Stem Cell Breakthrough? Don’t Believe Everything You Read!

Snippet from the article:

Scientists have found a surprisingly simple way to turn mature cells back into a primitive state. Simply giving mouse blood cells an acid bath is enough to produce so-called pluripotent cells that can develop into any cell type in the body, they report in two new papers this week. The remarkable transformation contradicts many assumptions about cell biology and may ultimately lead to new ways to treat disease and injuries.

Scientists not involved in the work say the technique could be a game-changer if it pans out. “If this new approach is applicable to human cells, it would have great implications for regenerative medicine,” says Hongkui Deng, a stem cell researcher at Peking University in Beijing. “It’s quite surprising” that the technique “doesn’t involve any genetic manipulation,” says Rudolf Jaenisch, a developmental biologist at the Whitehead Institute for Biomedical Research in Cambridge, Massachusetts.

Read the rest — Acid Treatment Could Provide Breakthrough Stem Cell Technique

But wait…. the above snippet is from an article that was published and appeared in many publications, but then the scientific community tried to replicate the study. Now there are many other publications that show how the attempts to replicate these results were unsuccessful. Read more about the investigation here.

For those interested in hair breakthroughs, this report could have been significant and prompted considerable excitement for creating stem cells that could be turned into hair cells, but without direct support by the greater scientific community, this was probably another blind end for stem cell development.