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Table 1 Microscopic evaluation of hepatocytes in different treatments groups

From: Effects of intraperitoneal injection of magnetic graphene oxide on the improvement of acute liver injury induced by CCl4

Sample Hyperemia Accumulation of inflammatory cells % apoptosis Average apoptotic cells per field
1 0
2 0
3 +++ +++ 17.71 52
4 ++ ++ 11.14 29
  1. 1: Control group; 2: Sham group (olive oil); 3: CCl4 + olive oil; 4: CCl4 + olive oil + magnetic GO. no effect (−), mild effect (++), intensive effects (+++). Evaluation of the infiltration of inflammatory cell and hyperemia: slight (+); mild (++); intense (+++)