Objective To study the clinical characteristics of abnormal lipid metabolism in different types of elderly people with hypertension.Methods The clinical data,collected from the elderly people who underwent annual physical examination,the characteristics of dyslipidemia and abnormal lipid metabolism in different types of elderly people with hypertension were analyzed retrospectively. Results The prevalence of dyslipidemia was 69. 63％, in which the prevalence of hypercholesteremia and hypertriglyceridemia was 23. 65％, and 26. 71％ respectively. The prevalence of hypercholesteremia accompanied hypertriglyceridemia( mixed group) was 19. 27％, and normal group was 30. 37％. Hypertriglyceridemia group was easier to be accompanied with hypertension than normal group and HTC group(P ＜0. 05). The hypertriglyceridemia had higher risk of cardiovascular and cerebrovascular diseases than norral group and HTC group( P ＜ 0. 05 ). Conclusion The elderly people had high prevalence of dyslipidemia and metabolic syndrome,and with high prevalence of hypertension, which led to higher risk of cardiovascular and cerebrovascular diseases. The hypertriglyceridemia had more strong impact on cardiovascular and cerebrovascular diseases than hypercholesteremia.

Objective:To explore the effects of 1,25-dihydroxyvitamin D3 on renal expression of TGF-?1 and HGF in type 1 diabetic rats.Methods:30 Sprague-Dawley rats were randomized into 3 groups:normal control rats(group NC),diabetic rats(group DM ) and diabetic rats treated with 1,25-dihydroxyvitamin D3(group DC).Kidney-to-body weight ratio(KW/BW),mean glomerular volume(MGV),fractional mesangial area(FMA),urinary albumin excretion rate(UAER)and serum creatinine(Scr)were measured after 12 weeks of treatment,while transforming growth factor-betal(TGF-?1) expression in kidney cortex were observed by immunohistochemistry.The expression levels of TGF-?1 mRNA and HGF mRNA were detected by reverse transcription and polymerase chain reaction(RT-PCR) at the end of the experiment.Results:UAER,Scr,MGV,FMA and KW/BW ratio were significantly higher in the diabetic rats than those in the normal control rats(P

Long non-coding RNA (lncRNA) is a group of functional RNA molecules, which is more than 200 nu-cleotides in length, lacks ability of encoding protein and participates in all aspects of gene regulation. The current studies have indicated that some lncRNAs take part in regulating the process of breast cancer tumorigenesis and progression. This article reviewed the abnormal expression of lncRNA in breast cancer, its relationship to breast cancer growth, apoptosis, invasion and metastasis, and its function in early diagnosis, drug resistance and prognosis of breast cancer. This review was expected to offer an insight into a new target for the prediction, diagnosis and individual treatment of breast cancer.

Objective Compared with surgical operation,to investigate the clinical efficacy and advantages of interventional treatment in blunt liver traum.Methods 32 patients from July 2010 to October 2012,who were diagnosed as blunt liver trauma,received super selective hepatic artery embolization in Chinese People's Liberation Army in 98th Hospital.Another 27 ones received operation at the same time in Peolies's Liberation Army 98th (AAST grade Ⅱ to Ⅳ).Retrospective analysis of related cases was presented.The results were analyzed by t test.Results All of 32 patients that received super selective hepatic artery embolization were stanched bleeding successfully.All patients were followed up for 3 to 18 months,the mean follow-up time was 10 months,with no severe complications occurred or no lost cases.Conclusions Compared with surgical operation,interventional treatment had advantage that included eliable hemostasis,less operation time,minimally invasive and less hospitalization time.Interventional treatment had good effects on blunt liver trauma which were AAST grade Ⅱ to Ⅲ.

AIM: To study the effect of herbal compound poria prescription (CPP) on proliferation and differentiation in primary rat preadipocytes, and to explore the mechanism of this process. METHODS: Primary cultured rat preadipocyte proliferation was determined by cell counting and MTT spectrophotometry. Cell differentiation was determined by Oil Red O staining, and the expression of PPAR? mRNA was determined by RT-PCR. RESULTS: CPP inhibited the proliferation and differentiation of primary rat preadipocytes in a dose-dependent manner, and it also inhibited the expression of PPAR? mRNA. CONCLUSION: CPP inhibits the proliferation of primary rat preadipocytes and inhibits the preadipocyte differentiation by suppressing the expression of PPAR? mRNA.

Objective To explore the clinical effects of Jiawei Bazhen in treatment of fracture nonunion in children .Methods 60 cases of patients with fracture nonunion from December 2014 to June 2015 in Weinan Maternity and Child Health Care Hospital were divided into experimental group and control group according to random number table, 30 cases in each group.The control group were treated by Shangke Jiegu tablet combined with staphylococcal enterotoxin C injection, and the experimental group were treated by Jiawei Bazhen combined with staphylococcal enterotoxin C injection, with a consecutive treatment of 6 weeks.The efficacy, arthritis symptom score, serum bone morphogenetic protein-7(BMP-7) and vascular endothelial growth factor( VEGF) were compared between two groups.Results The total effective rate in experimental group were higher than that in control group (χ2 =6.667,P<0.05).The arthritis symptom score in experimental group was lower than that in control group(P<0.05).The serum levels of BMP-7 and VEGF in experimental group were higher than those in control group(P<0.05).There was no significant difference in adverse reactions between two groups(χ2 =1.086,P>0.05).Conclusion Jiawei Bazhen could improve the clinical symptoms, increase the levels of BMP-7 and VEGF, and promote the bone fracture's concresc in children with fracture nonunion, with fewer adverse reactions, which has distinct clinical curative effect.

Epithelial-mesenchymal transition (EMT),which means the transformation of epithelial cells into mesenchymal cells under the influence of cytokines,leading to pathological changes in tissues.According to recent research findings,EMT plays an important role in or-gan fibrosis.Various types of EMT in the fibrosis of hepatobiliary system,as well as the characteristics of each stage and the disease progres-sion,are described,which is of great significance for understanding the development,termination,and even reversion of EMT and fibrosis of hepatic and biliary epithelial cells.

BACKGROUND:Bronchial asthma is considered general y to have an association with Th2 immune response disease, but there is no ideal treatment. Bone marrow mesenchymal stem cel s as a kind of adult stem cel s not only have the multipotent differentiation and proliferation capacity, but also have low immunogenicity and immunoregulation ability. OBJECTIVE:To investigate the effect of culture supernatant of bone marrow mesenchymal stem cel s on lung inflammation of bronchial asthma mice. METHODS:Twenty experimental mice were randomly divided into control and experimental groups, 10 mice in each group. At 0 and 14 days, intraperitoneal injection of ovalbumin induced sensitization in mice, and at 24-26 days, aerosolized ovalbumin solution was used for excitation. From the 24th day, in the experimental group, bone marrow mesenchymal stem cel supernatant was intraperitoneal y injected at 2 hours before excitation;meanwhile, normal saline was injected in the control group. At the last of excitation, the mice were sacrificed under anesthesia to take serum samples, bronchoalveolar lavage fluid and lung tissues. RESULTS AND CONCLUSION:(1) Mice in the control group appeared to have abnormal lung tissue structure, and there were a large amount of eosinophils and monocytes in the submucosa and muscularis. However, lung inflammation was relieved in the experimental group after bone marrow mesenchymal stem cel treatment. (2) The levels of interleukin-17 in the bronchoalveolar lavage fluid and serum were significantly lower in the experimental group than the control group (P<0.05), but there was no difference in the levels of interleukin-4 between the two groups (P>0.05). These findings indicate that the intraperitoneal injection of bone marrow mesenchymal stem cel s can ease lung inflammation and reduce levels of inflammatory markers in the bronchoalveolar lavage fluid and serum of bronchial asthma mice.

Discoidin domain receptor 2 (DDR2) is a receptor tyrosine kinase (RTK) that can be activated by fibrillar collagens (Ⅰ-Ⅲ,X).Recently researchers show that the DDR2 is expressed differently in many cancers,which suggests DDR2 is probably correlated with tumorigenesis and cancer development,and it may become a promising cancer therapeutic target.

BACKGROUND:Alendronate has a marked enhancing effect on bone mineral density. Ibandronate is the newest (the third generation) bisphosphonates. Evidence-based medicine data on the therapeutic effects ofboth twodrugs remain lacking because of different administration routes and time.
OBJECTIVE:To compare the therapeutic effects of ibandronate and alendronate on postmenopausal osteoporosis.
METHODS:A computer-based online search was conducted in CNKI, PubMed, CECDB, BMA, VIP, CQVIP, CBM, EMbase, ASP, The Cochrane Library, and EMCC databases from August 1999 toAugust 2015 to screen the relevant randomized controled trials. Meta-analysis was performed using Stata/SE version 12.0 software by extracting data from the relevant articles.
RESULTS AND CONCLUSION:A total of 10 randomized controlled trials involving 725 patients (ibandronate and alendronate for 379 and 346 patients, respectively) were included. The meta-analysis results showed that bone mineral density was significantly increased (P=0.174, I2=29.4%,WMD=0.03, 95%CI (0.01-0.04))at 6 months after treatment and incidence rate of fracture was significantly decreased(P=5.810,I2=0%,OR=0.32, 95%CI:(0.10-1.00))during 1-year treatment with ibandronate compared with alendronate treatment. However, no significant differences were found between two drug treatmentsin lumbar spine bone mineral density at 1 year after treatment and the incidence rate of fracture during 6-month treatment. Six-month treatment ofibandronate can improve bone mineral density and reduce the incidence rate of fracture of patients withpostmenopausal osteoporosis.