More importantly, AANG showed no significant side effects to the important organs of cancer host, confirming by histological observation on the spleen, kidney, liver and heart tissues (Figure 4A) and enzymatic analysis of the alanine aminotransaminase (ALT), aspartate aminotransaminase (AST), lactate dehydrogenase (LDH) and creatinine (Figure 4B). The gene discussed is GPT; the disease is cancer.