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CRISPR and Gene Editing: Transforming Therapeutic Possibilities
CRISPR-based therapeutics represent a groundbreaking step toward correcting genetic diseases at their source. This gene-editing technology allows precise modifications to DNA sequences, enabling removal, replacement, or correction of faulty genes. Its simplicity and accuracy have propelled CRISPR into the spotlight as one of the most transformative tools in biotechnology.
CRISPR works like molecular scissors guided by RNA sequences that direct the system to a specific genetic target. Once located, the Cas enzyme cuts the DNA, allowing cellular repair mechanisms to introduce desired edits. This method can correct mutations responsible for hereditary disorders, disrupt genes that drive cancer, or insert protective traits to prevent certain conditions.
One of the most compelling aspects of CRISPR is its potential for one-time curative treatments. By fixing the underlying genetic error, CRISPR therapies may eliminate the need for lifelong medication. Early studies have shown promising results in blood disorders, metabolic diseases, and ocular conditions.
However,…
