In LCI-D20 tissue, expression of MMP-1,-2,-9 was found- BB-94 could inhibit the invasionof hepatocellular carcinoma cells in vitro, but not the proliferation of hepatocellular carcinoma cellsSMMC-7721 in vitro.

• LCI-D20组织中可见基质金属蛋白酶1、2、9的表达； BB94可抑制肝癌细胞林SMMC-7721的体外侵袭，但不能抑制SMMC-7721的增殖。