Discover how a $100,000 FRAXA grant awarded to Cincinnati Children’s Hospital is advancing Fragile X research by simplifying EEG technology for home use, improving clinical trial accessibility and efficiency.
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fNIRS to Measure Treatment Response in Young Children with Fragile X
FRAXA Research Foundation has awarded a $90,000 research grant to Dr. Craig Erickson and Dr. Elizabeth Smith at Cincinnati Children’s Hospital to test functional near-infrared spectroscopy (fNIRS), in children who have Fragile X syndrome. fNIRS is safe, non-invasive, and easily-tolerated. It uses light sources and sensors on the scalp to build a heat map of the brain in action.
Read moreGene Therapy Translational Studies for Fragile X Syndrome
With this $90,000 award from FRAXA Research Foundation, Drs. Ernest Pedapati, Christina Gross, and student Lindsay Beasley will pursue preclinical gene therapy approaches using AAV (adeno-associated virus) vectors for treating Fragile X syndrome at Cincinnati Children’s Hospital. Dr. Craig Erickson elaborates about this in this video.
Read moreFXS Patients’ Social Deficits are Linked to Social Anxiety, Eye-tracking Study Says
Dr. Craig Erickson and colleagues at the University of Cincinnati used eye-tracking technology to understand sociability in Fragile X syndrome. This study affirms what so many parents, caretakers, and educators suspect: people with fragile X want to be social, and it is anxiety – not lack of interest – which usually hold them back. If anxiety could be reduced, more sociability would likely follow. Dr. Erickson is a Fragile X expert and FRAXA investigator who is currently conducting a Fragile X clinical trial of an investigational new drug.
Read moreFragile X Clinical Trial of AZD7325 in Adults
With a $51,000 grant from FRAXA Research Foundation, Dr. Craig Erickson conducting a double-blind, placebo-controlled clinical trial of AZD7325 in adults ages 18-50 with Fragile X syndrome at Cincinnati Children’s Hospital. The compound being studied is an investigational new drug from AstraZeneca that targets GABA (A) receptors.
Read moreBrain Imbalance Target of Dr. Erickson’s New Clinical Trial
According to Dr. Erickson, AZD7325 is a drug that selectively boosts GABA neurotransmission in the brain. GABA is the primary neurochemical in the brain that blocks brain activation. GABA activity is in balance in the brain with Glutamate activity, which is the primary neurochemical that causes brain activation. In Fragile X, GABA activity is insufficient and glutamate activity is excessive, likely causing brain activity to be out of balance. AZD7325 attempts to correct parts of this imbalance by boosting the insufficient GABA activity in the brains of people with Fragile X.
Read moreDevelopment of a Novel GABA(A) a2,3 Agonist in Fragile X Syndrome
FRAXA Research Foundation awards $21,000 in 2013 to Dr. Schaeffer to analyze an investigational new compound that targets the GABA-A receptor. This study has led to a clinical trial of the compound, led by Dr. Craig Erickson at Cincinnati Children’s Hospital. Of the many genes known to be regulated by FMRP, the gamma-aminobutyric acid receptor A (GABA(A)), is gaining attention as a potential target for the treatment of FXS. Mounting evidence suggests decreased expression and functioning of GABA(A) is involved in the pathophysiology of FXS.
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