genetics

Researchers at Dongguk University in Seoul have developed a magnetically controlled switch for turning on genes inside cells, as detailed in a recent Cell paper. The technique uses a specific electromagnetic signal to activate genes in mice and human cells. Critics, however, question the plausibility of the results and point to potential flaws in the study.

April 24, 2026 Reported by AI

Bootstrap Bio and Manhattan Genomics, biotech firms launched last year to pursue human embryo editing for preventing serious diseases, have closed their doors. The companies cited financial difficulties and internal conflicts as reasons for the shutdowns. The developments highlight challenges in the controversial field of gene-edited babies.