AIM:To construct eukaryotic expression vector expressing double shRNA sections targeting Survivin gene.METHODS: Eukaryotic expression vector expressing double shRNA sections targeting Survivin gene were designed and chemically synthesized.They were directionally inserted into plasmid pGenesil-1 with respectively U6 promoter and termination code,the common green fluorescence protein(EGFP) gene and Neo gene. In this way,the vector of pGenesil-1 shRNA containing 2 sections of Survivin shRNA were constructed and they were transfected into the pancreatic cancer cell Bx-PC3.Transfection was detected by fluorescence microscope.The inhibition expression of Survivin mRNA was measured by RT-PCR.RESULTS: HE1 and HE2 plasmids were identified by the biocatalyst cut which confirmed the exactitude and were analyzed by the sequence analysis which verified the perfect clone plasmid inserted by them.CONCLUSION: A eukaryotic expression vector of double short hairpin RNA for Survivin gene is successfully constructed.The pancreatic cancer cells Bx-PC3 succeed to be transfected and expression of Survivin mRNA is inhibited obviously.

Purpose To investigate the effect of resveratrol on acute lung injury induced by lipopolysaccharide (LPS) in mice.Methods Acute lung injury (ALI) was induced by LPS in mice. The changes of lung airway inspiratory resistance (Ri), expiratory resistance (Re), and dynamic lung compliance (Cdyn) were observed with pulmonary function test apparatus. Brochoalveolar lavage fluid (BALF) was collected, and the concentrations of interleukin 1β (IL-1β)、interleukin 6 (IL-6) and tumor necrosis factory α (TNF-α) were measured by ELISA. The ratio of wet to dry weight was calculated to assess lung edema. Pulmonary vascular permeability was examined with injection Evans blue to judge the destructive extent of alveolar epithelial cell and endothelial. Pathological section was made, and the histopathological change was observed with light microscope.Results Resveratrol can inhibit the elevation of Ri and Re, and the descent of Cdyn. Simultaneously, resveratrol reduced the concentration of IL-1β, IL-6 and TNF-α,as well as the wet to dry weight ratio and the pulmonary vascular permeability significantly. Furthermore, it also could attenuate the lung injury on histopathology.Conclusion The results show that pretreatment with resveratrol has a protective effect on ALI induced by LPS. The ultimate inhibiting and release of inflammatory factors were involved in the mechanism of the effects.

Patient experience is regarded as an important indicator of healthcare quality,and in response to the actual needs of patients,the patient experience has been enhanced through continuous innovation of healthcare models and the development of Internet healthcare services.Focusing on the implementation of patient experience enhancement action requirements,from the construction of hospital intelligent service platform,efficiency health care to reshape the new path of medical care,to create a continuity of medical service system,to build a multidisciplinary linkage"one-stop"acute and critical care medical treatment system and other aspects of public hospitals to improve the experience of the path to improve the level of medical services.It will provide a reference for comprehensively improving the level of medical services.

Patient experience is regarded as an important indicator of healthcare quality,and in response to the actual needs of patients,the patient experience has been enhanced through continuous innovation of healthcare models and the development of Internet healthcare services.Focusing on the implementation of patient experience enhancement action requirements,from the construction of hospital intelligent service platform,efficiency health care to reshape the new path of medical care,to create a continuity of medical service system,to build a multidisciplinary linkage"one-stop"acute and critical care medical treatment system and other aspects of public hospitals to improve the experience of the path to improve the level of medical services.It will provide a reference for comprehensively improving the level of medical services.

Patient experience is regarded as an important indicator of healthcare quality,and in response to the actual needs of patients,the patient experience has been enhanced through continuous innovation of healthcare models and the development of Internet healthcare services.Focusing on the implementation of patient experience enhancement action requirements,from the construction of hospital intelligent service platform,efficiency health care to reshape the new path of medical care,to create a continuity of medical service system,to build a multidisciplinary linkage"one-stop"acute and critical care medical treatment system and other aspects of public hospitals to improve the experience of the path to improve the level of medical services.It will provide a reference for comprehensively improving the level of medical services.

Patient experience is regarded as an important indicator of healthcare quality,and in response to the actual needs of patients,the patient experience has been enhanced through continuous innovation of healthcare models and the development of Internet healthcare services.Focusing on the implementation of patient experience enhancement action requirements,from the construction of hospital intelligent service platform,efficiency health care to reshape the new path of medical care,to create a continuity of medical service system,to build a multidisciplinary linkage"one-stop"acute and critical care medical treatment system and other aspects of public hospitals to improve the experience of the path to improve the level of medical services.It will provide a reference for comprehensively improving the level of medical services.

Patient experience is regarded as an important indicator of healthcare quality,and in response to the actual needs of patients,the patient experience has been enhanced through continuous innovation of healthcare models and the development of Internet healthcare services.Focusing on the implementation of patient experience enhancement action requirements,from the construction of hospital intelligent service platform,efficiency health care to reshape the new path of medical care,to create a continuity of medical service system,to build a multidisciplinary linkage"one-stop"acute and critical care medical treatment system and other aspects of public hospitals to improve the experience of the path to improve the level of medical services.It will provide a reference for comprehensively improving the level of medical services.

Patient experience is regarded as an important indicator of healthcare quality,and in response to the actual needs of patients,the patient experience has been enhanced through continuous innovation of healthcare models and the development of Internet healthcare services.Focusing on the implementation of patient experience enhancement action requirements,from the construction of hospital intelligent service platform,efficiency health care to reshape the new path of medical care,to create a continuity of medical service system,to build a multidisciplinary linkage"one-stop"acute and critical care medical treatment system and other aspects of public hospitals to improve the experience of the path to improve the level of medical services.It will provide a reference for comprehensively improving the level of medical services.

Patient experience is regarded as an important indicator of healthcare quality,and in response to the actual needs of patients,the patient experience has been enhanced through continuous innovation of healthcare models and the development of Internet healthcare services.Focusing on the implementation of patient experience enhancement action requirements,from the construction of hospital intelligent service platform,efficiency health care to reshape the new path of medical care,to create a continuity of medical service system,to build a multidisciplinary linkage"one-stop"acute and critical care medical treatment system and other aspects of public hospitals to improve the experience of the path to improve the level of medical services.It will provide a reference for comprehensively improving the level of medical services.

Patient experience is regarded as an important indicator of healthcare quality,and in response to the actual needs of patients,the patient experience has been enhanced through continuous innovation of healthcare models and the development of Internet healthcare services.Focusing on the implementation of patient experience enhancement action requirements,from the construction of hospital intelligent service platform,efficiency health care to reshape the new path of medical care,to create a continuity of medical service system,to build a multidisciplinary linkage"one-stop"acute and critical care medical treatment system and other aspects of public hospitals to improve the experience of the path to improve the level of medical services.It will provide a reference for comprehensively improving the level of medical services.