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. 2022 Jul 4;13:893426. doi: 10.3389/fphar.2022.893426

FIGURE 2.

FIGURE 2

Higher severity of UC means lower PARL; PARL level in intestinal mucosa of UC patients decreased, and PINK1 and Parkin level rose. (A–C) Expression level of PARL, PINK1, and Parkin genes in intestinal mucosa of each group were measured by RT-PCR. (D–G) Immunohistochemistry was used to detect level of PARL, PINK1, and Parkin proteins in intestinal mucosa of mice. These data were expressed as means ± standard deviation, and statistical results were obtained by one-way ANOVA. Statistical significance at *p < 0.05, **p < 0.001, ***p < 0.001 and ****p < 0.0001.