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Latest Stephen Tsang Stories

Stems Cells Help Restore Visual Function In Mice
2012-10-02 13:47:10

April Flowers for redOrbit.com - Your Universe Online Columbia University ophthalmologists and stem cell researchers have developed an experimental treatment for blindness using the patient's skin cells, which has improved the vision of blind mice in testing. The findings of this research, published online in the journal Molecular Medicine, suggest that induced pluripotent stem cells (iPS) could soon be used to improve vision in people with macular degeneration and other eye retina...

2011-10-03 15:24:35

In a paper published in the October 2011 issue of Experimental Biology and Medicine, a team of researchers at Columbia University Medical Center led by Stephen Tsang, MD, Ph.D have achieved temporary functional preservation of photoreceptors in a mouse model for retinitis pigmentosa (RP) using novel bipartite gene therapy. RP is a heterogeneous disorder characterized by progressive degeneration of rod photoreceptors (which mediate night vision) causing night blindness and eventually total...

2010-02-24 14:36:45

Findings could affect future treatments for macular degeneration, stargardt disease & other forms of retinal disease NEW YORK -- An international research team led by Columbia University Medical Center successfully used mouse embryonic stem cells to replace diseased retinal cells and restore sight in a mouse model of retinitis pigmentosa. This strategy could potentially become a new treatment for retinitis pigmentosa, a leading cause of blindness that affects approximately one in 3,000 to...


Word of the Day
lunula
  • A small crescent-shaped structure or marking, especially the white area at the base of a fingernail that resembles a half-moon.
This word is a diminutive of the Latin 'luna,' moon.
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