Targeting the Role of Group 1 Metabotropic Glutamate Receptors

February 14, 2008

Dr. Huibert Mansvelder’s FRAXA-funded study at the University of Amsterdam examined receptor responses to drugs, revealing new therapeutic insights.

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Anna Francesconi, PhD, at Albert Einstein College of Medicine, FRAXA research grant

Regulation of Group I Metabotropic Glutamate Receptor Trafficking in Fragile X

February 6, 2007

With $83.5K from FRAXA, Dr. Anna Francesconi at Albert Einstein College studied receptor patterns and pathways linked to Fragile X.

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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

February 6, 2007

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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Social Deficits in Fragile X Syndrome: Do Gene-Gene Interactions Play a Role?

February 13, 2006

FRAXA’s $100K grant supported Drs. Jean Lauder and Sheryl Moy at UNC in exploring gene–gene interactions in Fragile X.

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Walter Kaufman, MD, PhD, at Johns Hopkins University, FRAXA research grant

Metabotropic Glutamate Receptor Function in Fragile X Knockout Mice

February 13, 2006

FRAXA’s $143K grant supported Drs. Kaufmann, Huganir, Worley, and Lieberman at Johns Hopkins in studying mGluR dynamics in Fragile X mice.

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Angela Giangrande, PhD, Universite Louis Pasteur, FRAXA research grant

Drosophila CYFIP, a Molecular Link Between Actin Cytoskeleton Remodeling and Fragile X

February 13, 2006

With $130K from FRAXA, Dr. Angela Giangrande at Université Louis Pasteur studied dendrite, mRNA, and cytoskeleton interactions in fruit flies.

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Charles Cox, PhD, at University of Illinois at Urbana-Champaign, FRAXA research grant

Alterations in Neocortical Neuron Excitability Associated with Fragile X

February 13, 2006

In Fragile X, neuron signaling may be thrown off balance. Dr. Charles Cox investigated changes in excitability within the visual cortex.

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Catherine Choi, Drexel University, FRAXA research grant

Pharmacologic Interventions in the Fmr1 KO Mouse

February 13, 2006

With $48.6K from FRAXA, Dr. Catherine Choi at Drexel studied Fragile X knockout mice to identify potential treatment targets.

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Vladimir Gelfand, PhD, at Northwestern University, FRAXA research grant

Transport, Anchoring and Translation of FMRP-Associated mRNAs

February 15, 2005

FRAXA’s $40K grant supported Dr. Vladimir Gelfand’s Northwestern team in exploring links between mGluR, mRNA, and FMRP.

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Kenneth J. Mack, MD, PhD, at Mayo Clinic, FRAXA research grant

Role of Experience in Regulating Levels of the Fragile X Protein

January 1, 2004

With $49K from FRAXA, Drs. Mack and Todd studied how brain stimulation changes FMRP levels, deepening Fragile X research insight.

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Robert Malinow, PhD, at Cold Spring Harbor Laboratory, FRAXA research grant

Studies of glutamate receptor trafficking

August 1, 2001

With $35K from FRAXA, Drs. Malinow and Zhu at Cold Spring Harbor mapped proteins affected by Fragile X. Dr. Zhu continued this work at UVA.

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Synaptic Plasticity and Olfactory Learning in Fragile X

February 26, 2000

With $40K from FRAXA, Dr. John Larson’s UIC team used mice’s sense of smell to study memory, learning, and Fragile X–related brain function.

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FRAXA Funded Research

Current Research Grants (40)