Summarized by Masters of Longevity from Frontiers - Health.
This article presents a research study examining novel NF-κB p65 splice variants and their potential role in immune–inflammatory remodeling in Fabry disease and uncertain GLA variants.
Key Takeaways
- Fabry disease involves chronic inflammation driven by glycosphingolipid accumulation that disrupts lysosomal function and promotes sustained NF-κB–mediated proinflammatory signaling.
- Two newly identified NF-κB p65 splice isoforms, p65 iso5 Δ6/7 and p65 iso5 Δ10, have distinct domain deletions yet retain nuclear translocation and glucocorticoid receptor interactions.
- Redistribution of p65 splice variants in Fabry disease and GLA VUS may alter inflammatory gene programs, contributing to immune-inflammatory tissue remodeling.
