Scientists Regrow Chicken Wing

An anonymous reader writes "Unlike salamanders and lizards, most animals have lost the ability to replace missing limbs. But a research team in San Diego has been able to regenerate a wing in a chick embryo — a species not known to be able to regrow limbs — suggesting the potential for such regeneration exists innately in all vertebrates, including humans." From the article: "Manipulating Wnt signaling in humans is, of course, not possible at this point, Belmonte says, but hopes that these findings may eventually offer insights into current research examining the ability of stem cells to build new human body tissues and parts. For example, he said Wnt signaling may push mature cells go back in time and 'dedifferentiate' into stem-like cells, in order to be able to then differentiate once more, producing all of the different tissues needed to build a limb."

Comments

God can not regrow limbs, science can!

[IdleTime]

When one consider how many religious people claim that their god can do anything, he can not regrow limbs. Not a single amputee has had their limbs grown back as a result of prayer, even hough the bible say that god will do anything you ask of him.

Religion == fantasy, science == reality.