11/13/2025
đź’™ From a Shocking Diagnosis to an International Advocate
We’re honored to share Laurence Letreguilly’s family story as our Foundation continues to unite two communities — those affected by adult-onset APBD and childhood-onset GSD IV (Andersen Disease).
Both conditions stem from changes in the GBE1 gene, and by working together, we can identify more patients and families, strengthen advocacy, and advance research and treatment. 🌍
Laurence shares:
“When my partner Remi and I welcomed our son Marius into the world in December 2019, we couldn’t have imagined how our lives would change… I went from receiving a shocking GSD IV diagnosis to becoming an international advocate for all families impacted by a GSD diagnosis.”
đź”— Read her story: https://loom.ly/J0AzWXI