Fig. 2
From: Recurrence of macular edema in patients with branch retinal vein occlusion: a proteomic study
Proteomic analysis of the BRVO and control groups. (A) Volcano plots. (B) Heat map representation of the top 50 differential proteins. Each line in the heat map represented a protein. The deeper the red color, the higher its content in the tested sample; similarly, the deeper the blue color, the lower its content in the tested sample. (C) Gene Ontology (GO) enrichment bar plot. (D) KEGG enrichment bubble diagram. (E) PPI sub-network obtained by Cytoscape in BRVO compared to controls. The size of the bubble was related to the connectivity. The thickness of the line indicated the strength of the correlation. BRVO, branch retinal vein occlusion; KEGG, Kyoto Encyclopedia of Genes and Genomes; PPI, protein-protein interaction