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Fig. 6 | Respiratory Research

Fig. 6

From: Integrated plasma proteomics and lung transcriptomics reveal novel biomarkers in idiopathic pulmonary fibrosis

Fig. 6

Identification of CXCL12 as a novel biomarker of advanced IPF a Increased gene expression of CXCL12 in IPF lung compared to healthy controls (**** p < 0.0001 vs control one way ANOVA and Tukey’s post test). b Increased protein expression of CXCL12 in IPF plasma compared to healthy controls (* p < 0.05 vs IPF, one way ANOVA and Tukey’s post test). c Plasma expression of CXCL12 is significantly correlated to lung function (% predicted FVC) in advanced IPF (Pearson’s correlation analyses)

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