Exploring CRISPR-Cas: The transformative impact of gene editing in molecular biology.

ABSTRACT: This review traces the evolution of clustered regularly interspaced short palindromic repeats (CRISPR) technology from a prokaryotic immune mechanism to a versatile tool for precise genome engineering. We compare CRISPR with traditional gene-editing methods like RNA interference (RNAi), zinc finger nucleases (ZFNs), and transcription activator-like effector nucleases (TALENs), emphasizing its advantages in target specificity, multiplexing, and ease of design. We examine various Cas enzyme classes, engineered variants, and their applications in dissecting genetic alterations at the cellular level. The review further explores CRISPR's expanding role in developing disease models using tissues, organoids, and animal systems, enhancing our understanding of disease mechanisms. Finally, we discus

SUBMITTER: Pandey V 

PROVIDER: S-EPMC12506487 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature