Background: Esophageal squamous cell carcinoma (ESCC) is a highly aggressive cancer whose underlying molecular mechanisms are poorly understood. The natural antisense transcript (NAT) WRAP53 regulates p53 expression and WRAP53 protein is a component of telomerase. NATs play key roles in carcinogenesis, and although WRAP53 is known to increase cancer cell survival, its role in ESCC clinicopathology is unknown.
View Article and Find Full Text PDFObjective: To establish nude mice models with the liver metastases of colonic adenocarcinoma and study the effects of Geranium sibirum extracts on them.
Methods: Nude mice liver metastases model of colonic cancer was established with human colonic cancer cells line( Ls 174t) inoculated into mice spleen. 36 nude mice were randomly divided into 3 groups, containing control group, Geranium sibirum extracts group and hydroxycamptothecine group.
Objective: To observe the effect of volatile oil of amomum (VOA) on the expressions of mastocarcinoma-related peptide (PS2) and platelet activating factor (PAF) in helicobacter pyloriassociated gastritis (HPG) and to analyze its potential mechanism.
Methods: Eighty patients with HPG were randomly assigned to two groups, 42 patients in the treated group treated with 0.5 mL VOA, thrice per day; and the 38 patients in the control group receiving Western tertiary medicinal treatment.
Objective: To observe the influences of Jianwei Yuyang (JWYY) granules on expressions of PS2 and platelet activating factor (PAF), and analyze its potential mechanism.
Methods: 76 gastric ulcer patients were final diagnosed by gastroscope. They were randomly devided into 3 groups, including JWYY group (36 cases), Ranitidine group (36 cases) and Normal group (12 cases).