RNA Interference

This tutorial describes how RNA interference was discovered, how it works, and potential applications to treating disease.

Scientists first described the process of RNA interference (RNAi), the silencing of gene expression by short double-stranded RNA molecules, in plants and worms. The process was then shown to occur in many animals. In this Click & Learn, students learn how the process works in cells and how scientists could use it to silence genes involved in disease.

The accompanying worksheet guides students’ exploration.