With a $90,000 grant from FRAXA Research Foundation over 2018-2019, Drs. Devin Binder, Iryna Ethell, and Patricia Pirbhoy at the University of California at Riverside aim to understand – and reverse – hypersensitivity to sound in Fragile X syndrome.
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Combinatorial Drug Treatment in a Model of Fragile X Syndrome using Novel Biomarkers
With a $90,000 grant from FRAXA Research Foundation awarded over 2016-2017, University of California researchers Khaleel Razak, PhD, and Jonathan W. Lovelace, PhD, are exploring drug combinations to limit hypersensitivity to sounds in Fragile X mice.
Read moreMetformin, Diabetes Drug, Potential Fragile X Treatment
“We treated mice with metformin and corrected all the core Fragile X deficits. We are optimistic about using metformin in human clinical trials. This is a generic drug with few side effects” says Nahum Sonenberg, PhD, James McGill Professor, Department of Biochemistry, McGill Cancer Center, McGill University.
Read moreFragile X Syndrome Treatment Target: MMP-9
Dr. Ethell was awarded FRAXA Research Foundation funding from 2008-2011 and 2012-present. This latest work shows that human Fragile X tissues have elevated levels of the extracellular enzyme MMP-9, as well as an increase in the active fraction of that protein (like most enzymes, MMP-9 can exist in an inactive form which can be switched on rapidly; this kind of regulation is important in most biological pathways.)
Read moreEncouraging Results from First Trial of Minocycline in Fragile X
With a $40,000 grant from FRAXA, Dr. Carlo Paribello and his team at the Surrey Place Centre Fragile X clinic in Toronto, Ontario, ran an open label trial to see if minocycline can improve learning and reduce anxiety and behavioral problems in people with Fragile X. Twenty participants between the ages of 13 and 35 years took minocycline for two months.
Read moreRole of Matrix Metalloproteinases (MMP-9) in Fragile X
With a $220,000 grant from FRAXA Research Foundation over 3 years, Dr. Iryna Ethell from the University of California at Riverside studied the regulation of dendritic structure by matrix metalloproteinases and other extracellular signaling pathways. This work identified a major treatment strategy for Fragile X with the available MMP-9 inhibitor, minocycline.
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