Science is awesome.
Stem cells for research come from abortion, however. “Stem cell” donors are mostly unwitting and unpaid.
FROM BRAVE AI:
Science can make stem cells from other cells using genetic reprogramming techniques. One major method involves converting ADULT somatic cells, such as skin or blood cells, into induced pluripotent stem cells (iPS cells) by introducing specific genes that reprogram the cells to behave like embryonic stem cells.
These iPS cells have the ability to differentiate into many different cell types, similar to embryonic stem cells, and are valuable for research and potential therapies.
This reprogramming allows scientists to generate pluripotent stem cells that are genetically matched to the donor, reducing the risk of immune rejection.
Additionally, somatic cell nuclear transfer (SCNT) is another technique where the nucleus of a somatic cell is transferred into an egg cell that has had its nucleus removed, resulting in a cell that can develop into a blastocyst and yield pluripotent stem cells genetically identical to the donor.
These advancements demonstrate that stem cells can indeed be derived from other cell types, expanding the potential for regenerative medicine and disease modeling.
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