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. 2019 May 17;9:7519. doi: 10.1038/s41598-019-43730-5

Figure 1.

Figure 1

Diabetic mice exhibited accelerated BSA injection-induced proximal tubular damage and renal interstitial fibrosis; TENE treatment ameliorated these lesions. (ar) Representative images (seven visual fields of each tissue were analyzed) of MTS (al) and SR staining (mr) of kidneys from the indicated experimental groups. Scale bars, 100 μm. (s) Tubular atrophy area. Each group, n = 7. (0 = no tubular atrophy, 1 = tubular atrophy in up to 15% of the proximal tubules, 2 = tubular atrophy in 16–30% of the proximal tubules, and 3 = tubular atrophy in more than 30% of the proximal tubules). (t) SR staining positive area. (u) Urine murine albumin levels. Each group, n = 5. (mo), unpaired two-tailed t-test. *P < 0.05, **P < 0.01. Data are presented as mean ± s.e.m.