AIM Initial report on the in situexamination of the mRNAexpression of transforming growth factor betas(TGFβS),TGFβ type Ⅱ receptor(TβRⅡ)and telomerase acti
AIM:To identify the role of survivin in colorectal carcinogenesisand the relationship between Survivin and histologicaldifferentiation grade of colorectal carc
AIM:To explore the role and significance of costimulatorymolecules B7H1,B7H2 and ICOS within tissues of humangastric carcinoma and the possible mechanisms in t