IRP researchers discover new autoinflammatory disease and uncover its biological cause
Mutations in the RIPK1 gene responsible for CRIA syndrome
Over the last 20 years, three families have been unsuspectingly linked by an unknown illness. Researchers at the National Human Genome Research Institute (NHGRI), part of the National Institutes of Health, and other organizations have now identified the cause of the illness, a new disease called CRIA syndrome. The results were published in the journal Nature.
NHGRI scientific director Daniel Kastner, M.D., Ph.D., a pioneer in the field of autoinflammatory diseases, and his team discovered CRIA, which has symptoms including fevers, swollen lymph nodes, severe abdominal pain, gastrointestinal problems, headaches and, in some cases, abnormally enlarged spleen and liver.
The disorder has characteristics typical of an autoinflammatory disease, where the immune system appears to be activated without any apparent trigger. Although the condition is not life-threatening, patients have persistent fever and swollen lymph nodes from childhood to old age, as well as other symptoms that can lead to lifelong pain and disability.
This page was last updated on Friday, January 21, 2022