CRISPR: The Future of Gene Editing and Its Clinical Implications

CRISPR technology has become the frontrunner in genome editing, surpassing earlier methods like zinc finger nucleases and transcription activator-like effector nucleases. The recent FDA approval of the CRISPR-Cas9 drug, exa-cel, marks a significant milestone particularly for treating sickle cell disease and transfusion-dependent beta thalassemia.