Fig. 3From: Identification of blood-derived candidate gene markers and a new 7-gene diagnostic model for multiple sclerosisPPI protein interaction network analysis. a The protein interaction network of DEGs. b Hub nodes identified by the Degree method. c Hub nodes identified by the Closeness method. d Hub nodes identified by the Betweenness method. e Degree distribution of the network. f Closeness distribution of the network. g Betweenness distribution of the network. In b–d, the redder of the node in the network, the higher of the scoreBack to article page