Jay Gibson, PhD, at University of Texas at Southwestern, FRAXA research grant

Decreased Excitatory Drive onto Parvalbumin-Positive Neocortical Inhibitory Neurons in a Mouse Model of Fragile X Syndrome

Drs. Jay Gibson and Kimberly Huber used FRAXA funding to uncover whether disrupted brain inhibition drives Fragile X, paving the way for targeted therapies.

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Leonard Kaczmarek, PhD

Electrophysiological, Biochemical and Immunohistochemical Characterization of Kv3.1 in Auditory Brainstem Nuclei in the Fragile X Knockout Mouse

Dr. Leonard Kaczmarek’s Yale lab revealed how Fragile X disrupts potassium channels, impairing auditory processing and fueling sensory overload.

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Baclofen: GABA(B) Receptor Supersensitivity and Normalization of Behavioral Abnormalities by Various GABA(B) Agonists Including Baclofen in FMRP Deficient Mice

FRAXA’s $110K grant supported Dr. Miklos Toth at Cornell in discovering that baclofen corrects the heightened startle response in Fragile X mice.

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Protein Synthesis in Interneurons in Fragile X Mice

A $100K FRAXA grant helped Dr. Oswald Steward at the University of California study protein synthesis in Fragile X mouse interneurons.

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Richard Paylor, PhD, at Baylor College of Medicine, FRAXA Research grant

Therapeutic Interventions in FMR1 Knockout and Transgenic Mice: Role of the FMR1 Gene

With FRAXA’s $229K grant, Baylor researchers showed that Fragile X protein levels in the brain affect activity and anxiety in mice and humans.

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Robert Bauchwitz, MD, PhD, at Columbia University, FRAXA research grant

Transgenic Mouse Models of Fragile X Syndrome

With $736K from FRAXA, Dr. Bauchwitz built 15 Fragile X mouse models at Columbia to test and publish results on new treatments.

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Role of Experience in Regulating Levels of the Fragile X Protein

With $49K in grant funding from FRAXA, Drs. Mack and Todd studied how neuronal activity — such as seizures or environmental stimulation — changes FMRP levels. Results published.

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Molecular Basis of Increased Seizure Severity in the Fragile X Knockout Mouse

FRAXA’s $50K grant supported Dr. Carl Dobkin’s team in uncovering why Fragile X mice show increased seizure activity. Findings published.

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Linda Crnic, PhD, at University of Colorado, FRAXA research grant

Treatment of a Mouse Model of Fragile X Syndrome with MPEP

A $49K FRAXA grant helped Dr. Linda Crnic’s Colorado team study chronic MPEP use to ease Fragile X symptoms while preserving cognition.

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FRAXA Funded Research

Current Research Grants (37)