Advanced Bio-sensing Technologies for Sickle Cell Disease Diagnosis.

Sickle cell diseases are widespread in regions encompassing the Mediterranean, Middle East, sub-Saharan Africa, and specific parts of Asia, primarily due to the abnormal production of hemoglobin S. This genetic blood disorder stems from a mutation in the beta-globin gene, a crucial component of hemoglobin and the heme-containing protein found in red blood cells. Point mutations in the hemoglobin gene can be inherited as a heterozygous or homozygous pattern.