Stem cell breakthrough may be simple, fast, cheap

By Elizabeth Landau, CNN

Updated 1320 GMT (2120 HKT) January 30, 2014

Experts in the field of regenerative medicine believe one of the first areas of success when using stem cell-derived therapies will be the treatment of macular degeneration, which causes progressive loss of sight, and other retinal diseases. Click through the gallery to learn more about stem cell research.
Photos: History of stem cells
Experts in the field of regenerative medicine believe one of the first areas of success when using stem cell-derived therapies will be the treatment of macular degeneration, which causes progressive loss of sight, and other retinal diseases. Click through the gallery to learn more about stem cell research.
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In January 2014, researchers announced they had developed a new method of making stem cells: by placing skin cells in an acidic environment. But the researchers retracted their papers in July, citing "several critical errors" in their study data.
Photos: History of stem cells
In January 2014, researchers announced they had developed a new method of making stem cells: by placing skin cells in an acidic environment. But the researchers retracted their papers in July, citing "several critical errors" in their study data.
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Stem cells have the potential to become many kinds of cells and can renew themselves through cell division. Scientists view stem cells as a possible gateway to curing many medical conditions, from Parkinson's disease to diabetes. Stem cells are viewed on computer here at UConn Health Center in 2010.