Research trends of ferroptosis and pyroptosis in depression: A bibliometric analysis

Figure 6 Journal co-occurrence and co-citation networks in ferroptosis- and pyroptosis-related depression research. A: Journal co-occurrence network of publications on ferroptosis in depression; B: Journal co-occurrence network of publications on pyroptosis in depression; C: Journal co-citation network in ferroptosis-related depression research; D: Journal co-citation network in pyroptosis-related depression research. In panels A and B, each node represents a journal, and the node size is proportional to the number of publications. Links indicate co-occurrence relationships between journals. In panels C and D, each node represents a journal, and the node size is proportional to the number of citations received from the analyzed publications. Links indicate co-citation relationships between journals. Different colors represent distinct journal clusters, and the distance between nodes reflects the strength of their relatedness.