TBX21 and HLX1 Polymorphisms Influence Cytokine Secretion at Birth

Abstract

Polymorphisms in TBX21 and HLX1 influenced primarily IL-5 and IL-13 secretion after LpA-stimulation in cord blood suggesting that genetic variations in the transcription factors essential for the T(H)1-pathway may contribute to modified T(H)2-immune responses already early in life. Further follow-up of the cohort is required to study the polymorphisms' relevance for immune-mediated diseases such as childhood asthma.