Matrix Metalloproteinase Therapeutic Treatments for Fragile X Syndrome

Matrix Metalloproteinase Therapeutic Treatments for Fragile X Syndrome

With a $157,000 grant from the FRAXA Research Foundation in 201202013, Dr. Kendal Broadie and Dr. Cheryl Gatto worked to define the distinct but also overlapping roles for MMP-1 and MMP-2 in synaptic structural and functional development. In drug studies with fragile X fruit flies, they will be testing a range of MMPIs in drug treatments to compare effectiveness during development and at maturity, in order to define the contributions of FXS developmental impairments and adult recovery/plasticity.

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Role of Matrix Metalloproteinases in Fragile X

Role of Matrix Metalloproteinases 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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