Can CRISPR Fix Cancer Causing Mutations? / The science

Can CRISPR edit the mutations that cause cancer? In lab cells and mice, partly. In patients, the trials these reviews describe mostly edit immune cells, not the tumor itself. Nib reads three open-access studies and explains the difference. CHAPTERS 0:00 A typo in the instruction book 1:00 What CRISPR does 2:21 Three ways to use it against cancer 2:48 Editing the immune cells 5:35 The roadblocks 7:43 Here is where I land 8:29 Let's draw our conclusions SOURCES (all open access, CC BY 4.0) 1. Álvarez-Pérez JC, Sanjuán-Hidalgo J, Arenas AM, et al. High-fidelity Cas9-mediated targeting of KRAS driver mutations restrains lung cancer in preclinical models. Nature Communications 2025;16:7080. doi:10.1038/s41467-025-62350-4 2. Ding S, Liu J, Han X, Tang M. CRISPR/Cas9-Mediated Genome Editing in Cancer Therapy. International Journal of Molecular Sciences 2023;24:16325. doi:10.3390/ijms242216325 3. Bairqdar A, Karitskaya PE, Stepanov GA. Expanding Horizons of CRISPR/Cas Technology: Clinical Advancements, Therapeutic Applications, and Challenges in Gene Therapy. International Journal of Molecular Sciences 2024;25:13321. doi:10.3390/ijms252413321 These papers are licensed under Creative Commons Attribution 4.0 (https://creativecommons.org/licenses/by/4.0/). We summarized and paraphrased them and quoted short phrases. We drew our own pictures and copied none of their figures. The authors did not review or endorse this video. This video is for education only and is not medical advice. All illustrations are original, made with AI image tools and edited by the human creator of the channel. Narration and music are generated with AI (Eleven Labs). Spotted an error? Tell us in the comments and we'll check the source and correct it. SUPPORT THIS CHANNEL: Please consider: 💙 Subscribing for more videos 👍 Liking this video 💬 Sharing your favorite moment in the comments 🔔 Turning on notifications for new videos #DrawnConclusions #CRISPR #ResearchWithoutTheJargon Let us know in the comments which scientific research journals you would like us to draw conclusions next. Thank you for watching 😊