Kooy, Frank Archives • Fragile X Research

In Their Own Words: Reports From the International Fragile X Workshop

FRAXA Research Foundation Cogram, Patricia • Contractor, Anis • Events Recap • Kooy, Frank • Lee, Jeannie • McGill University • Moine, Herve • Razak, Khaleel • Research Updates • Smith, Carolyn B. • Sonenberg, Nahum • Todd, Peter • Vanderklish, Peter October 29, 2017June 18, 2018amygdala, autism, bumetanide, DgkK, EEG, ERK, FDA, Fragile X Meeting, GABA, ganaxolone, glutamate, hyperexcitability, hypersensitivity, metformin, mGluR5, minocycline, mRNAs, Rett syndrome, seizure, sleep, sound

The 18th International Fragile X and Related Neurodevelopmental Disorders Workshop in Quebec, Canada, was a great success, featuring Fragile X much more heavily than any previous meeting in this series! We asked our speakers to summarize their work in their own words. These brief updates from researchers investigating Fragile X.

Clinical Trial of Ganaxolone in Patients with Fragile X Syndrome

FRAXA Research Foundation 2014 Grants • 2015 Grants • Clinical • Dijck, Anke Van • Kooy, Frank • Research Grant with Results • Treatment Targets • University of Antwerp, Belgium September 2, 2017October 19, 2018GABA, GABA-A, ganaxolone, glutamate, seizure, sleep

With a $90,000 grant from FRAXA Research Foundation funded during 2014-2015, Dr. Frank Kooy and colleagues at the University of Antwerp are conducting a double blind crossover trial of ganaxolone in patients with Fragile X syndrome. Results of this study were mixed (see Marinus: Results from Phase 2 Exploratory Clinical Study Support Continued Development of Ganaxolone in Fragile X Syndrome.

A Kinase Assay as a Biomarker for Fragile X Syndrome

Theodore Coutilish 2017 Grants • 2018 Grants • Biomarkers • Current Research Grants • Kooy, Frank • University of Antwerp, Belgium January 15, 2017January 3, 2019autism, GABA, ganaxolone

With a $90,000 grant from FRAXA Research Foundation over 2017-2018, Dr. Frank Kooy at the University of Antwerp, Belgium, is investigating whether phosphorylation abnormalities are a suitable biomarker for the Fragile X syndrome.

GABA-A Receptor in Fragile X Syndrome

Katie Clapp 1994-2000 Grants • 2006-2010 Grants • Completed Research Grant • Disease Mechanisms • Kooy, Frank • University of Antwerp, Belgium October 19, 2014October 19, 2018GABA, GABA-A, sleep

FRAXA Research Foundation funded studies under the direction of Dr. Frank Kooy at the University of Antwerp in Belgium. $210,000 GrantsFrank Kooy, PhD Principal Investigator University of Antwerp, Belgium FRAXA Research Grants $45,000 in 2010 $100,000 in 2007-8 $65,000 in 1999-2000 by Frank Kooy, PhD Absence of a single protein, FMRP, in Fragile X patients leads to a cascade of molecular events in brain cells. To find out which other genes are involved the clinical symptoms, we have been looking for genes that are differentially expressed in Fragile X syndrome. One of the genes specifically underexpressed is part of the GABAA receptor. As GABA-A receptors are the main inhibitory receptors in the brain, involved in processes like anxiety, mood swings, sleep and cognition, processes also disturbed in Fragile X patients, we followed up on this finding. In subsequent studies, we demonstrated abnormalities in expression levels of multiple parts of the GABA-ARead more