Advanced Preclinical Testing of NKCC1 Inhibitors Supporting Phase 2 Trials in Fragile X
The project evaluates a next-generation NKCC1 inhibitor, studying its safety and effects on brain signaling to determine its potential to progress into Phase 2 clinical trials.
Exploring the Auditory System Therapeutic Target for Fragile X Syndrome
Auditory system therapeutic target for Fragile X syndrome research uses a rat model to connect excess protein synthesis with disrupted circuits and auditory hypersensitivity.
Identifying New Therapeutic Approaches Using a Human Fragile X Model
Human Fragile X syndrome model research identifies new therapeutic approaches by revealing how FMRP loss affects human neurons and brain circuits.
Cell Type-Specific Protein Dysregulation in Fragile X Syndrome Brain Organoids
Study finds that brain cell types respond differently to gene silencing, pointing to the need for customized treatment approaches in Fragile X.
METTL3 Inhibitors and FDA-Approved Drugs in a New Fragile X Treatment Strategy Using Organoids
Researchers are testing METTL3 inhibitors and FDA-approved drugs in brain organoids to explore new pathways for treating Fragile X and related disorders.
Gene Therapeutic Development for Fragile X Syndrome
Dr. Lee’s team is testing RNA editing gene therapy for Fragile X, aiming to repair FMR1 RNA and restore missing protein — targeted, reversible, promising.
FMRP Regulatory Role in Human Hippocampal Development and Therapeutic Interventions in Fragile X
Fragile X syndrome hippocampal organoids show neuron–glia imbalance. This team will map disrupted gene networks and test PDE inhibitors to restore brain function.
Validate a Novel Antisense Oligonucleotide Therapeutic for Fragile X Syndrome
FRAXA funds Quiver Biosciences to validate a novel antisense oligonucleotide (ASO) therapy for Fragile X syndrome, targeting the root cause of the disorder.
ASO Rescue of FMR1 Mis-Splicing in Neurons and Mitigation of Fragile X Deficits
A new FRAXA grant funds UMass Chan researchers using ASOs in neurons and organoids to correct FMR1 mis-splicing and restore critical FMRP protein.
Evaluating Novel Drug Candidates for Fragile X Using the Live Mouse Tracker
This grant is funding AI-driven drug discovery, advanced mouse behavior tracking, and gene expression analysis to uncover new treatments for Fragile X syndrome.
Metabolic and Mitochondrial Crosstalk in Insulin and cAMP Pathways in Fragile X Syndrome
Fragile X syndrome research explores insulin and cAMP pathway crosstalk, mapping brain metabolism to guide treatment strategies.
Oligodendrocytes: a Potential Route to Treat Fragile X Syndrome
This project explores the role of oligodendrocytes in Fragile X. The team will test if improving these cells’ function can restore normal brain activity to treat Fragile X.
FRAXA Drug Validation Initiative (FRAXA-DVI)
The FRAXA Drug Validation Initiative (FRAXA-DVI) provides speedy, cost-effective, objective preclinical testing to validate investigational and repurposed compounds for Fragile X.
Sex Differences and the Role of Estrogen Receptors in Fragile X
Fragile X syndrome researchers are studying how estrogen receptors shape brain activity and may explain why males and females experience symptoms differently.
Modeling R-Loop Therapy for Fragile X Syndrome in Patient-Derived Brain Organoids
Fragile X syndrome researchers model R-loop therapy in patient-derived brain organoids to restore FMR1, accelerating a curative approach supported by FRAXA.
A Tat-Conjugate Approach to Treat Fragile X Syndrome
Turner Lab’s innovative approach to treating Fragile X uses a Tat-linked, truncated FMRP protein designed to restore brain function by replacing the missing protein.
Role of Microglia in Fragile X Syndrome
Learn how Dr. Marine Anais Krzisch’s $35K FRAXA and ASF-funded project uses human iPSC microglia models to uncover pathways for Fragile X syndrome treatment.
FRAXA-Funded Research Explores ISRIB as a Potential Treatment for Fragile X
ISRIB for Fragile X syndrome is being studied as a potential treatment to restore brain function and social behavior. Researchers investigate its effects.
Investigating the Role of the Insulin Degrading Enzyme (IDE) in Fragile X Syndrome
This study explores how disrupted insulin signaling affects metabolism and brain function in Fragile X, revealing new treatment targets for both body and mind.
Altered Physiology of Primary Visual Cortex in Fragile X Syndrome
This team believes inhibitory neurons expressing somatostatin are impaired in Fragile X. They will see if stimulating these neurons has therapeutic potential.
Gene Editing of FMR1 to Correct FXS Phenotypes in Mice
This team is testing cutting-edge gene editing tools to correct Fragile X mutations in the brain using an advanced new mouse model.
Fragile X Unplugged: Establishing Mobile EEG as the Next Frontier
A $100,000 FRAXA grant to Cincinnati Children’s Hospital is simplifying and testing EEG technology for home use, improving clinical trial accessibility and efficiency.
Identification of the Proteome of Active and Silenced FMR1 Alleles in Human Stem Cells
This project aims to uncover which proteins keep the Fragile X gene silenced. By identifying them, the team hopes to find new ways to switch the FMR1 gene back on.
To Interrogate the Developmental Timing for Treating Fragile X Syndrome
Are there critical periods in Fragile X syndrome? Will treatment work in adults as well as in children? This team aims to answer these questions.