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. 2019 Jul 17;10:904. doi: 10.3389/fphys.2019.00904

Figure 8.

Figure 8

Mathematical model describing liver regeneration. A mathematical model has been developed describing liver regeneration at organ and tissue scale. (A) The scheme shows the interrelations between liver cell compartments (hepatocytes, Kupffer cells, recruited macrophages, and endothelial cells) during liver regeneration. (B) The simulated cell compartment curves show the normalization of relative cell amounts after PHx. (C) The simulated measurement curves were computed based on the simulated cell compartment curves. After iterative adjustment the simulated curves describing liver volume, total macrophages, Kupffer cells, and angiogenesis showed similar time courses as the experimental data. (D) Diagram showing the time courses for liver volume, CD68+ macrophage density, CD169+ macrophages, and angiogenic activity of the experimental data acquired in mice after PHx.