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Scientists showed it was possible to regenerate damaged optical nerves in mice by knocking out proteins that prevent nerve growth. Two weeks after their optic nerves were damaged half the nerves survived in mice given the treatment, against 20% in those which had not; and 10% of the treated mice showed significant regrowth.

The Guardian, Science, Nov 7 2008

I read this in the Guardian this morning and it brought back memories of Dad who passed away 2 1/2 years ago (has it been that long already?!). Nasser Al-Yousif, my father, was an incredible artist. He lost his sight 15 years ago. According to the medical opinion at the time, the cause was optic nerve degradation. My brothers and I were constantly searching for research like this to give Dad hope.

He overcame his disability and produced amazing works of art, despite his blindness. He was an inspiration as well as a great father and friend.

Rest in peace Dad. You’ll always be remembered.