent years, scientific advancements have constantly increased at a significant rate in the
field of biomedical science. Keeping this in view, the application of porphyrins and …

Early and accurate disease diagnosis is of great appeal for saving patients' life, but requires
biomarkers to be sensitively detected with simplicity, convenience, and low cost. Exploring …

DNA-modifying enzymes participate in various genetic functions (eg, DNA replication,
repairing, and recombination) through alternating certain DNA sequence, and the …

Development of efficient biosensors for sensitive and selective detection of specific
biomolecules is crucial to both fundamental biomedical research and clinical diagnosis. Due …