Genome-Wide Transcriptional Analysis Reveals the Protection against Hypoxia-Induced Oxidative Injury in the Intestine of Tibetans via the Inhibition of GRB2/EGFR/PTPN11 Pathways

Figure 1

Histopathological examination of intestinal mucosa sections. (a) Cylindric and cup cells were mostly destroyed as arrow indicated in the IMB of Tibetans. (b) Cylindric and cup cells had normal structures in the IMB of Han Chinese. (c) There were more capillary microvessels as arrow indicated in the intestinal mucosa in antrum region of the Tibetans. (d) There were no more capillary microvessels as arrow indicated in the intestinal mucosa in antrum region of Han Chinese.

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