Electrochemical nucleic acid sensors: Competent pathways for mobile molecular diagnostics

Organic Electronics in Biosensing: A Promising Frontier for Medical and Environmental Applications

“…These assays allow for the precise quantification of disease-related molecules, thus supporting accurate diagnosis and monitoring of disease progression. Nucleic acid analysis is another application of organic bioelectronics, thereby enabling the detection of DNA and RNA sequences associated with genetic disorders and infectious agents [202,203]. This technology is essential for genetic screening, personalized medicine, and pathogen identification.…”

Simultaneous Detection of Micro-RNAs by a Disposable Biosensor via the Click Chemistry Connection Strategy

“…Biosensors integrate biological and information sciences to convert analytes into acoustic, optical, and electrical signals. 16 Among them, electrochemical biosensors stand out for their fast response, low cost, and high sensitivity. 17 Encouragingly, electrochemicals coupled with nanotechnology present a positive outlook.…”

“…They are often time-consuming, cumbersome, and restrictive, so it is urgent to develop a new technology that is as timely, fast, and easy as possible. Biosensors integrate biological and information sciences to convert analytes into acoustic, optical, and electrical signals . Among them, electrochemical biosensors stand out for their fast response, low cost, and high sensitivity .…”