Article
An ancient retrotransposon provides species-specific tuning of IL-18 inflammatory signaling
2026-05-26
Abstract excerpt
Species differ markedly in how they regulate immune responses, yet the molecular basis of this variation remains incompletely understood. Here, we characterize an underexplored regulatory mechanism of the pro-inflammatory IL-18 pathway, centered on a truncated IL18R1 isoform with striking species-specific expression differences. This isoform, IL18R1-Short , derives from an ancient LINE2 retrotransposon insertion...
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Identifiers and source
- Literature Corpus work
- b2a4b500-3300-5957-90e4-8f1a60a93bbd
- DOI
- 10.64898/2026.05.25.727421
