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. 2021 Feb 25;11:621154. doi: 10.3389/fonc.2021.621154

Figure 4.

Figure 4

LRIG3 inhibited glioma angiogenesis by regulating VEGFA expression. (A) qRT-PCR analysis targeting angiogenic factors in glioma cells transduced with LRIG3 and control siRNAs. (B) Western blot analysis of VEGFA, LRIG3, and GAPDH. (C) Integrated density of the bands was normalized to GAPDH in LRIG3 knockdown or overexpression glioma cells. (D) Levels of VEGFA protein in the CM from glioma cells with LRIG3 knockdown or overexpression were detected by ELISA. Data are means ± SD of 3 independent replicates. *p < 0.05; **p < 0.01; ***p < 0.001. CM, conditioned medium.