6 резултати
Mannan-binding lectin-associated serine protease-2 (MASP-2) is a serine protease involved in the activation of lectin complement pathway. The differential expression of MASP-2 in human esophageal squamous cell carcinoma (ESCC) was recently reported from our laboratory using differential display. To
OBJECTIVE
Human pepsinogen C (PGC) is an aspartic protease produced specifically by the gastric mucosa, and is considered as a mature marker of gastric epithelium. This study examined the contributions of PGC polymorphisms and the Helicobacter pylori (H. pylori) infection to the risk of gastric
Because of their differentiating effects in neoplastic cells in vitro, the use of retinoids in the treatment of various malignant and premalignant conditions is under investigation. To date, signal transduction pathways involved in retinoid-induced differentiation remain poorly understood.
Small colonic adenocarcinomas can be found in focal areas within benign tumors (adenomas), strongly suggesting an adenoma-to-carcinoma sequence. The induction of plasminogen activator (PA) secretion by the tumor promoter 12-O-tetradecanoylphorbol-13-acetate (TPA) has been used to order
We have provided experimental evidence in favour of the hypothesis that carcinogenesis is triggered by at least two chromosomal events, which must occur in a single diploid somatic cell in a specific time sequence: (i) specific recessive mutational or epigenetic chromosomal change(s) resulting in a
Endometrial cancer (EC) has recently become a major gynecological cancer and endometrial hyperplasia increases the risk for developing EC. Previous studies have reported that human high temperature requirement factor A3 (HtrA3), a member of ATP independent serine proteases family, is involved in