synapse

FRAXA Research Foundation awarded $122,000 over 2016-2018 to Dr. Cara Westmark at the University of Wisconsin at Madison for studies of sleep disorders in Fragile X syndrome.

Ever wonder why your child with Fragile X suddenly screams for no apparent reason or jumps and flaps uncontrollably seemingly for hours? You got it: hyperexcitability. But what exactly causes it? And what can fix it? Kimberly Huber, PhD, is working long and hard in her lab to answer those questions. Dr. Huber, professor, Neuroscience, UT Southwestern Medical Center, is seeking to understand how FMRP regulates connections between brain cells, called synapses, and the function of brain circuits, which are several connected brain cells.

Researcher Mark Bear, PhD, Picower Professor of Neuroscience, sees success developing disease-modifying treatments for Fragile X syndrome and other developmental brain disorders. Finally, hope. And it comes from his lab, The Picower Institute for Learning and Memory, Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology.

With a $90,000 grant from the FRAXA Research Foundation, Dr. Robert Wong is investigating how seizures are generated in Fragile X neurons. More generally, he is looking at how synapses are modified to enable learning and memory and how this process is impaired in Fragile X.

With $258,000 in grants since 2013 from FRAXA Research Foundation, Dr. Anis Contractor and Dr. Qionger He at Northwestern University are exploring the potential of the available drug bumetanide to correct altered GABA signalling in a mouse model of Fragile X syndrome.