Immune markers mediate genetic relationships between immune diseases and psychiatric disorders.
Genetic mediation by six immune markers explains 11 immune-psychiatric disease links, with IL-6 mediating 60% of the internalizing factor's connection to Crohn's disease.
- Why it matters: Understanding the biological mechanisms connecting immune and psychiatric disorders is crucial for developing targeted treatments and improving diagnostic accuracy.
- What they did: Using genomic structural equation modeling, the study analyzed genetic data from 11 immune-mediated diseases and 13 psychiatric disorders, focusing on 14 immune markers including CRP and IL-6.
- The result: Findings reveal that specific immune markers, especially IL-6, significantly mediate genetic relationships between immune and psychiatric conditions, offering insights into potential biological targets beyond CRP.