Under The Poliscope: Bringing Science Policy Into Focus
August 4, 2016

Biomedical researchers have created and used animal models containing human cells for decades to gain valuable insights into human biology and disease development. For example, human tumor cells are routinely grown in mice to study cancer disease processes and to evaluate potential treatment strategies. To advance regenerative medicine, it is common practice to validate the potency of pluripotent human cells – which can become any tissue in the body – through introducing them into rodents.

With recent advances in stem cell and gene editing technologies, an increasing number of...