Point-of-care sensors that enable the fast collection of information relevant to a patient's
health state can facilitate improved health access, reduce healthcare costs and improve the …

Electrochemical sensors are considered an auspicious tool to detect biomolecules (eg,
DNA, proteins, and lipids), which are valuable sources for the early diagnosis of diseases …

The desire to improve and decentralize diagnostic platforms to facilitate highly precise and
personalized medicine has motivated the development of a large number of electrochemical …

Alzheimer's disease (AD) is a progressive and irreversible neurodegenerative brain disorder
that affects tens of millions of older adults worldwide and has significant economic and …

Colorectal carcinoma (CRC) is the third most common cancer in terms of diagnosis and the
second in terms of mortality. Recent studies have shown that various proteins, extracellular …

In this study, a novel label-free electrochemical biosensor based on the zeolitic imidazole
framework (ZIF-8) was developed for monitoring protein–protein interactions (PPIs). ZIF-8 …

The accurate determination of specific tumor markers associated with cancer with non-
invasive or minimally invasive procedures is the most promising approach to improve the …

An immunosensor capable of high sensitivity detection of beta-amyloid peptides, shown to
be a reliable biomarker for Alzheimer's disease, has been developed using screen printed …

In the present study, a sensitive and selective signal-on method for aptamer based
spectrofluorometric detection of cancer cells is introduced. AS1411, a nucleolin aptamer, is …

This book discusses the history, physics, fundamental principles, sensing technologies, and
characterization of plasmonic phenomenon-based fiber-optic biosensors, using optic …