Discovery of BIRC3 gene variants in Crohn's disease yields a druggable pathway

Researchers from The Hospital for Sick Children (SickKids) in Toronto have found a previously unknown genetic cause of Crohn's disease and uncovered how those changes trigger inflammation through a key immune pathway. The findings, published in Gastroenterology and involving teams from eight countries, will guide more precise treatments and improve the ability to match patients to therapies based on their unique biology.