Posts Tagged ‘Stem Cells’
Video Included:
We live in a time when it’s often easier and cheaper to replace something than to fix it. Whether you have a broken TV, camera or vacuum cleaner, you’re more likely to buy a new one than to take it into the shop to have it repaired. Often, you don’t have much of a choice; there aren’t many repair shops left.
The Importance of Stem Cells (a guest post from Dr. David Gamm)

Photograph by Andy Manis.
When I joined the University of Wisconsin (UW) in 2003, I saw stem cell research as having great potential to benefit patients with retinal degenerations. I also saw stem cells as a way to answer basic science questions about the retina and the conditions that affect it. As a scientist and a pediatric ophthalmologist, these goals were really important to me.
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Tel Aviv, Israel
Next week is a big week for both me and the Foundation. I’ll be heading to Israel, for the first time in my life, to visit with Foundation business and research partners. So the next couple blog posts you see will come straight from places like Haifa, Jerusalem and Tel Aviv.








An Incremental but Important Step in Stem Cell Transplantation
A highly-magnified image of photoreceptors, also known as rods and cones, in the human retina.
So, here I am catching up on some journal reading, when Nature sends out an eblast touting new exciting advances in stem cell work, including a paper about the eye. Of course, I immediately jump to the site and find a research paper published online that reports on the modestly successful transplantation of precursor rod cells — cells that are more developed than stem cells but not quite mature rod cells — into mice with night blindness (congenital stationary night blindness). While vision improvement was not dramatic, the treated mice did see better in dim lighting; they were able to navigate a water maze in greatly reduced light much better than untreated mice. Read more