Nanotechnology advancements transforming molecular diagnostics: Applications in precision healthcare

Nanotechnology's impact on diagnostics is transformative, introducing cutting-edge tools that operate at the nanoscale, thereby revolutionizing clinical laboratory procedures. The development of nanoscale sensors, imaging agents, and other diagnostic tools has significantly elevated the sensitivity, precision, and efficiency of diagnostic processes. Indeed, engineered sensors that utilize nanomaterials (size < 100 nm) can detect minute biomarkers, allowing for early disease detection. Additionally, nanotechnology's integration with molecular diagnostics creates a synergistic effect, expediting diagnostic procedures and advancing personalized medicine. This convergence facilitates tailored treatments based on individual genetic and molecular profiles, optimizing therapeutic interventions. This review focuses on the application of these technologies in the clinical laboratory setting, analyzing the interrelationships of nanotechnology and molecular diagnostics. As these cutting-edge technologies continue to advance, they hold the potential to redefine the standard of care, ultimately contributing to a future world where healthcare is not only more sophisticated but also more patient-centric and optimized for individual needs.