Natur评论 干细胞治疗失明 # Y; _0 O7 Q0 H6 d( S. M; x 0 \! |: j; I9 UREGENERATIVE MEDICINE+ L% R+ j2 N# K5 `, G, L
An eye to treating blindness% Y7 f, W) Y! i8 K5 z6 E2 a, s4 ~
Elena Ezhkova and Elaine Fuchs, W, N$ C; Y H, j
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Work on stem cells is one of the hottest research areas in biology. But are such studies of any therapeutic value? Fortunately, yes, as is evident from successes in treating blindness.: W: p1 D9 w% W