‘Good virus’ may help scientists slow progression of incurable eye disorders
Viruses may have a bad reputation, but with a little help from scientists, some of them can do great things. Wen Tao Deng—a researcher with the WVU School of Medicine—is studying how engineered adeno-associated virus, or AAV, could be used in gene therapy for incurable eye disorders. Her work is relevant to a range of conditions that affect visual acuity and color vision, including red-green colorblindness, the most common form of color deficiency. The National Eye Institute has awarded her project $1.9 million.