KLF9(Kruppel-likefactor9)isthetranscriptionfactorthatcanbindGC-richsitesthrough three C2H2-type zinc fingers and can regulate diverse biological processes,including cell proliferation,apopto-sis and the development of the organ.KLF9 is downregulated in some tumor specimens and tumorous cell lines relative to the normal samples and cell lines and plays an important role in the growth of cancer cells.Similar with the other KLF numbers,KLF9 could affect the development of tumors,especially for the endocrine-related cancers through multiple signaling pathways and interventions with other proteins.

With the continuous improvement of the diagnosis rate of benign pancreatic disease and the younger age of disease onset,the demand for minimally invasive pancreatic surgery is increasing,meanwhile,how to keep the normal pancreatic tissue as much as possible to reduce the impact on the patients' life has gained surgeons' thinking.The Da Vinci robotic surgical system,providing a clearer 3D vision and more accurate operation,makes some difficult minimally invasive pancreatic surgery such as pancreaticoduodenectomy can be carried out extensively.Based on clinical experiences and related literatures,this paper will analyze the present situation of Da Vinci robot-assisted pancreatic surgery and give prospects.

Objective To assess the value of serum creatinine(Scr),serum ?_2-microglobulin(?_2-MG),glomerular filtration rate(GFR),proteinuria index,and Cystatin C(Cys C)to detect impairing of expressing of diease in patients with chronic kidney disease.Methods Peripheral blood was collected from 54 chronic kidney diease:Scr was analyzed using RXL fully automated biochemistry assay instrument,then GFR was calculated;Cys C was measured using particle-enhanced nephelometric immunoassay(PENIA);?_2-MG was measured using chemiluminescent method,proteinuria index was measured by the product of duration and amount of proteinuria,nephropathological progress was measured using the degree of glomerular mesangial proliferation and the dgree of tubulointerstitial fibrosis.Results The level of serum Cys C,Scr,serum ?_2-MG,proteinuria index,and GFR of the CKD patients was correlated with nephropathological progressing.Conclusion In patients with chronic kidney disease serum creatinine,serum ?_2-micro-globulin,glomerular filtration rate,proteinuria index,and Cystatin C are markers of progessing of kidney disease.The sensitivity and correlation of GFR and serum Cys C are higher than others.

Objective:To investigate the clinical manifestations and causative factors of adverse drug reactions following cinepazide mahate injection and provide reference for the safe use of drugs.Method:503 cases treated with cine- pazide maleate in our hospital were retrospectively studied and the results were statistically analyzed by SPSS(versionl 1.0).Result:Of 503 patients,27 cases presented some adverse events with an incidence of 5.4%,and adverse drug reac- tions were found in 11 cases with an incidence of 2.2%.The main adverse drug reactions were nervous,gastrointestinal and dermal reactions.The adverse drug reactions had no relation with sex,but with age of patients and combination use of drugs(P

Objective: Observing the effect of injecting 5- Fu into the mass of breast hyper-plasia. Methods: We randomly divide the 80 mastopathy patients into two groups ,40 patients ac-cepted the 5- Fu local injection (experiment group),and 40 patients taken orally rubixiaopian and ta-moxifen(control group). The clinical effects of the breast pain and breast lump were observed. Re-sults: The total effect of 5- Fu local injection into the lump of the mastopathy patients was 92.5 % , while control group was 75.0% , its difference was significant(P0.05)in the treatment of mastopathy lump. Conclusion: 5- Fu local injection had obvious effects to breast pain and breast lump of mastopathy.

Chorionic Gonadotropin, beta Subunit, Human ; blood ; Down Syndrome ; blood ; diagnosis ; Female ; Humans ; Pregnancy ; Pregnancy, Twin ; Prenatal Diagnosis ; alpha-Fetoproteins ; metabolism

BACKGROUND: Cryotherapy of acute soft tissue injury has been widely used in clinical practice.OBJECTIVE: To observe the histological changes and treatment effect of different cryotherapies on the rats' acute damage of soft tissue. METHODS: Neonatal Wistar rats were randomized to normal, model, intermittent cryotherapy and continuous cryotherapy groups. Models of acute damage of soft tissue were established in model, intermittent cryotherapy and continuous cryotherapy groups. In intermittent cryotherapy group, the injury was treated by intermittent cryotherapy with ice bag at 4 °C; in the continuous cryotherapy group, the injury was treated by continuous cryotherapy with ice bag at 4 °C; the model group was not treated. Histological changes were observed at 48 hours. Injury degree was evaluated using injury symptom index.RESULTS AND CONCLUSION: Compared with model group, the scores of injury symptom index and histology were lower, interleukin-1β expression was reduced, and transforming growth factor-β1 (TGF-β1) expression was increased in intermittent cryotherapy and continuous cryotherapy groups (P < 0.05). Compared with intermittent cryotherapy group, the scores of injury symptom index and histology were reduced (P < 0.05), interleukin-1β expression was reduced (P < 0.05), and TGF-β1 expression was increased in continuous cryotherapy group (P < 0.05). Results demonstrated that cryotherapy can cure the acute damage of soft tissue by reducing interleukin-1β expression and raising TGF-β1 expression. Continuous cryotherapy is superior over intermittent cryotherapy.

As the precision medicine has been proposed , personalized therapy in cancer steps into a new stage.Since the development of gene molecular biology in lung cancer , numerous molecular targets were discovered.However, selecting patients who will be the most likely to benefit from the therapy is still a great challenge in clinical practice .Companion diagnosis could help evaluate the status of patients , which may provide better suggestions for health care professionals during treatment decision , in order to benefit the patients and decline the side effects risk together .Besides, high-throughput sequencing technics and diverse detection samples has provided a novel direction to understand the tumorigenesis and find more potential gene targets.

Objective To investigate the feasibility,safety and effectiveness of percutaneous biliary stenting combined with brachytherapy in treating unresectable Klatskin's tumor,and to discuss the effect of this combination treatment on jaundice recurrence and survival.Methods The clinical data of 21 patients with unresectable Klatskin's tumor (combination group),who were admitted to Department of Interventional Oncology,Shanghai Renji Hospital during the period from February 2014 to December 2015 to receive percutaneous biliary stenting combined with brachytherapy,were retrospectively analyzed;and other 28 patients,who were admitted to hospital to receive pure biliary drainage or bare metal stent implantation during the same period,were collected and used as the control group.The success rate of operation,the effect of reducing jaundice and postoperative complication rate were calculated,and the differences in survival time and jaundice recurrence time were compared between the two groups.Results A total of 32 bare metal stent sand 580 125I seeds were implanted in the 21 patients of the combination group,the success rate of operation was 100％,and the effective rate of treatment was 85.7％.The early postoperative complication rate was 9.5％,and no procedure-related death occurred.The median jaundice recurrence time in the combination group was 344 days,while it was 193 days in the control group (P=0.035).The median survival time in the combination group was 387 days,which was strikingly longer than 256 days in the control group (P=0.022).Conclusion For the treatment of unresectable Klatskin's tumor,percutaneous biliary stentingcombined with brachytherapy,used as a palliative therapeutic regimen,is safe,effective and feasible,it can delay the recurrence of jaundice and prolong the survival time.(J Intervent Radiol,2017,26:243-248)