Validating Novel Inhibitors of ERK Signalling to Treat Fragile X Syndrome
This team is testing ERK inhibitors — drugs that may calm overactive brain signaling in Fragile X. Early results in mice show strong benefits with minimal side effects.
A Look Back at 2022 and Ahead to 2023 Research Prospects
FRAXA supporters met the $100K Giving Tuesday challenge—raising $269,744! Your actions truly spoke louder than words. Thank you!
Targeting Serotonin 1a Receptors to Reverse Neurobehavioral Phenotypes
Neurolixis’ new drug targets serotonin 1A receptors, showing promise in preclinical studies for Fragile X syndrome, funded by a FRAXA grant for future clinical trials.
Meet Ryder!
Meet #FriendofFRAXA Ryder! 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.
10 Year Vision for Fragile X Research – Dr. Elizabeth Berry-Kravis & Dr. Patricia Cogram
In this video we hear from FRAXA Investigators Dr. Patricia Cogram, Professor at the University of Chile, and Dr. Elizabeth Berry-Kravis, Professor at Rush University Medical Center as they reflect on the progress that has been made and visualize what they see happening in the next 10 years for people living with Fragile X syndrome.
mRNA Therapy for Fragile X Syndrome
Dr. Kathryn Whitehead helped develop the science behind the COVID-19 vaccines. Her team adapted this technology to deliver the Fragile X mRNA to brain cells.
$269,774 Raised for Fragile X Research on #GivingTuesday
Thank you for making #GivingTuesday historic! With matching gifts, FRAXA raised $269,774—an incredible show of support!
Clinical Trial Results Reported for Phase 3 CONNECT-FX Study of Zygel™
Results have just been published from Zynerba Pharmaceuticals’s phase 3 clinical trial of Zygel™ in the Journal of Neurodevelopmental Disorders. In this trial, 212 children and adolescents aged 3 to 17 years were given Zygel or placebo for 12 weeks.
Sigma-1 Receptor as a Therapeutic Target for Fragile X Syndrome
Researchers will test sigma-1 receptor drugs—like fluvoxamine, which activates this pathway—to see if they can correct Fragile X brain cell abnormalities.
Fragile X Clinical Trial of New PDE4D Inhibitor from Tetra
A $200K FRAXA grant enabled a successful Phase 2 trial of a PDE4D inhibitor for adult men with Fragile X, showing strong cognitive gains without side effects or tolerance.
Altered Sleep in Fragile X Syndrome: Basis for a Potential Therapeutic Target
With this FRAXA grant, Dr. Carolyn B. Smith and Dr. Rache Sare at the National Institute of Mental Health investigated the basis of sleep problems in Fragile X syndrome.
Versatile Drug Screening Platform for Fragile X Syndrome
Combinations of drugs may be needed to treat Fragile X syndrome. How can we find the best combinations in the ideal doses? This project tackles this challenge.
Human FMR1 Isoform-Specific Regulation of Translation and Behavior
FMRP has multiple forms, and this team will study which isoforms are most important for brain development. This is key for future FMRP replacement therapies.
Meet Conor!
Meet #FriendofFRAXA Conor! 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.
Meet Tobias!
Meet #FriendofFRAXA Tobias! 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.
Functional and Genomic Characterization of Interneurons in the Fmr1-KO Mouse Brain
The brain’s balance is maintained by two types of neurons: excitatory and inhibitory. This team has found fewer than normal inhibitory cells in Fragile X mice.
Targeting Serotonin 1A Receptors in Fmr1 Knockout Mice
Boosting serotonin 1A receptors may reduce excess brain activity in Fragile X. This study will test serotonin-1A–targeting compounds in mice to guide future treatments.
FRAXA Volunteer Participates in Peer Reviewed Medical Research Program for the Department of Defense
FRAXA advocate Jennifer Frobish served as a reviewer for the Department of Defense’s medical research program, evaluating Fragile X–related proposals.
Families Come from Multiple States for Flatbread Pizza Fundraiser
We met Katie and other Fragile X families who welcomed us with open arms—it’s a wonderful feeling to know we’re not alone.
World Fragile X Day Is Lighting the Way for Fragile X Research
On July 22, 383 landmarks worldwide lit up for World Fragile X Day—shining bright to raise awareness and celebrate research progress.
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.
Charity Golf Tournament on Memorial Day Weekend Helps Fund Fragile X Research
Brothers Pete & Dave Hall’s 33rd Annual Golf Tournament raised $28K for FRAXA, bringing their 15-year total to over $262K!
Transcriptional Signatures Sensitive to Cognition-Improving Pharmacological Treatments in Fragile X Syndrome
This team is defining Fragile X “molecular signatures” to use as biomarkers. They’ll test CBD and other drugs in mice and compare findings to human brain data.
Characterization and Modulation of microRNAs in Fragile X Syndrome
MicroRNAs are disrupted in Fragile X; the team will work to understand this and explore ways to correct it with drugs which directly target microRNAs.