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Nature Medicine 14, 249 - 250 (2008)
doi:10.1038/nm0308-249

Reducing glutamate signaling pays off in fragile X

Gary J Bassell1 & Christina Gross1

  1. Gary J. Bassell is associate professor in the Departments of Cell Biology and Neurology and Christina Gross is postdoctoral fellow in the Department of Cell Biology, Whitehead Biomedical Research Building #415, Emory University School of Medicine, 615 Michael Street, Atlanta, Georgia 30322, USA. e-mail: gbassel@emory.edu


A recent theory about the basis for fragile X syndrome is now validated in a mouse model. The findings point the way to treatment options targeting group 1 metabotropic glutamate receptors.


Basic science on disease mechanisms is driven by hypotheses that persist long enough to be frequently disproved or complicated by tests of principle in animal models. Rarely, but all the more compellingly, a scientific model derived from basic research turns out to be appropriate for actual medical therapy in people.

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