However, there are a few key differences between these cells. For starters, iPS cells are not dependent on the use of cells from an embryo. Some research also indicates that some of the genes in induced pluripotent cells can behave differently compared to those in embryonic stem cells. This can be caused by an incomplete reprogramming of the cells or genetic changes acquired by the iPS cells as they multiply and grow.

Researchers still have a lot to study in terms of understanding how reprogramming works inside a cell, which is why many scientists believe iPS cells cant replace embryonic stem cells in basic research.

Though iPS cells are a large advancement for medical research, there is still a lot of research to be done in terms of understanding exactly how the reprogramming occurs in a cell. Researchers must also study iPS cells more to understand how iPS cells can be produced consistently and controlled enough to meet quality and safety requirements for the lab/clinic, as well how cells made from iPS cells will behave in the body. iPS cells behave differently from embryonic stem cells, and researchers are still looking at the effects these may have on medicine and research. There is still more to be done in terms of developing affordable and effective iPS cell treatments, as this still remains a constant challenge.

By studying iPS cells closely, scientists were able to develop a way to create these cells without making permanent genetic changes that were linked to the possible formation of tumors. Research and close studies are allowing the creation of iPS obtained specialized cells that will be safe for use for patients, but again, there is still a lot more research to be done.

IPS Cells and The Future

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What are Induced Pluripotent Stem (IPS) Cells? - Stem Cell ...