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. 2023 Jan 26;13:976945. doi: 10.3389/fonc.2023.976945

Figure 7.

Figure 7

Representative images displaying potential interactions between alpha-smooth muscle actin (αSMA)-positive vasculature and glial fibrillary acidic protein (GFAP)-positive astrocytes within the brain environment. (A) High resolution confocal images of GFP-tagged LN229 GBM spheroids invading into murine brain tissue sections stained for GFAP (astrocytes in pink) and αSMA (vasculature in red). The boxed region is enlarged to the right of the image. Scale bar = 200 µm. (B) High resolution confocal images of GFP-tagged LN229 GBM spheroids invading into murine brain tissue sections stained for GFAP (astrocytes, pink). The boxed region is enlarged to the right of the image. Scale bar = 200 µm.