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epigenetic editing
Trends
- 1
Researchers report that 'epigenetic' editing — altering gene activity without cutting DNA — can silence and eliminate hepatitis B virus. The approach targets the virus's genetic material in infected liver cells, raising hopes for a functional cure for the hundreds of millions living with chronic hepatitis B, a leading cause of liver cancer.
- 2Epigenetic Editing Moves Closer to Clinical Use▼Epigenetic Editing Steps Closer to the Clinic as Bioengineering Tools Mature
Epigenetic editing, which alters gene activity without changing DNA sequence, is reportedly approaching clinical application as bioengineering tools mature. Advances in gene-regulation technologies are making it feasible to target epigenetic marks precisely, opening the door to therapies for diseases rooted in gene expression rather than genetic mutations. The development signals a shift from laboratory research toward translational medicine, with researchers watching how safety and delivery challenges are addressed.