IL-1A gene variation in relation to cytokine levels and clinical characteristics in ankylosing spondylitis.
Johannes Cornelis NossentSylvia Sagen-JohnsenGunnstein BaklandPublished in: European journal of rheumatology (2018)
IL-1A gene cluster variations do not have an impact on the clinical disease measures or cytokine levels in AS, suggesting that IL-1A has no direct role in AS.