Xing-xiang He

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A growing body of evidence implicates macrophage migration inhibitory factor (MIF) in tumorigenesis and metastasis. In this study, we investigated whether MIF expression was associated with clinicopathologic features of colorectal carcinoma (CRC), especially in tumors with hepatic metastasis, and whether neutralization of endogenous MIF using anti-MIF(More)
OBJECTIVE To investigate the effect of different S-mephenytoin 4'-hydroxylase (CYP2C19) genotype on the eradication rate of Helicobacter pylori (Hp) by different rabeprazole-based triple therapy in Chinese. METHODS 128 subjects with Hp positive gastritis or peptic ulcers were randomly assigned to receive 10 mg rabeprazole twice daily with 1000 mg(More)
BACKGROUND Macrophage migration inhibitory factor (MIF) plays a pivotal role in inflammatory and immune-mediated diseases. However, its molecular function and role in gastrointestinal diseases has rarely been studied and thus warrants an in-depth investigation. This study was designed and conducted to determine MIF expression in Helicobacter pylori (H.(More)
BACKGROUND Clinical and experimental research has revealed that diabetes mellitus (DM) is characterized by intestinal hypomotility, gut microbial dysbiosis, increased gut permeability, microcirculation disorders, circulatory changes, and dysfunction of intestinal stem cells, which may be linked to inflammation of intestinal mucosa. However, the relationship(More)
The purpose of this study was to assess the anti-tumor effects of macrophage migration inhibitory factor (MIF) siRNA on colorectal cancer in a mouse xenograft model. MIF specific siRNA (MIF siRNA) or a nonspecific control siRNA was introduced to murine colorectal cancer CT-26 cells. Mouse xenograft models of colorectal cancer were established. MIF siRNA,(More)
Publications by Chinese researchers in scientific journals have dramatically increased over the past decade; however, academic misconduct also becomes more prevalent in the country. The aim of this prospective study was to understand the perceptions of Chinese biomedical researchers towards academic misconduct and the trend from 2010 to 2015. A(More)
OBJECTIVE To establish a cell model by chronically infecting human gastric epithelial cells with H.pylori, and to determine the effect of chronic H.pylori infection on apoptosis of gastric epithelial cells. METHODS Human non-tumor gastric epithelial cells GES-1 were cocultured with an H.pylori strain SS1 for 16 weeks, in order to obtain GES-1 "model"(More)
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