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. 2023 Feb 15;14:1069348. doi: 10.3389/fphar.2023.1069348

FIGURE 2.

FIGURE 2

ARAP1 knockdown inhibits dimeric PKM2 expression, HIF-1α accumulation, fibrogenesis and aberrant glycolysis, while partly restore tetrameric PKM2 formation in diabetic mouse (A) The effect of AAV2/9-shARAP1 on ARAP1, HIF-1α, PKM2, LDHA, HK2, COL I, COL IV and FN protein expression in the isolated glomeruli lysates of mouse kidney tissues was examined by Western blot analysis. (B) Cross-linking detection of PKM2 in the isolated glomeruli lysates of mouse. In all panels, the data are representative of at least three independent experiments. Data are presented as the mean ± SD. *p < 0.05, **p < 0.01, NS, not significant.