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© The Rockefeller University Press,
0021-9525/2002/8/615 $5.00
The Journal of Cell Biology, Volume 158, Number 4, August 19, 2002 615-616
Comment |
Sweet solution
: sugars to the rescue
Address correspondence to Hudson H. Freeze, The Burnham Institute, La Jolla Cancer Research Center, 10901 N. Torrey Pines Rd., La Jolla, CA 92037. Tel.: (858) 646-3142. Fax: (858) 713-6281. E-mail: hudson{at}burnham.org
Sugar pills are usually placebos, but Smith et al. (2002, this issue) use one to rescue designer mice unable to make GDP-Fucose. Dietary fucose enters a salvage pathway and spares the mice. Sound simple? Not so. Unknown genetic factors determine life or death.
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