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Gene Editing: Revolutionizing Medicine and Biotechnology
Gene editing is rapidly transforming the landscape of medicine, agriculture, and biotechnology. At its core, gene editing refers to the deliberate modification of an organism’s DNA to alter specific traits or correct genetic defects. Unlike traditional breeding or random mutagenesis, gene editing allows scientists to make precise, targeted changes at the molecular level, opening the door to revolutionary advancements in human health, agriculture, and environmental sustainability.
One of the most widely recognized gene-editing technologies is CRISPR-Cas9. Discovered in the early 2010s, CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats) works like molecular scissors, cutting DNA at precise locations. This enables the addition, deletion, or replacement of specific genetic sequences. CRISPR’s simplicity, efficiency, and affordability have made it a preferred tool for researchers worldwide, driving rapid innovation in diverse fields from oncology to agriculture.
In medicine, gene editing holds unprecedented potential. Genetic disorders such as cystic…