AIM To test the hypothesis to block VEGFexpression of SMMC-7721 hepatoma cells mayinhibit tumor growth using the rat hepatomamodel.METHODS Amplifiy the 200 VEGF
AIM: To investigate the state of infection, replication site,pathogenicity and clinical significance of transfusiontransmitted virus (TTV) in patients with hepa
AIM:To investigate the role of TGFβ1 in invasion and metastasis in colorectal cancer by analysing TGFβ1 correlated wity depth of tumor invasion,stage and metas