Why Pharma Companies Take on Fragile X, Explained
Research aimed at finding Fragile X syndrome treatments is exploding. Why are so many pharmaceutical and biotech companies investing in this orphan indication? FRAXA chief scientific officer Dr. Michael Tranfaglia explains the many reasons Fragile X is such a hot topic.
FMR1 Renamed to Fragile X Messenger Ribonucleoprotein 1
The efforts of the European Fragile X Network (EFXN) have led to the renaming of the FMR1 gene to “Fragile X Messenger Ribonucleoprotein 1” gene and the Fragile X protein, FMRP, to "Fragile X Messenger Ribonucleoprotein." Families around the globe are celebrating the news as a significant step forward for acceptance and the removal of a term that evokes many negative feelings.
How FRAXA Prioritizes Research, Explained
Dr. Mike Tranfaglia explains how FRAXA prioritizes research and the importance of looking at research from multiple angles. "It’s not either-or. It’s not we have a definitive treatment or we have a new drug treatment or we have a repurposing treatment. We can have all of those things, mixed or matched, in a personalized medicine kind of way and I think that’s what we’re headed for."
Aggression, Other Fragile X Behaviors Tend to Ease Over Teenage Years
Behavioral problems such as hyperactivity and aggression are generally more frequent in younger children with Fragile X syndrome, becoming less common as they grow through adolescence and journey toward adulthood, researchers report.
What FRAXA Is Excited about in the Upcoming Fragile X Research Grants, Explained
Dr. Mike Tranfaglia shares what FRAXA is excited about as we work through reviewing all of the submitted Fragile X research grant applications. We find it especially exciting that so many new clinical trials are starting right now, as our major emphasis is getting the drugs and other treatment strategies that we have tested in the Fragile X mouse model to patients in clinical trials.
Gordon Research Conference for Fragile X and Autism-Related Disorders, Explained
The Fragile X and Autism-Related Disorders Gordon Research Conference is a biannual event that provides an international forum for the presentation and discussion of frontier research in these conditions. Dr. Mike Tranfaglia explains why this is the premier conference for researchers and the scientific community.
Correcting Fragile X Syndrome Deficits by Targeting Neonatal PKCε Signaling in the Brain
Enhancing PKCε in early development normalized oxytocin, AMPAR signaling, and adult behavior in Fragile X mice, highlighting PKCε as a promising therapeutic target.
Potential Upcoming Advances in Fragile X Research
Dr. Peter Kind, Director of the Patrick Wild Centre and Professor of Developmental Neuroscience at the University of Edinburgh, and Dr. Nahum Sonenberg, James McGill professor of biochemistry at McGill University, share their optimism about the next 10 years of Fragile X research. They discuss where they think the next big discoveries will emerge.
Neurodevelopmental Drug Development Summit Presentation
FRAXA president and co-founder, Katie Clapp was one of three patient advocacy leaders invited to kick off the Neurodevelopmental Drug Development Summit with a presentation on Fragile X, and FRAXA Scientific Advisor, Dr. Elizabeth Berry-Kravis also presented lessons learned from clinical trials in Fragile X Syndrome.
Reactivating the Fragile X Gene in Young Mice Reverses Symptoms
Fragile X syndrome might be treated by reactivating the gene which is shut down in the syndrome. Researchers were able to reduce FXS symptoms by inserting the FMR1 gene into the brains of young mice.
10 Year Vision for Collaborations That Transform Fragile X and Autism Research
The future offers hope for people living with Fragile X syndrome. Collaborations between the Fragile X community and other disability organizations help to provide understanding and advancement of research to bring effective treatments to families. FRAXA’s Dr. Mike Tranfaglia talks with Autism Science Foundation’s Allison Singer about the importance of their collaboration as we look forward to the next 10 years.
New Fragile X Clinical Trial Announced by Healx
Healx’s AI-driven approach makes finding the right combination therapies more efficient, cost-effective, and rapidly ready for testing at FRAXA-DVI. It was this process that has brought Healx to its recent announcement sharing that it has received Investigational New Drug (IND) approval from the US Food and Drug Administration (FDA) for the Phase 2a clinical study of HLX-0201 (sulindac, an FDA-approved drug).
Correcting the Brain’s Emotional Memory Center
FRAXA Investigator Dr. Sumatra Chattarji investigated the synaptic basis of deficient conditioned fear and its reversal in Fragile X syndrome rats. Results published.
Making Drug Development Efficient Through Community-Based Collaboration
FRAXA’s partnership with Anavex shows how early collaboration between patient advocates and pharma can accelerate drug development for Fragile X and rare diseases.
2021 Fragile X Research Grants Funded by FRAXA Research Foundation
Each year, FRAXA funds a diverse portfolio of research. Our FRAXA Fellowships are seed funding for the future, the feedstock for the Fragile X treatment development pathway. While we are looking to promote as many promising new approaches as possible, prominent themes emerge each year, as scientists around the world tackle previously neglected areas.
20 Years of Advancing Fragile X Research: Progress Toward a Cure
MIT Professor Mark Bear traces the discoveries that give us great optimism of finding effective treatments and ultimately a cure for Fragile X syndrome.
Brain Organoids, Moving Fragile X Research Forward
FRAXA-funded scientists at Emory created human brain organoids that reveal Fragile X changes more clearly than mouse models, opening new paths to targeted treatments.
Tetra’s Fragile X Clinical Trial – The Most Successful So Far
Dr. Mark Gurney, CEO of Tetra Therapeutics, discusses how one of the earliest clues to the biology of Fragile X led to the most successful Fragile X clinical trial to date. FRAXA and Tetra began working together after a key FRAXA-funded study caught the attention of Dr. Gurney. Through the FRAXA Drug Validation Initiative, Dr. Patricia Cogram was able to conduct preclinical validation experiments with Tetra’s lead compound in record time, paving the way for clinical trials.
Promising Results of Preclinical Study of ANAVEX®2-73
We are excited to share that Anavex Life Sciences announced today that preclinical data of the ANAVEX®2-73 (blarcamesine) study in Fragile X syndrome were published in the peer-reviewed journal, Scientific Reports.
Synaptogenix Announced Intention to Launch a Fragile X Clinical Trial with Bryostatin
Bryostatin research has advanced from mouse models to human trials. Synaptogenix and Nemours make plans to test this potential treatment in Fragile X clinical trials.
Fragile X Syndrome: In Pursuit of a Cure Webinar
Global webinar “Fragile X Syndrome: In Pursuit of a Cure” on July 22, 2021 commemorated World Fragile X Day. Over 5,000 registered from more than 50 countries.
Drug Tolerance in MGluR5 Clinical Trials – Dr Patrick McCamphill 1:1 with FRAXA
We have long suspected that the clinical trials of mGluR5 blockers from Novartis and Roche failed because the drug triggered tolerance, losing effect over time. With a $90,000 grant from FRAXA, Dr. Patrick McCamphill, a Postdoctoral Fellow in the MIT lab of Dr. Mark Bear, is investigating. He does indeed find tolerance, and now he is looking for ways to overcome it.
Pivotal Phase 3 Trial of Zygel in Severe Fragile X Possible This Year
Zynerba Pharmaceuticals reported receiving advice from the U.S. Food and Drug Administration (FDA) on the design of an upcoming Phase 3 clinical trial meant to confirm previous trial findings supporting Zygel as a cannabidiol treatment in a specific subset of Fragile X syndrome patients. The new trial, called RECONNECT, is expected to launch before October, and will mainly enroll children and adolescents with a complete (100%) methylation of FMR1, the gene mutated in Fragile X.
Tetra Releases Full Results of FRAXA-Funded Clinical Trial of PDE4D Inhibitor
Today, Tetra Therapeutics published the full results of its PDE4D trial published the full results to their announcement. Now having reviewed the full results, FRAXA can confidently say that the PDE4D drug trial gives hope to patients and families that Fragile X Syndrome is a treatable disorder, and this particular drug can improve intellectual disability.