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| 1 | Is autoimmune hepatitis a frequent finding among HCV patients with intense interface hepatitis?显示文摘AIM:To evaluate the overlap of autoimmune hepatitis in hepatitis C virus(HCV)-infected patients with intense interface hepatitis.METHODS:Among 1759 patients with hepatitis C submitted to liver biopsy,92(5.2%) presented intense interface hepatitis.These patients were evaluated regarding the presence of antinuclear antibody(ANA),anti-smooth muscle antibody(SMA) and anti-liver/kidney microsomal antibody(LKM-1),levels of γ-globulin and histological findings related to autoimmune hepatitis(plasma cell infiltrate and presence of rosettes).RESULTS:Among patients with hepatitis C and intense interface hepatitis there was a low prevalence of autoantibodies(ANA=12%,SMA=5%,LKM-1=0%) and the median γ-globulin level was within the normal range.Typical histological findings of autoimmune disease were observed in only two cases(2%).After applying the score for diagnosis of autoimmune hepatitis,only one patient was classified with a definitive diagnosis of autoimmune hepatitis.Since overlap with autoimmune hepatitis was not the explanation for the intense necroinflammatory activity in patients with chronic hepatitis C we sought to identify the variables associated with this finding.The presence of intense interface hepatitis was associated with more advanced age,both at the time of infection and at the time of the biopsy,and higher prevalence of blood transfusion and alcohol abuse.CONCLUSION:Although possible,overlap with autoimmune hepatitis is a very rare association in HCV-infected patients with intense interface hepatitis,an unusual presentation which seems to be related to other host variables. | Rosilene G Badiani Vitória Becker Renata M Perez Carla AL Matos Lara B Lemos Valéria P Lanzoni Luis Eduardo C Andrade Alessandra Dellavance Antonio Eduardo B Silva Maria Lucia G Ferraz | 2010 | World Journal of Gastroenterology2010，16，29： | 7 |
| 2 | Enteric neuropathology of congenital intestinal obstruction:A case report显示文摘试验性的证据显示肠的长期的机械亚吸藏可以损坏伤寒神经系统(ENS ) ,尽管在人的数据正在缺乏。我们这里描述伤寒的第一诉讼与内脏的先天的阻塞有关的退化神经病。3 年的 A 和老女孩开始抱怨了呕吐的 9 瞬间,腹的扩张,有空气液体的便秘在飞机铺平腹的辐射学。她的随后的病历被 3 操作描绘:首先显示出的扩大 duodeno-jejunal 当闭塞的损害不在时循环;第二(2 年以后) 被执行获得扩大的肠的环的完整厚度的活体检视并且在组织病理学说揭示了 hyperganglionosis;第三(在 hyperganglionosis 以后的 9 年被识别) 揭示了 Ladd 被移开的乐队,联系内脏旋转不良被改正。完整厚度的活体检视显示出的重复 intraoperative 与 Cajal 的减少的空隙的房间一起的退化神经病在 Ladd 的乐队下面在阻塞和正常的神经与肌的层上面在扩大的环联网的伤寒。病人容忍了的在最近的外科以后的一年口头的喂并且很好,建议那先天(部分) 在人的小肠的机械阻塞能唤起类似于在肠的机械吸藏的动物模型发现的那些的 ENS 的进步适应变化。如此的 ENS 变化模仿在肠的伪阻塞观察的神经元畸形。 | Giovanni Di Nardo Vincenzo Stanghellini Salvatore Cucchiara Giovanni Barbara Gianandrea Pasquinelli Donatella Santini Cristina Felicani Gianluca Grazi Antonio D Pinna Rosanna Cogliandro Cesare Cremon Alessandra Gori Roberto Corinaldesi Kenton M Sanders Roberto De Giorgio | 2006 | World Journal of Gastroenterology2006，12，32： | 4 |
| 3 | Faujasite zeolite decorated with cobalt ferrite nanoparticles for improving removal and reuse in Pb^2+ions adsorption显示文摘Water pollution caused by heavy metals ions has been gaining attention in recent years,increasing the interest in the development of methodologies for their efficient removal focusing on the adsorption process for these purposes.The current challenge faced by adsorption processes is the adequate adsorbent immobilization for removal and reuse.Thus,the present work aimed at producing a faujasite zeolite nanocomposite decorated with cobalt ferrite nanoparticles for Pb^2+ions adsorption in an aqueous medium improving magnetic removal and reuse.As a result,a high surface area(434.4 m^2·g^-1)for the nanocomposite and an 18.93 emu·g^-1 saturation magnetization value were obtained,indicating magnetic removal in a promising material for adsorption process.The nanocomposite regeneration capacity evaluated by magnetic recovery after 24 h suspension presented a high Pb^2+ion adsorptive capacity(98.4%)in the first cycle.Around 98%of the Pb^2+ions were adsorbed in the second cycle.In this way,the synthesized faujasite:cobalt ferrite nanocomposite reveals itself as a promising alternative in adsorption processes,aiming at a synergic effect of FAU zeolite high adsorptive activity and the cobalt ferrite nanoparticles magnetic activity,allowing for adsorbent recovery from the aqueous medium via magnetic force and successive adsorptive cycles. | Elaine C.Paris João O.D.Malafatti Henrique C.Musetti Alexandra Manzoli Alessandra Zenatti Márcia T.Escote | 2020 | Chinese Journal of Chemical Engineering2020，28，7： | 2 |
| 4 | 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 |
| 5 | Influence of donor age on the differentiation and division capacity of human adipose-derived stem cells显示文摘BACKGROUND Human adipose-derived stromal/stem cells(hASCs)are one of the most useful types of mesenchymal stromal/stem cells,which are adult multipotent cells with great therapeutic potential for the treatment of several diseases.However,for successful clinical application,it is critical that high-quality cells can be obtained.Diverse factors seem to be able to influence cell quality and performance,especially factors related to donors’intrinsic characteristics,such as age.Nevertheless,there is no consensus regarding this characteristic,and there is conflicting information in the literature.AIM To investigate the growth kinetics and differentiation potential of adipose-derived stem cells isolated from the lipoaspirates of elderly and young donors.METHODS hASCs were harvested from liposuctioned adipose tissue obtained from female donors(aged 20-70 years).Cells were distributed into two groups according to age range:old hASCs(oASCs,≥55 years,n=9)and young hASCs(yASCs,≤35 years,n=9).For each group,immunophenotypic characterization was performed by flow cytometry.Population doubling time was assessed over seven days.For adipogenic potential evaluation,lipid deposits were assessed after 7 d,14 d and 21 d of adipogenic induction.Osteogenic potential was verified by analyzing cell mineralization after 14 d,21 d and 28 d of osteogenic induction.mRNA expression of PPARγ2,CEBPA and Runx2 were detected by quantitative reverse transcription polymerase chain reaction.RESULTS hASCs were successfully obtained,cultured,and grouped according to their age:yASCs(26.33±4.66 years old)and oASCs(64.78±4.58 years old).After maintenance of the cells in culture,there were no differences in morphology between cells from the young and old donors.Additionally,both groups showed classical immunophenotypic characteristics of mesenchymal stem/stromal cells.The average doubling time indicated that yASCs(4.09±0.94 d)did not significantly differ from oASCs(4.19±1.29 d).Concerning differentiation potential,after adipogenic and osteogenic induction,yASCs and oASCs were able to differentiate to greater levels than the noninduced control cells.However,no differences were found in the differentiation efficiency of yASCs and oASCs in adipogenesis or osteogenesis.Additionally,the mRNA expression of PPARγ2,CEBPA and Runx2 were similar in yASCs and oASCs.CONCLUSION Our findings suggest that age does not seem to significantly affect the cell division or adipogenic or osteogenic differentiation ability of adipose-derived stem cells isolated from lipoaspirates. | Cintia DS Horinouchi María Julia Barisón Anny W Robert Crisciele Kuligovski Alessandra M Aguiar BrunoDallagiovanna | 2020 | World Journal of Stem Cells2020，12，12： | 2 |
| 6 | Randomized trials of radiotherapy alone versus comined chemotherapy and radiotherapy in stage Ⅲ a and Ⅲ b nonsmall cell lung cancer:a meta-analysis显示文摘 | Armando P Alessandra C | 1995 | Cancer1995，76，4： | 1 |
| 7 | REepseairtchh elioma of Malherbe: new ultrasound patterns显示文摘 | Franeeseo M Solivetti Fulvia Ella Alessandra Drusco | 2010 | Journal of Experimental :Clinical Cancer Research2010，29，： | 1 |
| 8 | 1 - Cysteine reduces oral ethanolself - administration and reinstatement of ethanol- drinking behav- ior in rats显示文摘 | Alessandra TP Giulia M | 2010 | Pharmacology Biochemistry and Behavior2010，94，3： | 1 |
| 9 | Application of an Optimal Look-Up Table to Sensor Data Processing显示文摘 | Alessandra F Daniele M Andrea T | 1999 | IEEE Transactions on Instrumentation and Measurement1999，48，4： | 1 |
| 10 | Enantioselective 1,3-dipolar cycloadditions of unsaturated aldehydes promoted by apoly( ethylene glycol)-supported organic catalyst显示文摘 | Alessandra P M aurizio B M auro C e t a l | 2004 | E ur J Org Chem2004，344，： | 1 |
| 11 | Present and future of recombinant gonadotropins in reproductive medicine 显示文摘 | Vincenzo D L Maria M C Alessandra D S | 2012 | Curr Pharmac Biotech2012，13，3： | 1 |
| 12 | Fingerprint classification by directional image partitioning显示文摘 | Raffaele C Alessandra L Dario M | 1999 | IEEE Transactions on Pattern Analysis and Machine Intelligence1999，21，5： | 1 |
| 13 | 显示文摘 | Eliangela M T Alessandra L D R Antonio J F C | 2005 | Macromol Symp2005，229，： | 1 |
| 14 | Synthesis of analogues of calicheamicin and neocarzinostatin chromophore显示文摘 | Alessandra C Angela R M John M | 2004 | Tetrahedron2004，60，： | 1 |
| 15 | The influence of erbium: yttrium-aluminum-garnet laser ablation with variable pulse width on morphology and microleakage of composite restorations显示文摘 | Ricardo SN Sheila GS Alessandra C et M | 2010 | Lasers Med Sci2010，25，： | 1 |
| 16 | Apomixis and sexuality in Paspalum simplex: characterization of the mode of reproduction in segregating progenies by different methods 显示文摘 | Caceres M E Fritz M Alessandra B | 2001 | Sex Plant Reprod2001，14，4： | 1 |
| 17 | Advanced oxidation of the pharmaceutical drug diclofenac with UV/H2O2 and ozone显示文摘 | V Davide M Raffaele N R Alessandra | 2004 | Water Res2004，38，2： | 1 |
| 18 | Detection of genetically modified soybean using peptide nucleic acids (PNAs)and microarray technology显示文摘 | Andrea G Alessandra M Francesca L | 2005 | Journal of Agricultural and Food Chemistry2005，52，14： | 1 |
| 19 | Mandibular advancement devices are an alternative and valid treatment for pediatric obstructivesleep apnea syndrome显示文摘 | Maria PV Silvia M Alessandra R | 2012 | Sleep Breath2012，16，4： | 1 |
| 20 | Trametes versicolor:A possible tool for aflatoxin control显示文摘 | Zjatic S Reverberi M Alessandra R | 2005 | International Journal of Food Microbiology2005，，： | 1 |
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