14. Can induced pluripotent cells replace research on embryonic stem cells or somatic cell nuclear transfer?
No. The derivation of human induced pluripotent stem cells opens up exciting new areas of stem cell research, however, this technology is at a very early stage and many fundamental questions remain. While iPS cells and embryonic stem cells share many characteristics they are not identical. The similarities and differences are still being explored.
"Research on human embryonic stem cells, somatic cell nuclear transfer and ?adult? or tissue-specific stem cells needs to continue in parallel. All are part of a research effort that seeks to expand our knowledge of how cells function, what fails in the disease process, and how the first stages of human development occur. It is this combined knowledge that will ultimately generate safe and effective therapies."
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