New discovery may lead to treatment of certain types of blindness
Scientists have discovered how to make cells sensitive to light. The research was published in the science journal, Nature. A team of experts, led by Dr. Rob Lucas, from the University of Manchester and Professor Mark Hankins, Imperial College, London, United Kingdom, found that melanopsin made the cells photoreceptive, which meant that the protein was able to absorb light.
Dr. Lucas said, “We introduced melanopsin to cells that do not normally use it. We found that the cell became photosensitised and was able to produce a biological signal.”

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