"After years of research and political debate, we're finally on the verge of showing the potential clinical value of embryonic stem cells," Lanza said.
"The field desperately needs a big clinical success."
Embryonic stem cell research is controversial because human embryos are destroyed in order to obtain the primitive cells capable of developing into almost every tissue of the body.
But it also holds great promise for treating cancer, diabetes, Alzheimer's and other diseases and even growing transplantable organs and tissues.
Researchers have found a way to sidestep both the controversy and the difficulty of working with embryonic stem cells by reprogramming ordinary skin cells into stem cells.
But this method is still so new that it could take years to replicate the experiments already done with embryonic stem cells and build up similar banks of tested cell lines, Lanza said.
"That is not a substitute certainly in the next several years for embryonic stem cell therapy," he said.
The Massachusetts-based company will be seeking approval for a human trial using similar methods to treat age-related macular degeneration, Lanza added.
Source-AFP
SRM