Efficient Screening for Pharmaceutical Amelioration of FXS Behavioral Deficits in Drosophila

With a $112,250 grant from FRAXA Research Foundation over 3 years, Dr. Efthimios Skoulakis and his team from the Institute of Cellular and Developmental Biology conducted the first FRAXA project in Greece, where they developed a speedy new test for learning problems in fruit flies, which allowed them to test a number of drugs that are potential fragile X treatments.

Manipulating Basal and mGluR-Stimulated cAMP Level in FXS Model Mice

With a $90,000 grant from FRAXA Research Foundation, Dr. Hongbing Wang’s team from Michigan State University looked at a treatment target “downstream” of the mGluR5 called cyclic AMP (cAMP). Levels of cAMP are lower in FXS patients and animal models, suggesting that it plays a role in FXS. Drugs that raise levels of cAMP may effectively treat fragile X. We are very pleased to report that, in 2012, Dr. Wang received a 5-year, $250,000 per year R01 grant from NIH to continue this promising research.