Elizabeth MCullough and Achim Klug

Auditory Dysfunction in Fragile X Syndrome in a Mouse Model of Fragile X

April 5, 2021

FRAXA-funded studies found Fragile X mice show altered auditory circuit function with delayed startle timing and reduced prepulse inhibition, mirroring human sound sensitivity.

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GABAergic Inhibitory Function in Fragile X Syndrome

February 1, 2011

Fragile X mice show weakened GABAergic inhibition in key brain regions like the amygdala. Enhancing GABA_A receptor activity reduced hyperactivity and improved inhibition.

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Alcino Silva, PhD

Prepulse Inhibition in Fragile X

June 27, 2001

With $27K from FRAXA, Dr. Alcino Silva studied prepulse inhibition in Fragile X mice and children, linking lab findings to real-world behavior.

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Startle Modulation in Males with Fragile X Syndrome

February 27, 2001

FRAXA’s $42,720 grant helped Dr. Elisabeth Dykens uncover startle and PPI effects in Fragile X males. Results were published.

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FRAXA Funded Research

Current Research Grants (40)