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OBJECTIVE: The aim of this study was to investigate the correlation of von Hippel-Lindau tumor suppressor (VHL) mRNA expression and jade family PHD finger 1 (Jade-1) gene expression in patients with renal cell carcinoma (RCC). Another aim of this study was to analyze the relationship of these two genes with clinicalpathological features of the RCC patients. METHODS: A total of 75 RCC patients who received surgically therapy in our hospital were included. All patients had complete pathological data. The expression of VHL/Jade-1 was determined by real-time polymerase chain reaction (RT-PCR). RESULTS: VHL and Jade-1 were both obviously downregulated in RCC tissues than that of the matched normal tissues, and both negatively correlated with tumor size as well as tumor grade. And we found a fine association of VHL gene expression with Jade-1. CONCLUSION: VHL/Jade-1 exhibited significantly decreased expression in RCC tissues and was closely related to the clinical prognosis of patients. The finding of VHL expression positively correlated with Jade-1 expression shed light and provided crucial evidence on the connection of VHL protein with Wnt/b-catenin pathway.
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The paper takes the new generation of software-defined cloud data center of Tongji Hospital Affiliated to Tongji University as an example to analyze situation and challenge of informatization in hospital,elaborates design idea and application effect of the data center from the aspects including basic architecture,self-service cloud service platform and seamless extension of mixed clouds,discusses issues that need attention.
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The paper explains challenge and influence of the building of safe hospital against the "Intemet + " background,and discusses the countermeasures including strengthening personal information protection,the third party supervision,public opinion monitoring,talent cultivation and other aspects,in order to promote rapid development of safe hospital building.
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In order to evaluate the diagnostic value of the PACS, the PACS has been applied to Dept.of Radiology in Renji Hospital in Shanghai for nearly two and a half years. Clinical practice shows that the doctors can work more efficiently and accurately by using the diagnostic workstation of PACS. PACS is an inevitable development trend of image diagnosis and is playing a more and more important role in clinical applications.