Coffee, Tea, and Chocolate: Adenosine Receptors in Fragile X

Coffee, Tea, and Chocolate: Adenosine Receptors in Fragile X

Caffeine is the most popular smart drug in the world. With a $90,000 grant from FRAXA Research Foundation, Alberto Martire, PhD and Antonella Borreca, PhD in Rome, Italy are investigating adenosine receptors antagonists to treat Fragile X syndrome. Compounds which are able to block adenosine receptors are commonly found in tea, chocolate, and coffee.

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Fragile X Clinical Trial of New PDE4D Inhibitor from Tetra funded by FRAXA

Fragile X Clinical Trial of New PDE4D Inhibitor from Tetra funded by FRAXA

FRAXA Research Foundation has funded a clinical trial of an investigational new drug, led by Dr. Elizabeth Berry-Kravis at the Rush Fragile X Clinic in Chicago. This trial will treat 30 adult males with Fragile X syndrome with a PDE4D allosteric inhibitor from Tetra Discovery Partners using in a crossover design, so that everyone gets active drug for part of the time and placebo for part of the time.

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Manipulating Basal and mGluR-Stimulated cAMP Level in FXS Model Mice

Manipulating Basal and mGluR-Stimulated cAMP Level in FXS Model Mice

With a $90,000 grant from FRAXA Research Foundation, Dr. Hongbing Wang’s team from Michigan State University looked at a treatment target “downstream” of the mGluR5 called cyclic AMP (cAMP). Levels of cAMP are lower in FXS patients and animal models, suggesting that it plays a role in FXS. Drugs that raise levels of cAMP may effectively treat Fragile X. We are very pleased to report that, in 2012, Dr. Wang received a 5-year, $250,000 per year R01 grant from NIH to continue this promising research.

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Altered Cyclic AMP Signaling in Fragile X

Altered Cyclic AMP Signaling in Fragile X

With $125,000 grant from FRAXA Research Foundation over 2006-2008, Dr. Anita Bhattacharyya at the University of Wisconsin Waisman Center investigated abnormalities in cyclic AMP signaling in Fragile X syndrome. Results published.

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