gene therapy

Gene therapy is a medical approach that involves modifying a patient's genes to treat or prevent disease. This can be achieved by replacing a mutated gene, inactivating a mutated gene that is functioning improperly, or introducing a new gene into the body to help fight a disease. While gene therapy holds immense promise for treating a wide range of conditions, including genetic disorders, cancers, and infectious diseases, recent events highlight the inherent risks associated with experimental treatments. A notable case involves a six-year-old girl in China who reportedly died following an experimental gene-editing therapy aimed at correcting a neurodevelopmental genetic mutation. This incident has led to an investigation into the scientist involved, underscoring the critical need for stringent safety protocols and ethical oversight in the field. Despite such setbacks, advancements continue, with scientists like Dr. Thein Swee Lay achieving recognition for their work in gene therapy, demonstrating its ongoing scientific relevance and potential to revolutionize medicine.