Objective To observe the control efficacy of community health education on population with metabolic syndrome (MS).Methods 56 cases of metabolic syndrome patients treated in the community were selected as the research object from June 2012 to 2013,and were randomly divided into the observation group (30 cases) and the control group (26 cases).The patients in the observation group received systematic community health education,and patients in the control group received regular treatment.The blood pressure,BMI Level,abdominal circumference,FPG level,TC,TG,LDL,HDL,2hPG,and HbAlc level of patients from both groups were compared one year later.Results Compared with the result before treatment,the abdominal circumference,blood pressure,blood glucose and lipid levels of patients in the observation group were all superior to the control group; the reasonableness for food taken was compared one year later,the observation group was also superior to the control group.Statistical significancc cxistcd in the differences between both groups.Conclusions The implementation of community health education has a positive significance in promoting the rehabilitation of people with metabolic syndrome,which is worth being promoted.

Objective To explore the construction of a new stone clearance model and evaluate its clinic effect in the treatment of complicated bladder stones in patients with benign prostatic hyperplasia.Methods Forty-two cases of complicated bladder stones in patients with benign prostatic hyperplasia were treated by pneumatic lithotripsy using a three-channel stone clearance system composed of a resectoscope sheath,nephroscope sheath and lateral bladder telescope.Comparisons of gravel effect and I-PSS score,QOL score,BOO grade and Qmax differences preoperatively and 3 months post-operatively were made.Results Forty-two cases were stone-free with the first treatment without complications (bladder perforation,obvious water extravasation,serious bleeding or urethral injury),and the average time for lithotripsy was (43.6 ± 11.2) minutes.Subsequent transurethral resection of the prostate surgery was performed successfully.When measured at 3 months post-operatively,I-PSS score(9.5 ± 3.6) points,QOL score(1.3 ± 1.2) points,Qmax(17.7 ± 5.9) mL and BOO classification were significantly different when compared to preoperative scores.Conclusion The three-channel stone clearance system consisting of resectoscope sheath,nephroscope sheath and lateral bladder telescope can continuously and efficiently handle complicated bladder stones in patients with benign prostatic hyperplasia,leading to good clinical results.

[Objective] To investigate the effects of the bioactive constituents of green tea polyphenols epigallocatechin gallate (EGCG) on low density lipoprotein receptor (LDLR) function of HepG2 cells.[Methods] The optimal concentration and cell proliferation of HepG2 cells were determined by CCK8 assay,and Western blotting was used to determine LDLR and PCSK9 protein levels,respectively,and LDL uptake in HepG2 cells was detected by fluorescence microscope.[Results] EGCG elevated LDLR protein expression,reduced PCSK9 protein expression and promoted LDL uptake in HepG2 cells.[Conclusion] EGCG may increase LDLR abundance by down-regulating PCSK9 protein and attenuating LDLR protein degradation,which providing a new approach for lipid lowering therapy.

Objective:To investigate whether the risk of intravesical recurrence increases in patients with upper urinary tract urothelial carcinoma (UUT-UC) and diabetes mellitus (DM) after radical nephroureterectomy (RNU) with bladder cuff excision. Methods:We ret-rospectively analyzed the clinicopathological data of 282 UUT-UC patients with no history of bladder neoplasm and who underwent RNU with bladder cuff excision in the Second Hospital of Tianjin Medical University from January 2005 to December 2013. The recurrence-free survival (RFS) and cancer-specific survival (CSS) were compared between the non-diabetic (233 patients) and diabetic (49 patients) patients. The factors influencing intravesical recurrence in patients with UUT-UC after RNU were analyzed. These factors included age, DM, pathologic grade, and stage. Results:Among the 282 patients included in the study, 80 (28.4%) patients developed intravesical recurrence during the median fol ow up of 41 months, and the median time to recurrence was 11 months. Non-diabetic patients had a significantly longer duration of bladder neoplasm RFS than diabetic patients (P=0.013). Multivariate analysis using Cox's regression model indicated that DM (P=0.014), renal pelvis and ureter tumor (P=0.001), and postoperative chemotherapy (P=0.024) were independent influential factors for intravesical recurrence in patients with UUT-UC after RNU with bladder cuff excision. Conclusion:DM posed an increased risk for intravesical recurrence after RNU with bladder cuff excision in patients with UUT-UC. Therefore, these patients need to be closely monitored, and their blood glucose must be controlled.

The astaxanthin synthesized by Phaffia rhodozyma is a commercially valuable carotenoid. Related advances in the biosynthetic pathway of astaxanthin and the regulatory mechanisms of biosynthesis in Phaffia rhodozyma in recent years were reviewed.The innovating research aspects in related fields in China were also proposed.

Metastasis of tumor cells poses great difficulties for tumor therapy. Tumor microenvironment is a complex and rich multicellular environment for the development of tumors, in which tumor-associated immune cells induce tumor cells to undergo epithelial-mesenchymal transition (EMT) which enhances the invasiveness and motility of tumor cells and prompts tumor cells to metastasize, and tumor cells undergoing EMT secrete cytokines and other substances to reorganize the tumor microenvironment. The interaction between EMT and the tumor microenvironment aggravate tumor invasion and metastasis. This paper collects research literature on tumor microenvironment and EMT of tumor cells from 2015 to 2023, and reviews the role of tumor microenvironment in tumor EMT, providing the basis for research into tumor metastasis mechanism and development of anti-tumor drugs.

Hypoxia is the most common tumor microenvironment caused by rapid proliferation of tumor cells, and hypoxia-inducible factor (HIF) is the main transcription factor for tumor cells to adapt to hypoxia. Current research has found that HIF can interact with a variety of mesenchymal cells such as fibroblasts, endothelial cells and immune cells in the tumor microenvironment, leading to the transcription and expression of target genes in response to hypoxia, which ultimately promotes tumor angiogenesis, and induces physiological changes such as migration, invasion, and immune escape of tumor cells. However, the signaling pathways involved in the HIF regulatory mechanism are complex, and the mechanism of HIF in the tumor microenvironment need to be further investigated, also most HIF inhibitors are still in the preclinical research stage. This paper reviews the research progress on the effects of HIF on tumor mesenchymal stromal cells to provide a theoretical basis for the diagnosis, prevention and treatment of tumors targeting HIF.

Objective To explore the clinical selection of surgical methods for pure stenosis at the end of the common bile duct.Methods The clinical data of 43 cases of pure stenosis at the end of the common bile duct treated in this hospital from October 2003 to June 2009 were retrospectively analyzed.Of the 43 cases, 12 underwent endoscopic sphincterotomy(EST), 9 sphincteroplasty of Oddi, 5 pancreaticoduodenectomy,8 Roux-en-y choledochojejunostomy and 5 choledocoduodenostomy,4 underwent drainage of the T tube after exploration of the biliary passage.Results Among 37 patients did not undergo the radical pancreaticoduodenectomy,6 had space-occupying lesions 5-19 months postoperatively.Five of them received pancreaticoduodenectomy again.Conclusion Pure stenosis at the end of the common bile duct should be carefully managed.

Objective To explore the therapy measurement of iron deficiency anemia(IDA)associated helicobacter pylori(HP)infection among children.Methods Eight hundred and ninty nine cases entrusted children aged from 2 to 7 years old were measured hemoglobin(Hb),mean corpuscular volume(MCV)mean corpuscular hemoglobin(MCH),mean corpuscular hemoglobin concentration(MCHC)and serum ferri,serum fettin(SF),HP-IgG antibodies.Divided the HP-IgG positive cases into two groups for treatment,The treatment group adopted omeprazole,amoxicillin and metronidazole to cure them for two weeks,then oral ferrous sulfate sugar liquid.The contrast group purely take the ferrous sulfate sugar liquid.After eight weeks re-examined the Hb and SF.Results Totally 279 cases were diagnosed as Hp-positive,620 as HP-negative and 99 children diagnosed as IDA,among the 99 cases IDA,58 cases with HP infection(20.8%) and 41 cases with non-HP infection(6.7%).That means the number of IDA cases with HP infection was higher than those with non-HP infection(?2=39.46 P

Aged ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Cyclophosphamide ; therapeutic use ; Doxorubicin ; therapeutic use ; Epstein-Barr Virus Infections ; Female ; Herpesvirus 4, Human ; Humans ; Lymphoma, Large B-Cell, Diffuse ; drug therapy ; pathology ; virology ; Lymphoma, T-Cell, Peripheral ; drug therapy ; pathology ; Neoplasms, Second Primary ; drug therapy ; pathology ; Prednisone ; therapeutic use ; Vincristine ; therapeutic use