The OIR model was induced with hyperbaric oxygen;the retinal neovascularization was observed by H-E staining and the expression of CD105 in OIR was observed by immunohistochemistry staining.

• 采用高氧诱导视网膜新生血管建立动物模型，H-E染色观察小鼠视网膜新生血管的情况，免疫组化方法观察CD105在小鼠视网膜中的表达。