Dr. Thomas Maurin and Dr. Barbara Bardoni, Fragile X researchers and co-authors of a 2025 review on PDE inhibitors published in Cell Reports Medicine.

Research Points to Drugs which Inhibit PDE to Treat Fragile X

FRAXA-funded work identified PDE enzymes as key targets in Fragile X, showing that PDE inhibitors can fix signaling and boost synaptic function. PDE4D trials are underway.

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Composition and Dynamics of FMRP-Containing RNP Complexes

A $30K FRAXA grant helped Dr. Barbara Bardoni at INSERM, France, explore the biochemistry and function of the Fragile X protein.

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FRAXA Funded Research

Current Research Grants (38)