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. 2021 Mar 3;11:5057. doi: 10.1038/s41598-021-84600-3

Figure 6.

Figure 6

Proliferation of oligodendrocyte precursors is not changed by RT + aPD-1. (A) Sham operated and tumor implanted mice received daily i.p. injections of BrdU starting at 60 dpi until 67 dpi. Brain coronal sections were collected at 90 dpi and immunostained with specific antibodies for BrdU (red) and the oligodendrocyte marker Olig2 (green). Representative micrographs of the external capsule of the corpus callosum (EC) for the indicated experimental groups are shown. Images were

taken from the contralateral hemisphere (CTL). Arrows indicate double positive cells, scale bar = 50 µm. (B) The number of newly generated oligodendrocytes assessed by Olig2 and BrdU double immunoreactivity was quantified in the EC. n = 3 per group.