|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 一种miRNA标记在胶质瘤侵袭性表型的确定与预后评估中的价值(英文)显示文摘Gliomas represent a disparate group of tumours for which there are to date no cure. Thus,there is a recognized need for new diagnostic and therapeutic approaches based on increased understanding of their molecular nature. We performed the comparison of the microRNA( miRNA) profile of 8 WHO grade II gliomas and 24 higher grade tumours( 2 WHO grade III and 22 glioblastomas) by using the Affymetrix Gene Chip miRNA Array v. 1. 0. A relative quantification method( RT-q PCR) with standard curve was used to confirm the 22 miRNA signature resulted by array analysis. The prognostic performances of the confirmed miRNAs were estimated on the Tumor Cancer Genome Atlas( TCGA) datasets. We identified 22 miRNAs distinguishing grade II gliomas from higher grade tumours.RT-q PCR confirmed the differential expression in the two patients' groups for 13 out of the 22 miRNAs. The analysis of the Glioblastoma Multiforme( GBM) and Lower Grade Glioma( LGG) datasets from TCGA demonstrated the association with prognosis for 6 of those miRNAs. Moreover,in the GBM dataset miR-21 and miR-210 were predictors of worse prognosis in both univariable and multivariable Cox regression analyses( HR 1. 19,P = 0. 04,and HR 1. 18,P = 0. 029 respectively). Our results support a direct contribution of miRNAs to glioma cancerogenesis and suggest that miR-21 and miR-210 may play a role in the aggressive clinical behaviour of glioblastomas. | Barbano R Palumbo O Pasculli B Galasso M Volinia S D'Angelo V Icolaro N Coco M Dimitri L Graziano P Copetti M Valori VM Maiello E Carella M Fazio VM Parrella P | 2014 | 中华神经外科疾病研究杂志2014，13，5： | 6 |
| 2 | Albuminuria as a marker of arterial stiffness in chronic kidney disease patients显示文摘AIM:To access the association between albuminuria levels and arterial stiffness in non-diabetic patients with hypertension and chronic kidney disease(CKD) stages 1-2,treated with renin angiotensin blockade agents plus other hypertensive drugs when needed.METHODS:One hundred fifteen patients [median age 52 years(68% males)] were consequently enrolled in the study.For each patient,we recorded gender,age,body mass index(BMI),peripheral systolic blood pressure(p SBP),peripheral diastolic blood pressure,peripheral pulse pressure,central systolic blood pressure(c SBP),central diastolic blood pressure(c DBP),central pulse pressure(c PP),hematocrit,hemoglobin,hs CRP,total cholesterol triglycerides,high-density lipoprotein-C,low-density lipoprotein-C,calcium,phosphorus,parathormone,and albumin,as well as 24 h urine albumin excretion.According to 24-h urine albumin collection,patients were then classified as those with moderately increased albuminuria(formerly called macroalbuminuria)(≤ 300 mg/d) and those with severely increased albuminuria(formerly called macroaluminuria(> 300 mg/d).We considered aortic stiffness(AS) indices [carotid femoral pulse wave velocity(PWVc-f) and augmentation index(AIx)] as primary outcomes ofthe study.We explored potential correlations between severely increased albuminuria and AS indices using a multiple linear regression model.RESULTS:Fifty-eight patients were included in the moderately increased albuminuria group and 57 in the severely increased albuminuria.Blood pressure measurements of the study population were 138 ± 14/82 ± 1.3 mm Hg(systolic/diastolic).There were no significant differences in age,sex,and BP measurements between the two groups.Patients with severely increased albuminuria had higher PWV and AIx than patients with moderately increased albuminuria(P < 0.02,P < 0.004,respectively).In addition these patients exhibited higher BMI(P < 0.03),hs CRP(P < 0.001),and fibrinogen levels(P < 0.02) compared to patients with moderately increased albuminuria.In multivariate linear regression analysis,severely increased albuminuria(β = 1.038,P < 0.010) p SBP(β = 0.028,P < 0.034) and Ht(β = 0.171,P = 0.001) remained independent determinants of the increased PWVc-f.Similarly,severely increased albuminuria(β = 4.385,P < 0.012),c SBP(β = 0.242,P < 0.001),c PP(β = 0.147,P < 0.01) and Ht levels(β = 0.591,P < 0.013) remained independent determinants of increased AIx.CONCLUSION:These findings demonstrate an independent association between AS indices and severely increased albuminuria in non-diabetic,hypertensive patients with CKD stages 1-2 treated with renin angiotensin aldosterone system blockers. | Rigas G Kalaitzidis Despina P Karasavvidou Athina Tatsioni Kosmas Pappas Giorgos Katatsis Angelos Liontos Moses S Elisaf | 2015 | World Journal of Nephrology2015，4，3： | 5 |
| 3 | Influence of proton pump inhibitors in the development of spontaneous bacterial peritonitis显示文摘AIM To investigate whether the use of proton pump inhibitors(PPIs) increases the incidence of spontaneous bacterial peritonitis(SBP) in patients with cirrhosis and ascites.METHODS An historical cohort study was carried out in cirrhotic outpatients with ascites followed in a specialized clinic at a tertiary hospital in Southern Brazil. Patient charts were reviewed to collect information on the variables of interest as the use of PPIs. Primary outcome was defined as development of SBP during the study period. SBP was diagnosed based on ascitic fluid polymorphonuclear cell count ≥ 250 cells/mm3 without evidence of an intraabdominal, surgically treatable source of infection.RESULTS Of 738 cirrhotic patients, 582(58.2% male) were enrolled, with mean age of 53.6 ± 12 years. Hepatitis C virus infection(36.2%) and alcohol abuse(25.6%) were the main etiologies of cirrhosis. The presence of ascites was detected in 299(51.4%) patients during the development of the study. Nineteen patients with previous diagnosis of SBP undergoing secondary prophylaxis and 22 patients with insufficient PPI data were further excluded. Of 258 patients with ascites, 151 used PPIs, and 34 developed SBP(22.5%). Among 107 non-users of PPIs, 23 developed SBP(21.5%)(HR = 1.44, 95%CI: 0.85-2.47, P = 0.176). The median follow-up time of patients using PPI was 27 mo vs 32 mo for non-users. Univariate analysis of the risk factors associated with the development of SBP revealed a significant association of SPB with the severity of liver disease according to the Child-Turcotte-Pugh(CTP) score. Multivariate analysis confirmed that CTP score was the only independent variable influencing the occurrence of SBP. Survival at 60 mo(Kaplan-Meier analysis) was similar in users and non-users of PPI, independently of the presence of SBP(58.4% vs 62.7% respectively, P = 0.66). For patients with SBP, survival at 60 mo was 55.1%, vs 61.7% in patients without SBP(P = 0.34). CONCLUSION In conclusion, the rate of SBP was not significantly different in users or non-users of PPIs in this cohort of cirrhotic with ascites. | Suelen A S Miozzo Jorge A John Marcelo C Appel-da-Silva Isabella A Dossin Cristiane V Tovo Angelo A Mattos | 2017 | World Journal of Hepatology2017，9，35： | 5 |
| 4 | Comparative outcome of stapled trans-anal rectal resection and macrogol in the treatment of defecation disorders显示文摘AIM:To prospectively assess the eff icacy and safety of stapled trans-anal rectal resection(STARR) compared to standard conservative treatment,and whether preoperative symptoms and findings at defecography and anorectal manometry can predict the outcome of STARR.METHODS:Thirty patients(Female,28;age:51 ± 9 years) with rectocele or rectal intussusception,a defecation disorder,and functional constipation were submitted for STARR.Thirty comparable patients(Female,30;age 53 ± 13 years),who presented with symptoms of rectocele or rectal intussusception and were treated with macrogol,were assessed.Patients were interviewed with a standardized questionnaire at study enrollment and 38 ± 18 mo after the STARR procedure or during macrogol treatment.A responder was def ined as an absence of the Rome Ⅲ diagnostic criteria for functional constipation.Defecography and rectoanal manometry were performed before and after the STARR procedure in 16 and 12 patients,respectively.RESULTS:After STARR,53% of patients were responders;during conservative treatment,75% were responders.After STARR,30% of the patients reported the use of laxatives,17% had intermittent anal pain,13% had anal leakage,13% required digital facilitation,6% experienced defecatory urgency,6% experienced fecal incontinence,and 6% required re-intervention.During macrogol therapy,23% of the patients complained of abdominal bloating and 13% of borborygmi,and 3% required digital facilitation.No preoperative symptom,defecographic,or manometric finding predicted the outcome of STARR.Post-operative defecography showed a statistically significant reduction(P < 0.05) of the rectal diameter and rectocele.The postoperative anorectal manometry showed that anal pressure and rectal sensitivity were not significantly modified,and that rectal compliance was reduced(P = 0.01).CONCLUSION:STARR is not better and is less safe than macrogol in the treatment of defecation disorders.It could be considered as an alternative therapy in patients unresponsive to macrogol. | Ivano Biviano Danilo Badiali Laura Candeloro Fortunée Irene Irene Habib Massimo Mongardini Angelo Caviglia Fiorella Anzini Enrico S Corazziari | 2011 | World Journal of Gastroenterology2011，17，37： | 3 |
| 5 | 在肝的 G6PT-H6PDH-11HSD1 三个一组和它在新陈代谢的症候群的 pathomechanism 的含意显示文摘 The metabolic syndrome, one of the most common clinical conditions in recent times, represents a combination of cardiometabolic risk determinants, including central obesity, glucose intolerance, insulin resistance, dyslipidemia, non-alcoholic fatty liver disease and hypertension. Prevalence of the metabolic syndrome is rapidly increasing worldwide as a consequence of common overnutrition and consequent obesity. Although a unifying picture of the pathomechanism is still missing, the key role of the pre-receptor glucocorticoid activation has emerged recently. Local glucocorticoid activation is catalyzed by a triad composed of glucose-6-phosphate-transporter, hexose-6-phosphate dehydrogenase and 11β-hydroxysteroid dehydrogenase type 1 in the endoplasmic reticulum. The elements of this system can be found in various cell types, including adipocytes and hepatocytes. While the contribution of glucocorticoid activation in adipose tissue to the pathomechanism of the metabolic syndrome has been well established, the relative importance of the hepatic process is less understood. This review summarizes the available data on the role of the hepatic triad and its role in the metabolic syndrome, by confronting experimental findings with clinical observations. | Ibolya Czegle Miklós Csala József Mandl Angelo Benedetti István Karádi Gábor Bánhegyi | 2012 | World Journal of Hepatology2012，4，4： | 2 |
| 6 | Graft selection inarthroscopic anterior cruciate ligament reconstruction 显示文摘 | Romanini E D'Angelo F De Masi S | 2010 | JOrthop Traumatol2010，11，4： | 1 |
| 7 | Thermal and mechanical properties of a polypropylene nanocomposite显示文摘 | Ellis Thomas S D Angelo J S | 2003 | J Appl Polym Sci2003，，90： | 1 |
| 8 | Scheduling real-time mixed-criticality jobs 显示文摘 | BARUAH S K BONIFACI V D' ANGELO G | 2012 | IEEE Transactions on Computers2012，61，8： | 1 |
| 9 | The molecular pathogenesis of small cell lung cancer显示文摘 | D' Angelo S P Pietanza M C | 2010 | Zhongguo Fei Ai Za Zhi2010，13，11： | 1 |
| 10 | Successful treatment of recalcitrant genital ulcers of Behcet's disease with adalimumab after fail- ure of infliximab and elanereept 显示文摘 | Olivieri I D'Angelo S Padula A | 2009 | Clin Exp Rheumatol2009，27，2153： | 1 |
| 11 | Therapeutic outcome according to histologic subtype in 121 patients with malignant pleural mesothelioma显示文摘 | Giovanni Luca Ceresoli Laura Deborah Locati Andrés José Mar??a Ferreri Cesare Cozzarini Paolo Passoni Giulio Melloni Piero Zannini Angelo Bolognesi Eugenio Villa | 2001 | Lung Cancer2001，，2： | 1 |
| 12 | Dialysate sodium concentration and the association with interdialytic weight gain, hospitalization, and mortality显示文摘 | MANFRED H ANGELO K RAJIV S | 2012 | Clin J Am Soc Nephrol2012，7，： | 1 |
| 13 | Squamous cell carcinoma of the ovary arising from a mucinous cystic tumor of endocervical (müllerian) type显示文摘 | D'ANGELO E DADMANESH F PECORELLI S | 2010 | Int J Gynecol Pathol2010，29，6： | 1 |
| 14 | Aerodynamic performances of propellers with parametric considerations on the optimal design显示文摘 | Angelo S D Berardi F Minisci E | 2002 | The Aeronautical Journal2002，106，1060： | 1 |
| 15 | Implementation of a direct torque control algorithm for induction motors based on discrete space vector modulation显示文摘 | Domenico C Giovanni S Angelo T | 2000 | IEEE Transactions on Power Electronics2000，15，4： | 1 |
| 16 | Development of temperature-effect model for predicting rutting of asphalt mix-tures using georgia loaded wheel tester显示文摘 | SHAMI H I LAI J S D'ANGELO J A | 1997 | Journal of the Transportation Research Board1997，1590，： | 1 |
| 17 | The mechanism of stochastic resonance显示文摘 | Roberto B Alfonso S Angelo V | 1981 | J Phys A:Math Gen1981，14，： | 1 |
| 18 | Effect of inner myometrium on reproductive outcome after IVF 显示文摘 | Gianaroli L Gordts S D' Angelo A | 2005 | Reprod Biomed Online2005，10，： | 1 |
| 19 | Late-onset rheumatoid arthritis and late-onset spondyloarthritis 显示文摘 | Olivieri I Pipitone N D'Angelo S | 2009 | Cliu Exp Rheumatol2009，27，4： | 1 |
| 20 | Conservation of sequence and expression of Xenopus and zebrafish dHAND during cardiac,branchial arch and lateral mesoderm development显示文摘 | Angelo S Lohr J Lee KH | 2000 | Mech Dev2000，95，12： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员