LGALS9 and pulmonary fibrosis: CRP (rho:0.449, p=0.009), LTα (rho:0.487, p=0.004), and IL-6 (rho: 0.400, p=0.021), all of which are associated with lung fibrosis were found to correlate with Gal9 levels (Supplementary Figures 5, 6).