MKI67 and neoplasm: The results of immunohistochemistry assay showed that the percentage of relative positive cells expressing Ki67 in subcutaneous tumor tissue of con77 group was higher than that in con77+LiCl, shPLCγ1, and shPLCγ1+LiCl groups (Fig.7D, ***p<0.001, ****p<0.0001).