Chinese medical journal
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Chinese medical journal · Aug 2013
Meta AnalysisRabeprazole 10 mg versus 20 mg in preventing relapse of gastroesophageal reflux disease: a meta-analysis.
Several randomized controlled trials (RCTs) have compared endoscopic and symptomatic relapses in patients with erosive gastroesophageal reflux disease (GERD). We have summarized current evidence for rabeprazole 10 or 20 mg once daily for GERD maintenance treatment over 1 or 5 years. ⋯ Rabeprazole 20 mg/d was superior to rabeprazole 10 mg/d in preventing endoscopic relapse of erosive GERD, but that the two dosages were equivalent in symptomatic relief over 1 year.
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Chinese medical journal · Aug 2013
ReviewNeuropsychiatric disorders and cognitive dysfunction in patients with Cushing's disease.
To review the main neuropsychiatric disorders and cognitive deficits in patients with Cushing's disease (CD) and the associated pathophysiological mechanisms underlying CD. These mechanistic details may provide recommendations for preventing or treating the cognitive impairments and mood disorders in patients with CD. ⋯ Brain atrophy and hippocampal changes caused by excess secretion of cortisol are thought to play a significant pathophysiological role in the etiology of changes in cognitive function and psychiatric disturbances. The exact mechanisms by which GCs induce hippocampal volume loss are not very clear till now. So, further investigations into the mechanisms by which GCs affect the brain and the effective coping strategy are essential.
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Chinese medical journal · Aug 2013
Mutation detection of type II hair cortex keratin gene KRT86 in a Chinese Han family with congenital monilethrix.
Monilethrix is an autosomal dominant hair disorder characterized clinically by alopecia and follicular papules. In this study, we collected a Han monilethrix family to detect the mutations in patients and investigated the correlation between the genotype and phenotype of monilethrix. ⋯ The mutation of extron 7 of KRT86 identified plays a major role in the pathogenesis of this pedigree with monilethrix, and is a mutation hot spot of KRT86. Further research is needed to explore the relationship between the phenotype and the mutation of the type II hair keratin gene KRT86 of monilethrix.
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Chinese medical journal · Aug 2013
Heme oxygenase-1 promotes Caco-2 cell proliferation and migration by targeting CTNND1.
Heme oxygenase-1 (HO-1) can be induced by inflammatory cytokines, oxidation, ischemia, hypoxia, and endotoxins. As a "graft survival protective gene," HO-1 is a hot spot in organ transplantation research. However, the role of HO-1 gene expression in the function of human colon adenocarcinoma cell line (Caco-2) cells has not been reported previously. ⋯ Overexpression of HO-1 promotes Caco-2 cell proliferation and migration by targeting the CTNND1 gene.