FRAXA Biotech Games brought together the biotech community to network in a friendly setting, form new relationships and potential collaborations while raising money for a great cause! Teams competed for the Cup and for camaraderie, bragging rights, and company pride.
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Yale Researcher Dr. Elizabeth Jonas 1:1 with FRAXA
We talk with Dr. Elizabeth Jonas, Professor of Internal Medicine and Neurology at Yale School of Medicine, about her new research suggesting that leaky mitochondria cause some symptoms of Fragile X syndrome. Leaky membranes may also be involved in Parkinson’s Disease and other diseases.
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Auditory System Dysfunction and Drug Tolerance in the Fragile X Mouse
FRAXA Research Foundation has awarded $90,000 over 2019-2021 to principal investigator Dr. Jay Gibson and postdoctoral fellow Dr. Andrew Holley at the University of Texas Southwestern Medical Center. They are investigating circuit mechanisms for auditory system dysfunction and drug tolerance in the Fragile X mouse model.
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Mechanisms and Biomarkers of Sensory Hypersensitivity in the fmr1 Knockout Mouse
In this Fragile X research webinar we hear from Devin K. Binder, MD, PhD, Professor, University of California at Riverside Medical School and Khaleel Razak, PhD, Professor, University of California at Riverside as they present about Mechanisms and Biomarkers of Sensory Hypersensitivity in the fmr1 Knockout Mouse.
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A Tribute to Doris Buffett, Philanthropist
We are sad to report that Doris Buffett passed away at the grand age of 92. Doris Buffett donated more than $100 million in her own money to help people who need it. Sister of billionaire Warren Buffett, Doris called FRAXA “The Gold Standard” in grass roots charities.
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Fragile X Community Launches #TealTakeover
From a few Zoom Virtual Gatherings an idea was born to do something really special during July to commemorate Fragile X Awareness Day. We would harness the power of the internet to raise awareness with three unique events – the #TealTakeover.
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Aripiprazole (Abilify) in the Treatment of People with Fragile X: An Anecdotal Account
The aim of this article is to discuss the use of Abilify (generic name: aripiprazole) as a treatment for people with Fragile X syndrome (FXS). As an “off-label” prescription, Abilify targets behaviors such as irritability, aggression, self-injury and severe tantrums.
Read moreTalking Step Up for Fragile X
A huge thank you to Talk Fragile X for having FRAXA’s program coordinator Ellen Skala as a guest on your podcast! She got to talk about FRAXA’s upcoming virtual event, Step Up for Fragile X!
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Brain Organoids and Therapeutic Development for Fragile X and Other Rare Diseases
This is the first in a series of webinars focused on current topics in Fragile X research. In this webinar we hear from Alysson R. Muotri, PhD, Professor at University of California San Diego Stem Cell Programand Fabio C. Tucci, PhD, Chief Operating Officer and co-founder at Epigen Biosciences, Inc.
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Landmarks Light Up Fragile X Awareness Day 2020
On Fragile X Awareness Day 2020, 67 landmarks across the US and Canada lit up teal to raise awareness for Fragile X syndrome. Explore the interactive map and celebrate this growing global movement.
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Talk Fragile X Podcast with Dave Bjork
Thank you Talk Fragile X for hosting FRAXA Research Foundation’s very own Dave Bjork as a special guest on your podcast! We greatly appreciate the opportunity to share who we are and what we are doing to advance Fragile X research.
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Trofinetide Clinical Trial Results Published
New Zealand-Based Biotech Neuren Pharmaceuticals Has Published Successful Phase 2 Fragile X Clinical Trial. Trofinetide, given to adolescent and adult males with Fragile X syndrome, was shown to be generally safe and was well-tolerated. It also showed preliminary evidence of efficacy. This trial validated a new design which can be used in future trials.
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Scientists Find a New Way to Reverse Symptoms of Fragile X
FRAXA Investigator and MIT Professor Mark Bear and his colleagues have identified a valuable new target for Fragile X therapeutics: GSK3 alpha. Several FRAXA research teams previously identified GSK3 beta as a treatment target for Fragile X. The catch is that, so far, GSK3 beta inhibitors have proven too toxic for regular use. Dr. Bear’s new discovery opens up the possibility of developing more selective compounds with less toxicity and fewer side effects. Interestingly, lithium inhibits both GSK3 versions – alpha and beta.
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Meet Anthony
Meet #FriendofFRAXA Anthony! If you would like to nominate someone as a #FriendofFRAXA, we welcome all who have been touched by Fragile X, including friends, grandparents, siblings, professionals and companions alike to become a #FriendofFRAXA with the goal of putting a face to Fragile X for those who may not know someone directly.
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Cholesterol-Dependent Changes in Fragile X Astrocytes
FRAXA Research Foundation has awarded $45,000 to Dr. Maija Castrén, of the University of Helsinki, Finland. Dr. Castren is working with Dr. Iryna Ethell, at the University of California at Riverside, to uncover mechanisms behind beneficial effects of lovastatin and cholesterol-dependent changes seen in the Fragile X brain.
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We’re All In This Together, One Day At A Time.
As many of you know, FRAXA’s mission is to find effective treatment options and ultimately a cure for Fragile X. Right now though, we know that we have to pivot. The Fragile X community has always been the center of our mission and today, there are other ways we can be helpful. We would like to host virtual gatherings that will benefit the Fragile X community and help us all feel connected.
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FRAXA is Thinking About You
We recognize that with the constantly changing COVID-19 situation around the world, this is an unprecedented time for everyone — a time that, for many, is filled with uncertainty. Like many of you, we have children or adults at home with Fragile X syndrome. We truly understand what a great challenge this can be and are here to lend a hand.
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Companies Move to Advance Potential Cognitive Treatment for Fragile X
Tetra Therapeutics and Shionogi announced plans to expand their partnership supporting BPN14770, a treatment candidate for disorders marked by cognitive and memory deficits, including Fragile X syndrome and Alzheimer’s disease. The agreement builds on an earlier collaboration between the two companies, and aims to further accelerate BPN14770’s development and potential marketing. It is currently in clinical testing in both Fragile X and Alzheimer’s patients.
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Ketogenic Diet Eases Symptoms in Fragile X Male Mice
The Westmark laboratory continues to study sleep and rest-activity cycles in Fragile X mice as a potential outcome measure that correlates between preclinical and clinical research. The analysis of sleep EEG in the mice has proven more labor intensive than they anticipated, but the team is collaborating with Dr. Rama Maganti’s laboratory at UW-Madison on the development of computer scrips to speed up the analysis.
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Meet Jackson!
Meet #FriendofFRAXA Jackson! If you would like to nominate someone as a #FriendofFRAXA, we welcome all who have been touched by Fragile X, including friends, grandparents, siblings, professionals and companions alike to become a #FriendofFRAXA with the goal of putting a face to Fragile X for those who may not know someone directly.
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Drug Repurposing for Rare Disease and the Future of Health – The Genetics Podcast
In this double-bill episode of The Genetics Podcast, Dr. Patrick Short talks to two key rare disease researchers in the field: Dr. Bruce Bloom, CCO of Healx, and Dr. Mike Tranfaglia, CSO of FRAXA. Both draw on their wide-ranging personal and professional experiences to discuss the successes and opportunities of drug repurposing, the power of using machine learning, and the work they’ve been doing to aid in finding effective treatments for Fragile X.
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Considering Available Drugs for Fragile X: My Favorite Combination (So Far)
Which of the available drugs are best for fragile X? We tend to think of drugs according to their primary activity in the body, but very few drugs are totally selective and specific. There are differences between drugs in any given class, and these differences may be critical. Most drugs have “off-target” effects which are usually considered side effects, and it is these side effects which can have key advantages, in some cases.
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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.
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Less Active Immune System Evident in Fragile X Patients, Study Suggests
People with Fragile X syndrome are more likely to develop infections, but are less susceptible to autoimmune disorders than the overall population, a new study found. Taken together, this suggests that the immune system is underactive in this patient population. The study, titled, “The phenotypical implications of immune dysregulation in Fragile X syndrome,” was published in the European Journal of Neurology.
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Results Reported: Using EEG Responses to Sound for Fragile X Drug Discovery
Jonathan Lovelace, a FRAXA funded Postdoc at UC Riverside, has made some exciting EEG findings over the past few years studying auditory hypersensitivity in mice and therapeutic drug treatments. A big obstacle in FXS research has been establishing reliable, unbiased, and translation relevant biomarkers that can be used to determine the effectiveness of therapies. One of the most important discoveries they have made is the striking similarity in EEG biomarkers between mice and humans.
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