Finding a Cure for Fragile X
The FRAXA Drug Validation Initiative (FRAXA-DVI) provides speedy, cost-effective, objective preclinical testing of potential Fragile X treatments. FRAXA-DVI uses in-vitro systems, behavior batteries, and gene expression and peripheral biomarker platforms to validate investigational new drugs and repurposed available compounds in Fragile X syndrome (FXS).
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David Brown, MD, PhD, Ivan Angulo-Herrera, PhD and Anthony Hall of Healx present about the Drug Repurposing Programme for Fragile X syndrome.
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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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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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First Healx secured $56M in new financing to launch a global Rare Treatment Accelerator program to tackle Fragile X syndrome and 39 other rare diseases. Now they have built a partnership with Boehringer Ingelheim worth millions. It all started with a small FRAXA grant to Healx to repurpose available drugs for Fragile X.
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Healx has secured $56M in new financing to build a clinical-stage portfolio for rare diseases, including treatments for Fragile X syndrome, and to launch a global Rare Treatment Accelerator program. Where the traditional drug discovery model takes more than a decade and can run into the billions of dollars, Healx’s AI-driven approach makes the process faster, more efficient and cost-effective.
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FRAXA Research Foundation initially partnered with Healx in 2016 to identify existing drugs with potential to treat Fragile X syndrome, using machine learning algorithms and computational biology. The study produced results, and now FRAXA and Healx have launched a new round of studies to evaluate combinations of compounds, including both drugs and natural products.
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While there are over 8,000 rare diseases affecting an estimated 350 million people worldwide, only around 200 of these conditions have effective treatments. Due to the high cost of developing new drugs, rare diseases have historically been less attractive to pharmaceutical companies. Drug repurposing systematically leverages the detailed information available on approved drugs and reduces the time and money needed to deliver safe “new” treatments, but with greater success rates and a potentially more immediate impact on health care.
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FRAXA Research Foundation was founded in 1994 to fund biomedical research aimed at finding a cure for Fragile X syndrome and, ultimately, autism. We prioritize translational research with the potential to lead to improved treatments for Fragile X in the near term. Our early efforts involved supporting a great deal of basic neuroscience to understand the cause of Fragile X. By 1996, these efforts had already begun to yield results useful for drug repurposing. To date, FRAXA has funded well over $25 million in research, with over $3 million of that for repurposing existing drugs for Fragile X.
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FRAXA awarded $44,000 to Healx in 2017 for drug repurposing to find new treatments for Fragile X syndrome. The results of this study include eight top “hits” which show promise for Fragile X. FRAXA is further investigating these hits.
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