It might be that we could arrive at better answers, quicker and with fewer animals overall having to suffer experimentation. It is possible, for example, that gene therapy in monkeys could help people with anaemia. Scientists have already injected human genes into monkey muscles. The gene stimulates the production of red blood cells and it may be possible to do the same in humans with a pill. But the idea of using monkeys to model human diseases takes the ethical arguments into a new sphere, way beyond those that already rage over the use of rodents.
Monkeys are creatures that are so much closer to human capacities and sentience.
Technology is advancing rapidly and the Oregon researchers behind Andi will doubtless refine their work so that specific changes can be made to their primates. Science is asking you some big questions. Recipients should seek permission to reprint the article from the source listed above. Reading on line, downloading or other use of this information signifies acceptance of these conditions, and the Full Disclaimer.