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. 2021 Jan 17;43(1):168–179. doi: 10.1080/0886022X.2020.1870139

Figure 6.

Figure 6.

15-Hydroxyprostaglandin dehydrogenase inhibition changes the level of prostaglandin E2 (PGE2) receptor (EP) expression in kidney tissue. The protective effects of the15-PGDH inhibitor, SW033291, can be blocked by an EP4 antagonist, ONO-AE3-208. (A–D) Statistical analyses of the EP expression level. (E–G) Serum levels of creatinine, neutrophil gelatinase-associated lipocalin (NGAL), and kidney injury molecule-1 (KIM-1) due to the absence or presence of ONO-AE3-208 in the contrast-induced acute kidney injury model. (H) Statistical analyses of renal blood flow. *p < 0.05; **p < 0.01; ***p < 0.001; CM: contrast medium.