Figure 5 | Laboratory Investigation

Figure 5

From: Hypoxia response and VEGF-A expression in human proximal tubular epithelial cells in stable and progressive renal disease

Figure 5

Quantification of tubular VEGF protein expression. VEGF-positive and VEGF-negative tubuli were counted in kidney biopsies from four stable and four progressive patients. The mean percentage of VEGF-positive tubuli±standard deviation of the mean is shown. Two-sided Mann–Whitney U-tests showed a significant difference in VEGF protein expression between stable and progressive patients (P=0.0286).

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