Year: 2024
Type: article
Abstract: Genetic editing has evolved from early methods of DNA manipulation to advanced techniques that hold transformative potential in medicine, agriculture, and environmental science. This review examines the historical development of genetic editing technologies, including recombinant DNA technology, Zinc Finger Nucleases (ZFNs), and more recent advancements such as TALENs and CRISPR-Cas9. CRISPR-Cas9 has revolutionized genetic editing because of its precision and versatility, enabling significant breakthroughs in gene therapy, crop improvement, and functional genomics. Despite its success, the field faces challenges, such as off-target effects, ethical concerns, and technical hurdles in delivery mechanisms. Emerging technologies, such as base editing and prime editing, offer promising solutions to some of these issues, while ongoing research addresses ethical and ecological considerations. This review provides a comprehensive overview of the current state of genetic editing and its prospects, highlighting its potential and necessity for continued innovation and regulation.
Authors: Udbhaw Mishra, Piyush Kumar, Pawan Joshi, Sanjeeva Kumar
Institutions: Baba Raghav Das Medical College, NIMS University
Language: English
Subfield: Molecular Biology
Domain: Life Sciences
Open Access status: green
OpenAlex ID: W6930572035
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