⚙️ how
How does gene therapy treat inherited disease?
Human BiologyGenetics
Quick Answer
Gene therapy aims to fix or replace faulty genetic instructions in a patient’s cells. It can add a working gene, silence a harmful one, or edit DNA directly.
The Full Story
Gene therapy works by delivering genetic material into a patient’s cells, often using a modified virus as a carrier. The goal may be to replace a broken gene, supply a healthy copy, or change how a faulty gene behaves. Some newer treatments use gene editing tools such as CRISPR, which can precisely alter DNA. Gene therapy has been approved for certain inherited disorders and some cancers, and it is one of the fastest-moving areas in medicine.
Key Facts
1.Gene therapy can add, silence, or edit genes
2.Modified viruses are often used as delivery vehicles
3.CRISPR-based treatments are now in clinical use for some diseases
YouTube Angle
Suggested video title for this topic:
"How doctors are rewriting faulty genes to treat disease."