NKCC1 Inhibitor Bumetanide Corrects Synaptic and Circuit Hyperexcitability in Fragile X Mouse Model

NKCC1 Inhibitor Bumetanide Corrects Synaptic and Circuit Hyperexcitability in Fragile X Mouse Model

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.

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Non-Invasive Imaging as a Biomarker for Future Fragile X Clinical Trials

Non-Invasive Imaging as a Biomarker for Future Fragile X Clinical Trials

FRAXA Research Foundation has renewed Kamilla Castro’s 2017 FRAXA Fellowship for a second year. With this $90,000 award, Kamilla Castro and Principal Investigator Dr. Andreas Frick are using non-invasive magnetic resonance imaging (MRI) methodology to assess connectivity changes in the brain in Fragile X. If this project is successful, we will have objective outcome measures to evaluate new treatments, both in mice bred to mimic Fragile X and in human patients.

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$16,560 Raised for Fragile X Research at Callum Cup III

$16,560 Raised for Fragile X Research at Callum Cup III

July was a great month for soccer. First, France won the World Cup, then 7 days later Millburn Football Club hosted the 3rd annual Callum Cup. Proceeds from the match were for raising funds for Fragile X research. This intra-club charity match has become the grande finale of the Millburn FC calendar, played in honor of Callum Murphy, the son of club goalkeeper, Andrew Murphy.

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HEADs UP Act Could Increase Access to Health Care

HEADs UP Act Could Increase Access to Health Care

I was recently contacted by my U.S. Congressman, Seth Moulton (Massachusetts 6th District) with a request to support a new bill he’s introduced with Gregg Harper (Mississippi 3rd District).

The Healthcare Extension and Accessibility for Developmentally Disabled and Underserved Population Act, or the HEADs UP Act of 2018 was introduced on the 50th anniversary of the signing of the ADA. This legislation would designate people with Intellectual and Developmental Disabilities (I/DD) as a Medically Underserved Population (MUP).

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Mega Green Tea Extract to Treat Fragile X?

Mega Green Tea Extract to Treat Fragile X?

Green tea is thought to have many benefits, particularly in cognitive function. In 2012-14, FRAXA Research Foundation funded a clinical trial to assess the effects of EGCG (green tea extract) on cognitive function in adults with FXS. Drs. Rafael de la Torre and Mara Dierssen Sotos, principal researchers in Barcelona, Spain, reported memory, attention, and mental flexibility improvements.

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How Promising is CRISPR for Fragile X?

How Promising is CRISPR for Fragile X?

Peter Todd, MD, PhD, Assistant Professor in the Department of Neurology in the University of Michigan Medical School, was recently awarded a FRAXA Research Grant for gene reactivation with the use of CRISPR. In this interview he tells us about CRISPR in Fragile X research, how realistic is it that it could turn the Fragile X gene back on, and if it can really be a cure for Fragile X.

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Retinoic Acid Signaling is Blocked by Fragile X Mutation

Retinoic Acid Signaling is Blocked by Fragile X Mutation

With a 2013-2014 FRAXA Research Grant, Principal Investigator Marius Wernig, PhD and FRAXA Fellow Samuele Marro, PhD at Stanford University found that the Fragile X mutation impairs homeostatic plasticity in human neurons, by blocking synaptic retinoic acid signaling. Retinoic acid is a metabolite of Vitamin A. The system they have developed could provide a powerful new cellular biomarker for screening many treatment approaches.

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Fragile X Research Impacted by a Small Group of Thoughtful, Committed Citizens

Fragile X Research Impacted by a Small Group of Thoughtful, Committed Citizens

Theirs was an effort by a small group of thoughtful, committed members of the Fragile X Association of Michigan (FXAM) to be sure. The entire project took months! But it was hard work well worth the effort. After writing and revising (and revising), FXAM was awarded a $35,000 grant which the Michigan Fragile X group will now direct to Dr. Todd’s ongoing Fragile X research involving CRISPR!

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Ringing the Bell at the New York Stock Exchange for Fragile X Awareness

Ringing the Bell at the New York Stock Exchange for Fragile X Awareness

FRAXA Research Foundation was honored to be part of the opening bell ringing ceremony at the New York Stock Exchange (NYSE) on July 5, 2018. We were there to raise awareness for Fragile X along side the National Fragile X Foundation. FRAXA President Katie Clapp and Director of Community Relations Dave Bjork attended with over 30 Fragile X family members and friends, including 4 self-advocates. This was a great opportunity to raise awareness of Fragile X on a big stage at an iconic place. The event was also carried live on television on CNBC, giving FRAXA and Fragile X broad reach around the world.

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Activity-Dependent Translational Profiling in Fragile X Neurons

Activity-Dependent Translational Profiling in Fragile X Neurons

FRAXA’s first-ever grant to researchers at the University of California at Berkeley goes to Dr. Nicholas Ingolia and Dr. J. Wren Kim to analyze the proteomics of Fragile X neurons using a newly developed tool which can distinguish the profiles of neurons that are actively responding to signals.

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Tetra Discovery Partners Initiates Phase 2 Trial of BPN14770 in Fragile X Syndrome

Tetra Discovery Partners Initiates Phase 2 Trial of BPN14770 in Fragile X Syndrome

This 2-Period Crossover Study of BPN14770 is accepting adults males with Fragile X syndrome at Rush University Medical Center in Chicago. Principal Investigator of the study is Elizabeth Berry-Kravis, MD, PhD.
A selective inhibitor of the phosphodiesterase type-4D (PDE4D), BPN14770 has shown the ability to improve the quality of connections between neurons and to improve multiple behavioral outcomes in the Fragile X mouse model.

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Aripiprazole as a Treatment for Fragile X Syndrome

Aripiprazole as a Treatment for Fragile X Syndrome

Many medications are used to help people with Fragile X cope. But few clinical trials have been done on these drugs. Years ago FRAXA funded Dr. Craig Erickson to run a trial of aripiprazole (aka Abilify). FRAXA guest writer Hannah Miles recently caught up with Dr. Erickson to learn the results of the trial.

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Understanding and Reversing Hypersensitivity to Sounds in Fragile X Syndrome

Understanding and Reversing Hypersensitivity to Sounds in Fragile X Syndrome

With a $90,000 grant from FRAXA Research Foundation over 2018-2019, Drs. Devin Binder, Iryna Ethell, and Patricia Pirbhoy at the University of California at Riverside aim to understand – and reverse – hypersensitivity to sound in Fragile X syndrome.

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22nd Patrick’s PALS Basketball Tournament Raises $125,000 for Fragile X Research!

22nd Patrick’s PALS Basketball Tournament Raises $125,000 for Fragile X Research!

The Patrick’s PALS 22nd Annual 3-on-3 Basketball Tournament benefiting FRAXA Research Foundation took place on Saturday, June 2, 2018, at the Buckingham Browne & Nichols School (BB&N) in Cambridge. 36 teams signed up and were squeezed into the 32-team, double-elimination format raising another $125,000 for Fragile X research!

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Auditory Dysfunction in Fragile X Syndrome, Role for the Sound Localization Pathway

Auditory Dysfunction in Fragile X Syndrome, Role for the Sound Localization Pathway

FRAXA Research Foundation has renewed Dr. Elizabeth McCullagh’s 2017 FRAXA Fellowship for a second year. Dr. McCullagh and Principal Investigator Dr. Achem Klug are investigating the “cocktail party effect” in Fragile X mice. There is a specific circuit which allows us to discriminate between competing sound sources, helping us focus on a sound source of interest such as with a conversation partner. If clear differences are found in this circuit, they could be used as potential biomarkers for Fragile X clinical trials.

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FRAXA Biotech Games™ – Broadening the Base for Fragile X Research

FRAXA Biotech Games™ – Broadening the Base for Fragile X Research

We are proud to announce that the First Annual FRAXA Biotech Games™ are coming to Boston in September 2018. This event is a “friendly” competition between leading biotech companies in greater Boston in a series of back yard lawn games including Cornhole, KanJam, Bucketball and Ladder golf. The event will take place on the campus of Massachusetts Institute of Technology (MIT) and funds raised will support a FRAXA Fragile X research grant to the lab of Dr. Mark Bear at the MIT Picower Institute.

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Three-Dimensional Model for Identifying Fragile X Treatments

Three-Dimensional Model for Identifying Fragile X Treatments

With a $90,000 grant from FRAXA Research Foundation awarded in 2018, Dr. Peng Jin and Dr. Juhnee Kang at Emory University will develop and analyze Fragile X brain organoids to understand the disorder and identify treatment targets.

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Pharmacological Tolerance in the Treatment of Fragile X Syndrome

Pharmacological Tolerance in the Treatment of Fragile X Syndrome

With a $90,000 grant from FRAXA Research Foundation, Dr. Patrick McCamphill and Dr. Mark Bear at Massachusetts Institute of Technology (MIT) will further investigate drug tolerance and ways to overcome it. 

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Lysogene Partners with FRAXA Investigator Dr. Hervé Moine to Develop Gene Therapy for Fragile X

Lysogene Partners with FRAXA Investigator Dr. Hervé Moine to Develop Gene Therapy for Fragile X

A research project funded by FRAXA has led to new fragile x gene therapy initiative, this time in France. Lysogene, a French biopharmaceutical company working to develop gene therapy treatments for brain disorders, is partnering with FRAXA Investigator Dr. Herve Moine to tackle Fragile X syndrome.

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FRAXA Funded Researchers Present at MA Fragile X Conference

FRAXA Funded Researchers Present at MA Fragile X Conference

On Saturday Boston Children’s Hospital (BCH) hosted a Fragile X educational conference, Success Strategies for Individuals and Families Impacted by Fragile X and two of our funded researchers, Dr. Craig Erickson, and Carol Wilkinson, MD, PhD, presented giving an update on their current Fragile X clinical trials. Both being funded by FRAXA.

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Meet Zack

Meet Zack
Zack, 15 Danvers, MA InterestsSwimming, watching/collecting movies, reading books, playing mini golf, playing Wii, and being with his family. Challenges The dentist, thunder and other loud noises. Become a #FriendofFRAXAIf you would like to nominate someone as a #FriendofFRAXA, simply email a photo accompanied with age, location, and a few of his or hers interests and challenges to brianne@fraxa.org. We welcome all who have been touched by Fragile X, including friends, grandparents, siblings, professionals and companions alike. More #FriendofFRAXA FeaturesNo related posts.Read more