Fig. 1. Expression of IL-1 is elevated in MPN.
a Analysis of publicly available MPN RNA-seq dataset21. Left Panel: Expression levels of IL1A mRNA in granulocytes of heathy controls (HC) (n = 23) and MPN patients with JAK2V617F (n = 62), CLAR Type I (n = 24) and CLAR Type II (n = 22) mutations. Significance was determined using DESeq2 Wald Test. Right Panel: Pearson correlation between IL1A mRNA and JAK2V617F allele burden in MPN. Two-tailed t-test was performed for correlation analysis. b Left Panel: Expression levels of IL1B mRNA in granulocytes of heathy controls (HC) (n = 23) and MPN patients with JAK2V617F (n = 62), CLAR Type I (n = 24) and CLAR Type II (n = 22) mutations. Significance was determined using Wald Test. Right Panel: Pearson correlation between IL1B mRNA and JAK2V617F allele burden in MPN. Analysis of publicly available MPN RNA-seq dataset21. c IL-1α level in the plasma of healthy controls (n = 11) and patients with PV (n = 18) and MF (n = 10). d IL-1β level in the plasma of healthy controls (n = 11) and patients with PV (n = 17) and MF (n = 16). e IL-1α level in the serum of WT control (n = 6), heterozygous Jak2V617F (Jak2VF/+) (n = 7) and homozygous Jak2V617F (Jak2VF/VF) (n = 13) mice. f IL-1β level in the serum of WT (control) (n = 8), heterozygous Jak2V617F (Jak2VF/+) (n = 9) and homozygous Jak2V617F (Jak2VF/VF) (n = 20) mice. Data are presented as mean ± SEM. Significance was determined in c–f using one-way ANOVA with Tukey’s multiple comparison test. Source data are provided as a Source Data file.