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. 2020 Jun 11;10:9472. doi: 10.1038/s41598-020-66295-0

Figure 2.

Figure 2

Splenectomy before cisplatin injection abolishes the renoprotective effect of VNS. (a–c) Plasma creatinine, BUN, and histology score do not differ between the two groups (plasma creatinine: 0.95 ± 0.22 and 1.08 ± 0.15 mg/dl; BUN: 157.7 ± 27.8 and 165.6 ± 21.0 mg/dl; histology score: 3.11 ± 0.30 and 3.28 ± 0.49 mg/dl; for SPLX-Cis-sham and SPLX-Cis-VNS, respectively; n = 7 or 8). (d) Representative pictures of PAS-staining. Data are expressed as mean ± SEM and analyzed using a Student’s t-test. Scale bar, 100 μm. BUN, blood urea nitrogen; VNS, vagus nerve stimulation; PAS, periodic acid-Schiff; SEM, standard error of the mean; SPLX, splenectomy.