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. 2016 Jan 19;20(4):688–697. doi: 10.1111/jcmm.12769

Figure 6.

Figure 6

Potential signalling pathways of HIF‐1α participating in PQ poisoning‐induced pulmonary fibrosis. PQ might promote the development of pulmonary fibrosis through HIF‐1α signalling, which may regulate the Snail and β‐catenin pathways to induce EMT.