Hepatocyte proliferation induced in rats by lead nitrate is suppressed by several tumor necrosis factor α inhibitors
Y Kubo, M Yasunaga, M Masuhara, S Terai, T Nakamura, K Okita – 1 January 1996 – Lead nitrate induces liver cell proliferation in rats without accompanying liver cell necrosis. However, the mechanism of this proliferation and its effect on hepatocytes remain unknown. Therefore, we examined the liver and blood level of hepatocyte growth factor and tumor necrosis factor α (TNF‐α) at various intervals to determine whether lead nitrate modifies hepatocyte proliferation by altering the production of these cytokines.