Fig. 4From: Surface charge-dependent mitochondrial response to similar intracellular nanoparticle contents at sublethal dosagesCorrelation analysis of the mitochondrial response and AuNP properties. A Cluster analysis heatmap of the contribution from diameter and coating to the mitochondrial response. B Linear regression analysis between mitochondrial response and coating-related zeta potential changes. Fold change: the fold change of the mitochondrial response in DMEM or waterBack to article page