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| 1 | 非洲裔美国人体力活动与高血压发生的相关性显示文摘非洲裔美国人在美国各种族(民族)中高血压患病率(男性为40.8%,女性为41.5%)最高。有证据表明,与美国其他种族(民族)相比,非洲裔美国人高血压与因心肌梗死、脑卒中和终末期肾脏疾病引起的过早功能丧失和死亡呈不成比例地升高相关。需要确定控制非洲裔美国人危险因素的措施,以减轻其发生高血压的风险。在许多其他人群中已证实,体力活动对预防高血压有保护作用。因此,高血压指南推荐采用体力活动作为预防性生活行为方式。 | Diaz KM Booth JN 3rd Seals SR Abdalla M Dubbert PM Sims M Ladapo JA Redmond N Muntner P Shimbo D | 2017 | 中华高血压杂志2017，25，2： | 10 |
| 2 | Thiopurine-methyltransferase variants in inflammatory bowel disease:Prevalence and toxicity in Brazilian patients显示文摘AIM:To analyze the prevalence of thiopurine-methyltransferase(TPMT)genotypes and their associationwith drug toxicity in inflammatory bowel disease(IBD)patients from southeastern Brazil.METHODS:A total of 219 consecutive patients with IBD,of which 146 had Crohn’s disease and 73 had ulcerative colitis,regularly seen at the outpatient unit of the Division of Gastroenterology at the University Hospital Pedro Ernesto of the State University of Rio de Janeiro,a tertiary referral center,were enrolled in this study from February 2009 to January 2011.We analyzed the presence of major TPMT genetic variants(TPMT*2,*3A,*3C)in IBD patients by means of a specific allele and RFLP-PCR.Genomic DNA was isolated from peripheral blood leukocytes by proteinase-K/Sodium Dodecyl Sulfate digestion and phenol-chloroform extraction.TPMT*2(C238G),TPMT*3A(G460A/A719G),and TPMT*3C(A719G)genotypes were detected by real-time polymerase chain reaction followed by direct sequencing with specific primers.Clinical data were systematically recorded,and correlated with the genotype results.RESULTS:The distribution of the selected TPMT gene polymorphism TPMT*2(C238G),TPMT*3A(G460A/A719G),and TPMT*3C(A719G)genotypes was 3.6%,5.4%,and 7.7%of the patients,respectively.Among the side effects recorded from patients taking azathioprine,14 patients presented with pancreatitis and/or an elevation of pancreatic enzymes,while 6 patients had liver toxicity,and 2 patients exhibited myelosuppression/neutropenia.TPMT polymorphisms were detected in 37/219 patients(8 heterozygous for*2,11 heterozygous for*3A,and 18 heterozygous for*3C).No homozygotic polymorphisms were found.Despite the prevalence of the TPMT*3C genotype,no differences among the genotype frequencies were significant.Although no association was detected regarding myelotoxicity or hepatotoxicity,a trend towards the elevation of pancreatic enzymes was observed for TPMT*2 and TPMT*3C genotypes.CONCLUSION:The prevalence of TPMT genotypes was high among Brazilian patients.Variants genes*2and*3C may be associated with azathioprine pancreatic toxicity in a IBD southeastern Brazilian population. | Ana Teresa P Carvalho Barbara C Esberard Renata S B Fróes Davy C M Rapozo Ana B Grinman Tatiana A Simo Juliana C V C Santos Antonio José V Carneiro Luis Felipe Ribeiro-Pinto Heitor S P de Souza | 2014 | World Journal of Gastroenterology2014，20，12： | 3 |
| 3 | Phase formation in YAG powder synthesized by chemical methods 显示文摘 | SIM S M KELLER K A | 2000 | J Mater Sci2000，35，： | 2 |
| 4 | 定期运动有助于改善高血压患者蛋白质稳态、炎症和血管活性显示文摘体育锻炼是一种公认的非药物控制血压的策略,除了降低血压外,运动还能对高血压患者的炎症特征、自主功能、内皮功能和抗氧化状态产生积极的影响。但其对高血压患者的蛋白质稳态的影响尚不清楚。已有动物研究表明,运动训练干预可以改善蛋白质质量控制机制,但在动物模型中报告的积极作用仍有待于在人类身上得到证实。本研究旨在根据报告的运动习惯,评估患高血压成年人的蛋白质稳态,生活质量以及炎症、氧化应激和血管活性生物标记物状态。 | Teixeira M Gouveia M Duarte A Ferreira M Simões MI Conceição M Silva G Magalhães S Ferreira R Nunes A Vieira SI Ribeiro F 周卫(译) 叶鹏(审校) | 2020 | 中华高血压杂志2020，28，12： | 2 |
| 5 | A recombinant human angiostatin protein inhibits experimental primary and metastatic cancer 显示文摘 | Sim B K L O'Reilly M S Liang H | 1997 | Cancer Research1997，57，： | 2 |
| 6 | Development of hepatorenal syndrome in bile duct ligated rats显示文摘AIM: To evaluate in bile duct ligated rats whether there were progressive alterations of renal function without changes in histopathology. METHODS: Male Wistar rats were submitted to sham-surgery or bile duct ligation (BDL) and divided according to the post-procedure time (2, 4 and 6-wk). To determine renal function parameters, rats wereplaced in metabolic cages and, at the end of the experiment, blood and urine samples were obtained. Histology and hydroxyproline content were analyzed in liver and renal tissue. RESULTS: Rats with 2 wk of BDL increased free water clearance (P = 0.02), reduced urinary osmolality (P = 0.03) and serum creatinine (P = 0.01) in comparison to the sham group. In contrast, rats at 6 wk of BDL showed features of HRS, including signif icant increase in serum creatinine and reductions in creatinine clearance, water excretion and urinary sodium concentration. Rats with 4 wk of BDL exhibited an intermediate stage of renal dysfunction. Progressive hepatic f ibrosis according to post-procedure time was confirmed by histology. The increased levels of liver hydroxyproline contrasted with the absence of structural changes in the kidney, as assessed by histology and unchanged hydroxyproline content in renal tissue. CONCLUSION: Our data show that BDL produced progressive renal dysfunction without structural changes in the kidney, characterizing HRS. The present model will be useful to understand the pathophysiology of HRS. | Regina M Pereira Robson AS dos Santos Eduardo A Oliveira Virgínia HR Leite Filipi LC Dias Alysson S Rezende Lincoln P Costa Lucíola S Barcelos Mauro M Teixeira Ana Cristina Sim■es e Silva | 2008 | World Journal of Gastroenterology2008，14，28： | 2 |
| 7 | Antiherpetic activity of a sulfated polysaccharide from Agaricus brasiliensis mycelia显示文摘 | Francielle Tramontini Gomes de Sousa Cardozo Carla Maísa Camelini Alessandra Mascarello Márcio José Rossi Ricardo José Nunes Célia Regina Monte Barardi Margarida Matos de Mendon?a Cláudia Maria Oliveira Sim?es | 2011 | Antiviral Research2011，，1： | 2 |
| 8 | Pyrochemical reduction of uranium dioxide and plutonium dioxide by lithium metal显示文摘 | T Usami M Kurata T Inoue H.E Sims S.A Beetham J.A Jenkins | 2002 | Journal of Nuclear Materials2002，，1： | 2 |
| 9 | Acceleration time in cerebral arteries of preterm and term infants显示文摘 | Bor M Walther FJ Sims ME | 1990 | J Clin Ultrasound1990，18，3： | 1 |
| 10 | A market driven model for designing negotiation Agents computational inteligence显示文摘 | SIM K M | 2002 | Agent Technology for E-commerce2002，18，4： | 1 |
| 11 | Evaluation of fly ash as a soil amendment for the Atantic coastal plain:Ⅰ, soil hydraulic properties and elemental leaching显示文摘 | Ghodrati M Sims J T Vasilas B L | 1995 | Water Air and soil pollution1995，8，1： | 1 |
| 12 | Genome-wide association study of ankylosing spondylifts identifies nonMHC susceptibility loci显示文摘 | Reveille J D Sims A M Danoy P | | 0，，2： | 1 |
| 13 | Robust discrete optimization and network flows显示文摘 | Bertsimas D Sim M | 2003 | Mathematical Programming2003，98，13： | 1 |
| 14 | Residual and sublethal effects of fenpyroximate and pyridaben on the instantaneous rate of increase of Tetranychus urticae显示文摘 | Kim M Sim C Shin D Y | 2006 | Crop Protection2006，25，6： | 1 |
| 15 | The electronic properties of sputtered chromium and iron oxide films显示文摘 | G Goodlet S Faty S Cardoso P.P Freitas A.M.P Sim?es M.G.S Ferreira M Da Cunha Belo | 2003 | Corrosion Science2003，，6： | 1 |
| 16 | Hypertension is associated with serologically active disease in patients with systemic lupus erythematosus:role of increased Th1/Th2ratio and oxidative stress显示文摘 | Lozovoy M A Simo A N Morimoto H K | 2014 | Scand J Rheumatol2014，43，1： | 1 |
| 17 | Concepts of plant biotic stress: Some insights into the stress physiology of virus-infected plant from the perspective of photosynthesis 显示文摘 | Balachandran S Hurry V M Kelley S E Osmond C B Robinson S A Rohozinski J Seaton G G R Sims D A | 1997 | Physiologia Plantarum1997，100，： | 1 |
| 18 | Consensus proposals for a unified system of nom enclature of hepatitis C virus genotypes显示文摘 | Sim m onds P Bukh J Com betC | 2005 | H epatology2005，42，4： | 1 |
| 19 | Spectral solution for unsteady annular flows between eccentric cylinders induced by transverse oscillations 显示文摘 | Mateescu D Paidoussis M P Sim W G | 1994 | Journal of Sound and Vibration1994，177，5： | 1 |
| 20 | Influence of Dietary Bacillus subtilis C-3102 Spores on Live Performance of Broiler Chickens in Four Controlled Pen Trials显示文摘 | D M Hooge H Ishimaru M D Sims | 2004 | Journal of Applied Poultry Research2004，13，： | 1 |
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