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. 2014 Jul 23;9(7):e103240. doi: 10.1371/journal.pone.0103240

Figure 2. Histopathological analysis of kidney tissue from acute interstitial nephritis patients.

Figure 2

Left panels are kidney interstitium without WNT10A expression, and right panels are kidney interstitium with WNT10A expression. (A–B); immunohistochemical staining for WNT10A, (C–D); immunohistochemical staining for α-SMA, (E–F); HE staining, (G–H); Masson-Trichrome staining. Arrow head is spindle cell with WNT10A and α-SMA positive respectively. All photos were taken at 200×. Scale bar is 100 µm.