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Coverage of the latest news and updates from the field of stem cells.

February 21, 2012

To generate the iPSCs, the team followed the standard four-gene reprogramming procedure, but sought to minimize other potential sources of DNA mutations that might have influenced some previously reported results.

February 21, 2012

The findings were also published online in the Journal of the American Medical Association.

February 21, 2012

So far, however, nuclear transfer has not yet been successful in human cells. Many scientists have turned instead to stem cell lines created by reprogramming adult cells (usually skin cells) taken from patients.

February 21, 2012

Thirty-five patients received the cell transplant while 36 had sham surgery. After 12 months, the investigators found no significant difference in the motor scores of the two groups, with both improving approximately 21 percent.

February 21, 2012

Ten days later a second team of Stanford researchers, this time in the lab of Gerald Crabtree, published a Nature online report demonstrating how they had improved on Wernig's method and greatly increased the efficiency of converting skin to neuron.

February 21, 2012

The California Institute of Regenerative Medicine had agreed to lend Geron up to $25 million to pay for the trial, which was designed mainly to test the safety of embryonic stem cells on patients with severe spinal cord injury. Dr.

February 21, 2012

The Moorfields' surgeons will inject between 50,000 and 200,000 cells behind the retina through a fine needle in an outpatient operation expected to take up to an hour. Only patients with advanced Stargardt's will be admitted to the trial.

December 11, 2009

NEWCASTLE, United Kingdom, Dec.

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