CRISPR Gene Editing: A Revolution in Precision Medicine and Biotechnology
CRISPR Gene Editing: A Revolution in Precision Medicine and Biotechnology In the world of genetics and biotechnology, few breakthroughs have generated as much excitement and potential as CRISPR-Cas9 gene editing. This revolutionary technique has captivated scientists, researchers, and the public alike with its ability to precisely and efficiently edit genes. With the promise of treating genetic diseases and advancing biotechnology, CRISPR has opened doors to new possibilities and ethical debates. Understanding the CRISPR-Cas9 Revolution CRISPR, which stands for Clustered Regularly Interspaced Short Palindromic Repeats, is a naturally occurring system in bacteria. It was discovered as a part of the bacteria's immune defence mechanism against viruses. Cas9, an enzyme within the CRISPR system, acts like molecular scissors, cutting DNA at specific locations. Scientists harnessed this system and developed CRISPR-Cas9 as a versatile gene-editing tool. It allows for precise modification of DNA