Fig. 1From: Molecular mechanism of estrogen-mediated neuroprotection in the relief of brain ischemic injuryThe PPI network for the DEGs. Node represents genes and edge connects the nodes to indicate interactions among them. The red circle node represents up-regulated DEGs, while the green rhombus node stands for down-regulated DEGs. The node size represents connectivity degree. PPI: protein–protein interaction; DEGs: differentially expressed genesBack to article page