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With Single Gene Insertion, Blind Mice Regain Sight
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<span>With Single Gene Insertion, Blind Mice Regain Sight</span>
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March 15, 2019
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<a href="/about/news-and-events/news?topic=246" hreflang="en">Age-Related Macular Degeneration</a>
<a href="/about/news-and-events/news?topic=167" hreflang="en">Blindness</a>
<a href="/about/news-and-events/news?topic=401" hreflang="en">Gene Therapy</a>
<a href="/about/news-and-events/news?topic=402" hreflang="en">Genetics</a>
<a href="/about/news-and-events/news?topic=364" hreflang="en">Regenerative Medicine</a>
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<p>University of California, Berkeley, scientists inserted a gene for a green-light receptor into the eyes of blind mice and, a month later, they were navigating around obstacles as easily as mice with no vision problems. They were able to see motion, brightness changes over a thousandfold range and fine detail on an iPad sufficient to distinguish letters.</p>
<p>The researchers say that, within as little as three years, the gene therapy — delivered via an inactivated virus — could be tried in humans whove lost sight because of retinal degeneration, ideally giving them enough vision to move around and potentially restoring their ability to read or watch video.</p>
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<a href="https://news.berkeley.edu/2019/03/15/with-single-gene-insertion-blind-mice-regain-sight/" class="c-link__link">Read more at UC Berkeley News</a>
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