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stem cell

New brain cells in the old? Study stokes debate

People as old as 79 may still generate new brain cells, US researchers said Thursday, stoking fresh debate among scientists over whether or when our mental capacity ever stops growing.
 
The report by scientists at Columbia University in New York, published in the journal Cell Stem Cell, runs directly counter to a different study published in Nature last month which found no evidence of new neurons are being created past the age of 13.
 
 

Islam open to stem cell research

By Dr Daud Batchelor | NST | 07 Nov 2012

The Malaysian medical fraternity has shown a timely initiative in holding on Oct 29 the first National Stem Cell Congress, opened by Health Minister Datuk Seri Liow Tiong Lai.

 

Stem cell breakthrough opens new medical window

By Ben Hirschler & Kate Kelland | Reuters | 11 Oct 2012

The Nobel Prize-winning discovery of how to reprogram ordinary cells to behave like embryonic stem cells offers a way to skirt around ethical problems with human embryos, but safety concerns make their future use in treating disease uncertain.

While researchers have already applied the scientific breakthroughs of Britain's John Gurdon and Japan's Shinya Yamanaka to study how diseases develop, making such cells into new treatments will involve a lot more checks.

 
 

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