Emerging trends and hotspots of Nuclear factor erythroid 2-related factor 2 in nervous system diseases

Figure 8 Timeline analysis with keyword clustering (2010-2022). Eight clusters altogether, each identified by a unique color. The biggest cluster is cluster 0, then cluster 1, and so on. The keywords contained in the cluster are spread out by this timeline map as it forms. The label color of the cluster to which a keyword belongs is the same as that of the cluster.