
Researchers have discovered the mechanism that enables the enzyme Lecithin: retinol acyltransferase to store vitamin A, which is essential for sight. The researchers hope the new information will be used to design small molecule therapies for degenerative eye diseases. The same enzymatic activity of LRAT that allows specific cells to absorb vitamin A can be used to transport small molecule drugs to the eye.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/jVddefji7sc/141210114348.htm