Figure 1.

Establishment of OIR mouse model. Flowchart of the current experimental design: untargeted metabolomics analysis (A) and targeted metabolomics analysis of amino acids and their derivatives (B). Representative images of the flat-mounted retinas of OIR mice and control mice (C): the retinas of P12, P13, P17, and P42 mice were immunofluorescent stained by fluorescein-labeled isolectin B4. Scale bars = 500 µm.