Geno Sensor And Their Applications in Various Diseases Biomarkers

Abstract

In various biological arenas such as medicine, detection of diseases, pathogenic bacteria and viruses and safety of food and quality assurance, need to provide information in certain time which encourages the search for alternative revolutionary methods. Biosensors are one of the most striking substitutes providing modest, reliable, dissolute, and comprehensive selective detection schemes compared with conservative methods like PCR, FISH, and ELISA which have some boundaries.  electrochemical DNA sensors (or Geno sensors) have proved to be fascinating replacements to more intricated conventional approaches. Presently, electrochemical Geno sensors are considered very reassuring analytical tools for this motive due to their quick response, cost effectiveness, high sensitivity, affinity with microfabrication technology and easy action mode which makes them biocompatible with point-of-care (POC) testing.

This review briefly discusses the importance and current difficulties of identifying circulating biomarkers linked to related diseases like cancer, bacterial and viral infections, and neurodegenerative diseases. It also summarizes the role, analytical features, and prospects of Geno sensors as well as their efficacy as a rapid and sensitive tool for the detection of various diseases