The Niche Stem Cell & Regen Med Website

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Monkey human embryo chimera Cell paper: exciting, ethically complex direction

A new Cell paper from an international team led by Juan Carlos Izpisua Belmonte pushes human embryo chimera embryo research further than ever before. It is both exciting work and raises many complex bioethics questions at the same time. What is a human embryo chimera? By way of background, chimeric human embryos contain a mixture of human cells and those …
human embryo chimera