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. 2022 Jul 14;20:104. doi: 10.1186/s12964-022-00921-4

Fig. 1.

Fig. 1

LR-MSCs-myofibroblast transdifferentiation in patients with IPF. A Representative results of H&E staining and Masson staining in normal lung and lungs from patients with IPF. B Representative images of dual staining for CD90 (green) and α-SMA (red). White arrow indicates LR-MSCs. Quantification is shown in the right panel. *P < 0.05, IPF group vs. control group. Scale bar, 50 μm